Description: IE工具栏扩展 就是如何使IE扩展组件可以响应事件。 在自己的程序中使用过WebBrowser控件的朋友都知道，WebBrowser控件定义了诸如BeforeNavigate、DownloadComplete 等事件，我们可以通过编写事件处理代码实现对WebBrowser控件的操作。那么如何实现对IE的事件响应和处理呢？同建立IE面板一样。我们需要建立一个实现IObjectWithSite接口的COM组件，不同的是，我们还需要实现IDispatch接口，在IObjectWithSite接口的SetSite方法中获得IE的WebBrowser接口并建立自身与WebBrowser的连接，然后如果在IE的Webbrowser对象中发生什么事件的话，那么IE就会回调连接的IDispatch接口的Invoke方法。我们通过在Invoke方法中编写代码就可以获得IE事件了。这个利用的是COM编程的回调接口原理。-IE toolbar expansion is how to make IE components can be extended to respond incident. In their own procedures used WebBrowser Control friends all know, WebBrowser control such as the definition BeforeNavigate, DownloadComplete incidents, we can handle the matter through the preparation of code to achieve WebBrowser control operation. So how to achieve the right IE incident response and handling? IE with the establishment of the same panel. We need to build an interface to achieve IObjectWithSite COM different is, we also need to implement the IDispatch interface, the interface SetSite IObjectWithSite method was IE WebBrowser interface and establish their own connections with the WebBrowser, then if the IE object pda.en.wapedia.org what happens incident, then IE the pullback would IDispatc Platform: |
Size: 148480 |
Author:好的 |
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Description: 利用delphi做的很简单网页浏览器，代码很少，请大家多多指正。-done using a very simple Web browser, code rarely, please correct lot. Thank you Platform: |
Size: 230400 |
Author:yessober |
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Description: webbrowser控件使用是有三个难道，一是新页面的打开，二是脚本错误的提示，三是当前页的复制。本程序从实例角度来解决这些问题。-webbrowser control is the use of three Is : First, the opening of a new page, 2 is the wrong script hints, and the third is a copy of the current page. Examples of this procedure from the perspective of solving these problems. Platform: |
Size: 216064 |
Author:隐蓝 |
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Description: 目录
1、如何检测Insert、Capslock、NumLock、ScrollLock状态键的状态
2、检测驱动器类型名字
3、如何操作INI文件
4、用delphi6+Apache 开发动态网站(创建一个简单的网页)
5、TwebBrowser构件剖析
6、WebBrowser屏幕滚动的实现，设置WebBrowser的焦点-a catalog, how to detect Insert, Capslock, NumLock. ScrollLock key state of the two states to detect actuator name three types, how to operate the INI file 4, delphi6 with Apache to develop dynamic web site (Create a simple web site) 5. TwebBrowser Component Analysis 6, the WebBrowser screen realization, WebBrowser set the focus Platform: |
Size: 410624 |
Author: |
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Description: 利用delphi编程实现一个简单的web浏览器。实现浏览器的基本功能。-Delphi programming using a simple web browser. Realize the basic functions of the browser. Platform: |
Size: 243712 |
Author:denw |
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Description: 模拟点击网页上按钮程序，通过WebBrowser控件实现，采用多线程-Click on page button simulation procedures, through the WebBrowser control to achieve, using multi-threaded Platform: |
Size: 606208 |
Author:匹夫 |
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Description: delphi写的webBrowser的简单使用，同事包括调用第三方程序的方法，可以避免程序访问网页是出现死机现象。-delphi webbrowser written in a simple to use, our colleagues, including third-party programs calling the method, the procedure can be avoided to visit the page that there is the phenomenon of death. Platform: |
Size: 357376 |
Author:路经济 |
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Description: 编写网页浏览器，怎么运用webbrowser，很好的学习资料-The preparation of a web browser, how to use webbrowser, a very good learning materials Platform: |
Size: 235520 |
Author:许先生 |
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Description: 一个简单的网页游戏射雕传外挂源码,利用webbrowser在网页中插入JS函数,并执行-The Eagle-shooting game with a simple web page source code plug-pass, using webbrowser page insert JS function, and the implementation of Platform: |
Size: 534528 |
Author:逸风 |
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Description: Delphi程序设计自己的浏览器。可以浏览网页、文档和实现数据下载。-Delphi Programming your browser. Can browse Web pages, documents, and for data download. Platform: |
Size: 17408 |
Author:李唐军 |
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Search - webbrowser delphi