CN104063673B - A kind of method carrying out information input in a browser and browser device - Google Patents

Abstract

The invention discloses a method for inputting information in a browser and a browser device, wherein the method includes: when the page process of the browser loads the page, identifying the web page input element to be input in the page, and inputting the information in the web page The position corresponding to the element loads a web page node with a virtual keyboard icon; the page process detects the trigger event of the virtual keyboard icon, and notifies the trigger event to the browser main process, and the browser main process starts a window to display the virtual keyboard; the browser main process The input information inputted by using the virtual keyboard is received, and the input information is notified to the page process; the page process writes the input information into the input element of the webpage. According to this scheme, the information interaction between the input received by the virtual keyboard and the writing of input elements is all carried out inside the browser, and cannot be intercepted by external programs, which has higher security and prevents users from suffering losses due to theft of personal information.

Description

Method and browser device for information input in browser

technical field

The invention relates to the technical field of the Internet, in particular to a method for inputting information in a browser and a browser device.

Background technique

When users visit bank websites, social networking sites, e-mails, and game pages, they often need to use the keyboard to enter account numbers and passwords to enter personal pages for operations.

The information entered through the physical keyboard is vulnerable to theft. After the user password is stolen by others, it is used for bad purposes, resulting in the leakage of personal information such as the user password and causing losses to the user.

There are multiple ways of stealing keyboard information. For example, some Trojan horse programs obtain keyboard input information by intercepting functions related to keyboard operation in the operating system; Record keyboard input for a long period of time, this method is more covert, and often appears in Internet cafes or public computers.

Currently, there are some input methods that simulate keyboards, for example, the soft keyboard that comes with the system, but the input information may still be intercepted during the process of passing the soft keyboard to the browser. Some banking websites also provide soft keyboard input methods, but only for their own websites, through plug-ins, which will also be intercepted.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a method for inputting information in a browser and a browser device that overcome the above problems or at least partially solve the above problems.

According to one aspect of the present invention, a method for inputting information in a browser is provided, including: when the page process of the browser loads the page, identify the input element of the webpage to be input in the page, and enter the information corresponding to the input element of the webpage The position loads the web page node of a virtual keyboard icon; The page process detects the trigger event of the virtual keyboard icon, and notifies the trigger event to the browser main process, which starts a window to display the virtual keyboard by the browser main process; the browser main process receives and utilizes The input information input by the virtual keyboard notifies the page process of the input information; the page process writes the input information into the input element of the web page.

According to another aspect of the present invention, a browser device is provided, including: a page process module and a browser main process module; wherein, the page process module includes:

The loading module is adapted to recognize a webpage input element to be input in the page when the page process of the browser loads the page, and load a webpage node of a virtual keyboard icon at a position corresponding to the webpage input element;

The detection module is adapted to detect the trigger event of the virtual keyboard icon, and notifies the browser main process module of the trigger event;

The writing module is suitable for writing the input information inputted by using the virtual keyboard into the input element of the web page;

The browser main process module includes:

The display module is adapted to start a window to display the virtual keyboard after receiving the trigger event;

an input module adapted to receive input information input using a virtual keyboard;

The notification module is adapted to notify the page process module of the input information.

According to the method and browser device for information input in a browser of the present invention, the page process loads a web page node of a virtual keyboard icon at the position corresponding to the web page input element, and when a trigger event to the virtual keyboard icon is detected, the event will be triggered Notify the main process of the browser, and the main process of the browser starts a window to display the virtual keyboard, receives the input information input by using the virtual keyboard, and notifies the input information to the page process; the page process writes the input information into the input element of the web page. According to this scheme, the browser provides a common virtual keyboard for all pages, and the information input does not need to go through the physical keyboard to avoid being stolen by the keylogger, and it is also impossible to steal the keyboard input by intercepting the system function; the input received by the virtual keyboard is written to Information interaction in the process of inputting elements all occurs inside the browser and cannot be intercepted by external programs, which has higher security and prevents users from suffering losses due to theft of personal information.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same components. In the attached picture:

FIG. 1 shows a flowchart of a method for inputting information in a browser according to an embodiment of the present invention;

FIG. 2 shows a flowchart of a method for inputting information in a browser according to another embodiment of the present invention;

FIG. 3 shows a flowchart of a method for inputting information in a browser according to another embodiment of the present invention;

FIG. 4 shows a structural block diagram of a browser device according to an embodiment of the present invention;

Fig. 5 shows a structural block diagram of a browser device according to another embodiment of the present invention.

detailed description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Fig. 1 shows a flowchart of a method for information input in a browser according to an embodiment of the present invention. As shown in Fig. 1, the method includes the following steps:

Step S110, when the page process of the browser loads the page, it recognizes the webpage input element to be input in the page, and loads a webpage node with a virtual keyboard icon at the position corresponding to the webpage input element.

Web page input elements include text input boxes with different attributes, which are displayed as password boxes, search boxes, etc. in the page. The above input elements correspond to different types of web page nodes in the html file. For example, the password box corresponds to <input with password attribute > tag, the search box corresponds to the <input> tag whose attribute is text, etc.

Specifically, after the browser downloads the html file in the page, the page process loads and renders the page, queries the node corresponding to the input element of the above web page in the html file of the page, and loads a virtual keyboard icon at the corresponding node position webpage node, so that the virtual keyboard icon is displayed on the right edge of the input box area corresponding to the webpage input element.

Web page nodes are loaded by the page process, and have nothing to do with the html document of the page, and script files such as javascript.

Step S120, the page process detects the trigger event of the virtual keyboard icon, notifies the browser main process of the trigger event, and the browser main process starts a window to display the virtual keyboard.

The trigger event includes a click event on the corresponding node of the virtual keyboard icon, and other custom trigger events.

The main process of the browser displays the virtual keyboard. As a functional module of the browser, the virtual keyboard is implemented by the browser's own program code. Similar to the loading of web page nodes, the virtual keyboard has nothing to do with the javascript and page controls in the page, so , the present invention is applicable to any page with input elements.

In step S130, the browser main process receives the input information input by using the virtual keyboard, and notifies the page process of the input information.

Specifically, the browser main process receives the input information input by clicking on a specific character on the virtual keyboard, and the browser main process may add the input information to a process message and notify the main process in the form of a process message.

Step S140, the page process writes the input information into the input element of the web page.

The page process receives the process message containing the input information sent by the browser main process, and writes the input information into the corresponding text box and other input elements of the web page.

In the embodiment of the present invention, a virtual keyboard is used to simulate the input of a physical keyboard to avoid being stolen by a keylogger, and it is also impossible to obtain input information by intercepting API functions related to the keyboard in the system.

According to the method provided by the foregoing embodiments of the present invention, the page process loads a webpage node of a virtual keyboard icon at the corresponding position of the webpage input element, and when a trigger event to the virtual keyboard icon is detected, the trigger event is notified to the browser main process, by The main process of the browser starts a window to display the virtual keyboard, receives the input information input by using the virtual keyboard, and notifies the input information to the page process; the page process writes the input information into the input element of the web page. According to this scheme, the browser can provide a virtual keyboard for any page with input elements, and information input does not need to go through a physical keyboard to avoid being stolen by a keylogger; the information interaction between the input received by the virtual keyboard and the process of writing the input element It all happens inside the browser, which is not easy to be intercepted by external programs, has higher security, and prevents users from suffering losses due to theft of personal information.

Fig. 2 shows a flowchart of a method for inputting information in a browser according to another embodiment of the present invention. This embodiment takes website login and registration pages, and common password nodes in online banking and payment pages as examples, The implementation process of the present invention is described. As shown in Figure 2, the method includes the following steps:

Step S210, when the page process of the browser loads the page, it recognizes the <input> tag whose attribute is password in the page.

The password node corresponds to the <input> tag whose attribute is password in the page, such as <input type="password" id="password" name="password">, etc. The page process finds the password node by identifying the above tags.

Step S220, loading a webpage node of a virtual keyboard icon at the corresponding position on the right side of the input box area corresponding to the <input> tag whose attribute is password.

For details, refer to the description in step S110 of the previous embodiment, and details are not repeated here.

Step S230, the page process detects the trigger event of the virtual keyboard icon.

The triggering event of the virtual keyboard icon includes a mouse click event on the node corresponding to the virtual keyboard icon, or other custom triggering events, such as a custom shortcut trigger key. Specifically, the page process can monitor the above-mentioned trigger event through the javascript function in the page, and receive a notification when the trigger event occurs.

In step S240, the trigger event is notified to the browser main process.

Through the communication mechanism between the browser main process and the page process, the trigger event is notified to the browser main process.

Step S250, the browser main process starts a window to display the virtual keyboard.

The browser main process displays a virtual keyboard, and the virtual keyboard is implemented in the programming of the browser as an independent functional module of the browser, and has nothing to do with the html documents in the page, etc. Therefore, the input method in the present invention is applicable to any page.

Specifically, a graphical interface can be implemented through the browser, and the graphical interface determines the mouse position and click events according to the interface functions provided by the system, and combines the predefined keyboard layout and key assignment to obtain the user's input.

Further, some shortcut keys related to the browser can be set on the virtual keyboard, for example, a browser setting shortcut key, after clicking, the main process of the browser creates a new tab page and opens the setting page.

In step S260, the browser main process receives input information input by clicking on a specific character on the virtual keyboard.

The virtual keyboard can have multiple keyboard layouts. When the node corresponding to the virtual keyboard icon is triggered, different keyboard layouts will be displayed in turn, further reducing the possibility of input information being intercepted.

Step S270, the browser main process encodes the input information in a predefined format.

Data passed between processes usually needs to be encoded. In the present invention, a predefined encoding format is adopted, and the main process of the browser adds the encoded input information to the process message. When the process message is intercepted by other programs, since the encoding format cannot be known, the input information will not be leaked, which further ensures the user Password security.

In step S280, the browser main process notifies the page process of the encoded input information through a pre-negotiated custom process message with the page process.

The operating system allows custom process messages, for example, registering new messages through the RegisterWindowsMessage() function.

The browser main process adds the encoded input information to the custom process message. Optionally, before adding the custom process message, the browser main process can also encrypt the encoded input information, for example, through MD5 , DSA and other methods to encrypt, and then add the encrypted verification value to the custom process message.

The security of input information transmission is further improved by custom process message and encryption processing.

Step S290, the page process writes the input information into the <input> tag.

According to the pre-negotiated custom process message and encoding method, the page process parses the encoded input information from the process message, decodes it, passes it to the currently focused node, and writes the input information into the <input> tag. If the input information is encrypted, this step also includes decrypting the check value.

Fig. 3 shows a flowchart of a method for inputting information in a browser according to another embodiment of the present invention. As shown in Fig. 3, the method includes the following steps:

Step S310, when the page process of the browser loads the page, it recognizes the <input> tag whose attribute is password in the page.

Step S320, loading a web page node whose default attribute is a hidden virtual keyboard icon at the position corresponding to the <input> tag whose attribute is password.

In the present invention, loading a hidden node refers to loading a shadow node in the page that cannot be accessed by javascript of the page, and the node cannot be displayed when the page is loaded.

Step S330, the page process detects the focus event of the <input> tag whose attribute is password.

The focus event means that the password box is clicked or the focus is obtained due to operations such as TAB key switching. The page process detects the focus event by monitoring the click event on the input element of the web page, or by monitoring the TAB key switching event on the input element of the web page.

When the focus event does not occur, the webpage node of the virtual keyboard icon is not displayed. In this way, the loading of the original page is not affected. Only when the user clicks or switches to the password box, the virtual keyboard icon is displayed, which can avoid interference to the user as much as possible.

Step S340, changing the attribute of the webpage node whose default attribute is the hidden virtual keyboard icon from hidden to displayed.

By modifying the node attribute of the hidden virtual keyboard icon, the virtual keyboard icon is displayed at the position corresponding to the loading position of the webpage node, for example, the right edge position in the input box area.

Step S350, the page process detects the trigger event of the virtual keyboard icon, and notifies the browser main process of the trigger event.

Step S360, the browser main process starts a window to display the virtual keyboard.

In step S370, the browser main process receives input information input by clicking on a specific character on the virtual keyboard.

Step S380, the browser main process encodes the input information in a predefined format.

Step S390, the browser main process encrypts the encoded input information, and adds the encrypted verification value to the self-defined process message.

In step S3100, the browser main process notifies the page process of the encoded input information through a pre-negotiated custom process message with the page process.

Step S3110, the page process writes the input information into the <input> tag.

For the specific implementation process of steps S350-S3110, reference may be made to steps S230-S290 in the previous embodiment, which will not be repeated here.

According to the method provided by the above embodiments of the present invention, the page process loads a webpage node whose attribute is a hidden virtual keyboard icon at the position corresponding to the input element of the webpage, and when the webpage node becomes a focus event, the node is displayed on the page. Then, use the virtual keyboard to obtain user input information through browser internal process notifications, custom process messages, and other methods. This method does not pass through the physical keyboard, so it is impossible to obtain keyboard input information by intercepting functions related to keyboard operations in the operating system. The hidden virtual keyboard node is not displayed when the page is loaded, which reduces the interference to normal page functions, and the custom coding method and process message further enhance the security.

FIG. 4 shows a structural block diagram of a browser device according to an embodiment of the present invention. As shown in FIG. 4, the device includes:

A page process module 410 and a browser main process module 420 .

Wherein, the page process module 410 includes:

The loading module 4101 is adapted to recognize a webpage input element to be input in the page when the page process of the browser loads the page, and load a webpage node of a virtual keyboard icon at a position corresponding to the webpage input element.

Web page input elements include text input boxes with different attributes, which are displayed as password boxes, search boxes, etc. in the page. The above input elements correspond to different types of web page nodes in the html file. For example, the password box corresponds to <input with password attribute > tag, the search box corresponds to the <input> tag whose attribute is text, etc. Specifically, the loading module 4101 identifies the password node by identifying the <input> tag whose attribute is password in the page.

Optionally, the loading module 4101 loads a webpage node of a virtual keyboard icon at a position corresponding to the right side of the input box area corresponding to the webpage input element.

The detection module 4102 is adapted to detect the trigger event of the virtual keyboard icon, and notify the browser main process module of the trigger event.

The triggering event of the virtual keyboard icon includes a mouse click event on the node corresponding to the virtual keyboard icon, or other custom triggering events, such as a custom shortcut trigger key.

The writing module 4103 is suitable for writing the input information inputted by using the virtual keyboard into the input element of the webpage.

Browser main process module 420 includes:

The display module 4201 is adapted to start a window to display the virtual keyboard after receiving the trigger event.

The input module 4202 is adapted to receive input information input by using the virtual keyboard.

The input module 4202 is specifically adapted to: receive input information input by clicking a specific character on the virtual keyboard.

The notification module 4203 is adapted to notify the page progress module of the input information.

The notification module 4203 is specifically adapted to: encode the input information in a predefined format, and notify the page process of the encoded input information through a pre-negotiated custom process message with the page process.

According to the browser device provided by the foregoing embodiments of the present invention, the loading module loads a webpage node of a virtual keyboard icon at the position corresponding to the webpage input element, and when the detection module detects a trigger event to the virtual keyboard icon, the trigger event is notified to the browser The main process module starts a window to display the virtual keyboard by the browser main process module, receives the input information input by using the virtual keyboard, and notifies the input information to the page process; the page process module writes the input information into the input element of the web page. According to this scheme, the browser provides a common virtual keyboard for all pages, and information input does not need to go through the physical keyboard to avoid being stolen by the keylogger; the information interaction between the input received by the virtual keyboard and the process of writing the input element occurs entirely. Inside the browser, it cannot be intercepted by external programs, which has higher security and prevents users from suffering losses due to theft of personal information.

Fig. 5 shows a structural block diagram of a browser device according to an embodiment of the present invention. As shown in Fig. 5, the device includes:

A page process module 510 and a browser main process module 520 .

Wherein, the page process module 510 includes:

The loading module 5101 is adapted to recognize a webpage input element to be input in the page when the page process of the browser loads the page, and load a webpage node of a virtual keyboard icon at a position corresponding to the webpage input element.

The web page input elements to be input on the page include: a password node in the page, and the loading module 5101 identifies the password node by identifying the <input> tag whose attribute is password in the page.

In this embodiment, the loading module 5101 loads a webpage node whose default attribute is a hidden virtual keyboard icon at a position corresponding to a webpage input element such as a password box. The corresponding position on the right side loads the web page node whose default attribute is the hidden virtual keyboard icon.

Loading a hidden node refers to loading a shadow node that cannot be accessed by javascript in the page. When the page is loaded, the node cannot be displayed.

The focus module 5104 is adapted to modify the attribute of the webpage node whose default attribute is the hidden virtual keyboard icon loaded by the loading module 5101 from hidden to displayed, so that a virtual keyboard icon is displayed on the right side of the input box area corresponding to the webpage input element on the page. keyboard icon.

Specifically, the focus module 5104 detects a focus event of a webpage input element by detecting a click event on the webpage input element, or detecting a TAB key switching event on the webpage input element.

When the focus module 5104 does not detect a focus event, the web page node of the virtual keyboard icon is not displayed, which does not affect the loading of the original page, which can avoid interference to the user as much as possible.

The detection module 5102 is adapted to detect the trigger event of the virtual keyboard icon, and notify the browser main process module of the trigger event.

The writing module 5103 is adapted to write the input information inputted by using the virtual keyboard into the input element of the webpage.

Browser main process module 520 includes:

The display module 5201 is adapted to start a window to display the virtual keyboard after receiving the trigger event.

The input module 5202 is adapted to receive input information input by using the virtual keyboard.

The input module 5202 is specifically adapted to: receive input information input by clicking a specific character on the virtual keyboard.

The notification module 5203 is adapted to notify the page progress module of the input information.

The notification module 5203 is specifically adapted to: encode the input information in a predefined format, and notify the page process of the encoded input information through a pre-negotiated custom process message with the page process.

The encryption module 5204 is adapted to encrypt the encoded input information, and add the check value formed by encryption to the self-defined process message. For example, it is encrypted by means of MD5, DSA, etc., and then, the notification module 5203 adds the check value formed by encryption to the self-defined process message.

According to the browser device provided by the above-mentioned embodiments of the present invention, the page process module loads a webpage node whose attribute is a hidden virtual keyboard icon at the position corresponding to the webpage input element. According to the focus module, when the webpage node becomes a focus event, the This node is displayed on the page. Then, use the virtual keyboard to obtain user input information through browser internal process notifications, custom process messages, and other methods. The hidden virtual keyboard node is not displayed when the page is loaded, which reduces the interference to the user, and the custom coding method and process message, as well as the encryption module further enhance the security.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components in the browser device according to the embodiment of the present invention. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

The present invention discloses:

A1. A method for inputting information in a browser, comprising:

When the page process of the browser loads the page, it recognizes the web page input element to be input in the page, and loads a web page node of a virtual keyboard icon at the position corresponding to the web page input element;

The page process detects the trigger event of the virtual keyboard icon, notifies the trigger event to the browser main process, and starts a window to display the virtual keyboard by the browser main process;

The browser main process receives the input information input by using the virtual keyboard, and notifies the page process of the input information;

The page process writes the input information into a web page input element.

A2. The method according to A1, wherein the web page node loading a virtual keyboard icon at the corresponding position of the web page input element is specifically: loading a virtual keyboard icon whose default attribute is hidden at the position corresponding to the web page input element The web page node for the keyboard icon;

Before the page process detects that the webpage node of the virtual keyboard icon triggers an event, the method further includes:

The page process detects the focus event of the webpage input element, and according to the focus event, the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon is changed from hidden to displayed, so that it is displayed on the page to display the virtual keyboard icon.

A3. The method according to A1, wherein, when the page process of the browser loads the page, identifying the webpage input element to be input in the page is specifically: identifying the page when the page process of the browser loads the page The <input> tag whose attribute is password.

A4. The method according to A1, wherein the web page node loading a virtual keyboard icon at the position corresponding to the web page input element is specifically: the position corresponding to the right side in the input box area corresponding to the web page input element A web page node that loads a virtual keyboard icon.

A5. The method according to A2, wherein the web page node loading a virtual keyboard icon at the position corresponding to the web page input element is specifically: the position corresponding to the right side in the input box area corresponding to the web page input element Load a web page node whose default attribute is a hidden virtual keyboard icon;

The page process changes the attribute of the web page node whose default attribute is a hidden virtual keyboard icon from hidden to displayed, so that the virtual keyboard icon is displayed on the page. Specifically: the page process sets the default attribute as The property of the webpage node of the hidden virtual keyboard icon is changed from hidden to displayed, so that the virtual keyboard icon is displayed on the right side of the input box area corresponding to the webpage input element on the page.

A6. The method according to A2, wherein the page process detecting the focus event of the web page input element further includes:

The page process detects a click event on the input element of the web page;

Or, the page process detects a TAB key switching event on the input element of the web page.

A7. The method according to any one of A1-A6, wherein, the browser main process receives input information inputted using the virtual keyboard, and notifying the input information to the page process further includes:

The main process of the browser receives the input information input by clicking on a specific character on the virtual keyboard;

The browser main process encodes the input information in a predefined format;

The browser main process notifies the page process of the encoded input information through a pre-negotiated custom process message with the page process.

A8. The method according to A7, wherein, after the browser main process encodes the input information in a predefined format, the method further includes: the browser main process encodes the encoded input information Encryption processing is performed, and the check value formed by encryption is added to the self-defined process message.

B9, a browser device, comprising: a page process module and a browser main process module;

The page process module includes:

The loading module is adapted to recognize a webpage input element to be input in the page when the page process of the browser loads the page, and load a webpage node of a virtual keyboard icon at a position corresponding to the webpage input element;

The detection module is adapted to detect the trigger event of the virtual keyboard icon, and notify the browser main process module of the trigger event;

A writing module, adapted to write the input information input by using the virtual keyboard into the input element of the web page;

The main process module of the browser includes:

The display module is adapted to start a window to display the virtual keyboard after receiving the trigger event;

an input module adapted to receive input information input using the virtual keyboard;

The notification module is adapted to notify the page progress module of the input information.

B10, according to the browser device described in B9, wherein, the loading module is specifically adapted to: loading a webpage node whose default attribute is a hidden virtual keyboard icon at a position corresponding to the webpage input element;

The page process module also includes: a focus module, adapted to detect a focus event of the webpage input element, and modify the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon from hidden to displayed according to the focus event , causing the virtual keyboard icon to be displayed on the page.

B11. The browser device according to B9, wherein the loading module is specifically adapted to: recognize the <input> tag whose attribute is password in the page.

B12. The browser device according to B9, wherein the loading module is specifically adapted to: load a webpage node of a virtual keyboard icon at a position corresponding to the right side in the input box area corresponding to the webpage input element.

B13. The browser device according to B10, wherein the loading module is specifically adapted to: load a virtual keyboard icon whose default attribute is hidden at a position corresponding to the right side in the input box area corresponding to the web page input element web page node;

The focus module is specifically adapted to: modify the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon from hidden to displayed, so that the right side of the input box area corresponding to the webpage input element on the page The virtual keyboard icon is displayed.

B14. The browser device according to B10, wherein the focus module is specifically adapted to:

Detecting a click event on the input element of the web page;

Or, a TAB key switching event on the input element of the web page is detected.

B15. The browser device according to any one of B9-B14, wherein the input module is specifically adapted to: receive input information input by clicking on a specific character on the virtual keyboard;

The notification module is specifically adapted to: encode the input information in a predefined format, and notify the page process of the encoded input information through a pre-negotiated custom process message with the page process.

B16. The browser device according to B15, wherein the browser main process module also includes: an encryption module, adapted to encrypt the encoded input information, and add the check value formed by encryption to the In custom process messages.

Claims (16)

1. A method for information input in a browser, comprising: When the page process of the browser loads the page, it recognizes the web page input element to be input in the page, and loads a web page node of a virtual keyboard icon at the position corresponding to the web page input element; The page process detects the trigger event of the virtual keyboard icon, notifies the trigger event to the browser main process, and starts a window to display the virtual keyboard by the browser main process; The browser main process receives the input information input by using the virtual keyboard, and notifies the page process of the input information; The page process writes the input information into a web page input element. 2. The method according to claim 1, wherein said loading a web page node of a virtual keyboard icon at a position corresponding to said web page input element is specifically: loading a default attribute of hidden at a position corresponding to said web page input element The web page node of the virtual keyboard icon; Before the page process detects that the webpage node of the virtual keyboard icon triggers an event, the method further includes: The page process detects the focus event of the webpage input element, and according to the focus event, the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon is changed from hidden to displayed, so that it is displayed on the page to display the virtual keyboard icon. 3. The method according to claim 1, wherein, when the page process of the browser loads the page, identifying the web page input element to be input in the page is specifically: when the page process of the browser loads the page, identifying Go to the <input> tag whose attribute is password in the page. 4. The method according to claim 1, wherein the web page node that loads a virtual keyboard icon at the position corresponding to the web page input element is specifically: corresponding to the right side of the input box area corresponding to the web page input element The location of the webpage node where a virtual keyboard icon is loaded. 5. The method according to claim 2, wherein the web page node that loads a virtual keyboard icon at the position corresponding to the web page input element is specifically: corresponding to the right side of the input box area corresponding to the web page input element load a webpage node whose default attribute is a hidden virtual keyboard icon; The page process changes the attribute of the web page node whose default attribute is a hidden virtual keyboard icon from hidden to displayed, so that the virtual keyboard icon is displayed on the page. Specifically: the page process sets the default attribute as The property of the webpage node of the hidden virtual keyboard icon is changed from hidden to displayed, so that the virtual keyboard icon is displayed on the right side of the input box area corresponding to the webpage input element on the page. 6. The method according to claim 2, wherein the page process detecting the focus event of the web page input element further comprises: The page process detects a click event on the input element of the web page; Or, the page process detects a TAB key switching event on the input element of the web page. 7. The method according to any one of claims 1-6, wherein the browser main process receives input information input using the virtual keyboard, and notifying the input information to the page process further comprises: The main process of the browser receives the input information input by clicking on a specific character on the virtual keyboard; The browser main process encodes the input information in a predefined format; The browser main process notifies the page process of the encoded input information through a pre-negotiated custom process message with the page process. 8. The method according to claim 7, wherein, after the browser main process encodes the input information in a predefined format, the method further comprises: the browser main process encoding the encoded The input information is encrypted, and the check value formed by encryption is added to the self-defined process message. 9. A browser device, comprising: a page process module and a browser main process module; The page process module includes: The loading module is adapted to recognize a webpage input element to be input in the page when the page process of the browser loads the page, and load a webpage node of a virtual keyboard icon at a position corresponding to the webpage input element; The detection module is adapted to detect the trigger event of the virtual keyboard icon, and notify the browser main process module of the trigger event; A writing module, adapted to write the input information input by using the virtual keyboard into the input element of the web page; The main process module of the browser includes: The display module is adapted to start a window to display the virtual keyboard after receiving the trigger event; an input module adapted to receive input information input using the virtual keyboard; The notification module is adapted to notify the page progress module of the input information. 10. The browser device according to claim 9, wherein the loading module is specifically adapted to: load a webpage node whose default attribute is a hidden virtual keyboard icon at a position corresponding to the webpage input element; The page process module also includes: a focus module, adapted to detect a focus event of the webpage input element, and modify the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon from hidden to displayed according to the focus event , causing the virtual keyboard icon to be displayed on the page. 11. The browser device according to claim 9, wherein the loading module is specifically adapted to: recognize an <input> tag whose attribute is password in the page. 12. The browser device according to claim 9, wherein the loading module is specifically adapted to: load a webpage node of a virtual keyboard icon at a position corresponding to the right side in the input box area corresponding to the webpage input element . 13. The browser device according to claim 10, wherein the loading module is specifically adapted to: load a default attribute of a hidden virtual The web page node for the keyboard icon; The focus module is specifically adapted to: modify the attribute of the webpage node whose default attribute is a hidden virtual keyboard icon from hidden to displayed, so that the right side of the input box area corresponding to the webpage input element on the page The virtual keyboard icon is displayed. 14. The browser device of claim 10, wherein the focus module is specifically adapted to: Detecting a click event on the input element of the web page; Or, a TAB key switching event on the input element of the webpage is detected. 15. The browser device according to any one of claims 9-14, wherein the input module is specifically adapted to: receive input information input by clicking on a specific character on the virtual keyboard; The notification module is specifically adapted to: encode the input information in a predefined format, and notify the page process of the encoded input information through a pre-negotiated custom process message with the page process. 16. The browser device according to claim 15, wherein the browser main process module further comprises: an encryption module adapted to encrypt the encoded input information, and add the check value formed by encryption to in the custom process message.