| With the high speed development of Internet, how to connect with Internet freely and rapidly is the major problem. The method we obtain information from the network is no longer single. We can access Internet by all kinds of methods. However, the most important technology is embedded browser. Hence, this subject is about to research embedded browser.The embedded browser in this subject is the one which developed in PIAT (Public Internet Access Terminal) item of Routon Electronic Co.,Ltd. First of all, this paper introduces the embedded system and its foreground. Then it introduces the design target of the browser, its developing platform and the related knowledge, including: web browser control, COM component, interface and so on. This project uses VC as the exploiting platform, and the main results include:(1) The embedded browser can browser the web in multiple windows, because it is different from browsering the web on PC;(2) The terminal can make sure if the address is allowed to be browsered;(3) The terminal can make sure that the user's information is not saved after he turn off the web;(4) Some Internet constitutions are modified, for example, we can't download files on the terminal, we can't run ActiveX controls and so on;(5) This project also carried out the event respond function of the browser, so we can know whether the current page is allowed to go forward or backword.At the end, this subject has been already completed, and the project is becoming stable day by day. To satisfy the demand of the market, the function of the browser also wants to increase continuously. We can carry out more and more business by embedding ActiveX control in web pages. |
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