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How to make chrome browser support com type components

A browser and type of technology, applied in the field of computer networks, can solve problems such as poor browser experience and high user requirements, and achieve the effects of improving user experience, saving development costs, and simple methods

Active Publication Date: 2016-08-10
武汉复临科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method still has high requirements for users, because users must manually choose to use compatibility mode, and users may not know to choose compatibility mode, which will lead to poor user experience of browsers

Method used

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  • How to make chrome browser support com type components
  • How to make chrome browser support com type components
  • How to make chrome browser support com type components

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Embodiment Construction

[0051] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0052] First, let's introduce the background knowledge. The plug-ins in the webpage are generally written in C++, and may provide JavaScript access capabilities. Different browsers use different JavaScript runtime environments, so the processing methods for plug-ins are also different. For the IE browser, COM can be used to extend the browser's functionality. The JavaScript parser used by IE has a built-in COM object access function. In fact, Microsoft IE itself uses a lot of COM objects, so the use of COM objects in IE is very convenient. For Chrome and other Chrome-core browsers, the V8 engine is used. V8 is a JavaScript runtime environment provided by Google, written in C++. V8 also provides extended functions, which can be extended by languages ​​such as C++. To extend the functionality of the browser, it is actually to let the browse...

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Abstract

The invention discloses a method for allowing Chrome browser to support COM type components. By transforming the V8 engine of Chrome browser, the data types of V8 and COM, especially objects, can be converted to each other, so that the V8 engine can support COM objects. In this way, the compatibility with the Chrome browser website is realized. The method of the invention is simple and feasible, does not require website developers to make any changes, saves high development costs, and does not require users to manually select a compatible mode, thereby improving user experience.

Description

technical field [0001] The invention relates to a method for enabling a Chrome browser to support a COM type component, and belongs to the technical field of computer networks. Background technique [0002] A browser plug-in is a way to extend the browser's functions. It is currently widely used in some online banking, industry websites, and websites under the internal office environment of enterprises. There are two main browser plug-in mechanisms, one is the COM method supported by IE, which is very simple and widely used in the Windows environment; the other is the NPAPI method, which is mainly supported by Chrome, Firefox and other browsers , but this method is very difficult to develop, and is currently only supported by some large companies, such as Flash plug-ins. [0003] Chrome and other Chrome-core browsers are already very popular, such as Chrome, 360 Safe Browser, Baidu Browser, Cheetah Browser and so on. However, Chrome browser and other Chrome core browsers d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 魏拾俊
Owner 武汉复临科技有限公司
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