笔者毕设过程中需要在程序中嵌入一个简易的浏览器。但是查阅了相关书籍都没有很好的示例程序,所以笔者把从网上搜集到的资料加以总结以方便后来人。
首先在窗体中添加一个combox和一个webbrowser.关键部分代码如下
初始化:
![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
前进浏览comboBox1.text代表的url
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private void button1_Click(object sender, EventArgs e)
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{
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string url = comboBox1.Text.Trim();
4![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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webBrowser1.Navigate(url);
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}
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif)
返回前一个浏览的网页
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//后退
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private void button2_Click(object sender, EventArgs e)
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{
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webBrowser1.GoBack();
5![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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}
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)
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![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif)
点击网页中的链接,不在启动IE,而是使用webbrowser继续浏览
![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
//每次浏览网页后,combox_url中的文本变成当前网页的url
private void webBrowser1_Navigated(object sender, WebBrowserNavigatedEventArgs e)
{
comboBox1.Text = webBrowser1.Url.ToString();
}
{
comboBox1.Text = webBrowser1.Url.ToString();
}
完成了以上功能一个简易的浏览器就做好了。这是我第一次在cnblogs发博,还请大家轻点拍砖。以后我会陆续把自己毕设的一些程序,经验发上来,和我一样菜鸟级的朋友交流~