由于visual studio2005 中WebBrowser控件已经实现了IDocHostUIHandler,所以
只要把应用程序属性类的 "com可见"选上.
再给 this.webBrowser1.ObjectForScripting = this; 赋值就行了
代码如下:
form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace WindowsApplication3
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
this.webBrowser1.Navigate("F:\\WindowsApplication3\\3.html");
this.webBrowser1.ObjectForScripting = this;
}
private void Form1_Load(object sender, EventArgs e)
{
}
public string test(string jsstr) {
return "inapplication hello , "+jsstr;
}
}
}
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3.html
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<html>
<head>
<script language=javascript>
function go(){
alert(window.external.test(" call at 3.html js "));
}
</script>
<head>
<body>
<input type="button" onclick= "go();" value="test">
</body>
</html>
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