How to get javascript link

raul0102 · Post time: 2020-8-15 16:45:01

<html>
<body>
<script>
function link(){
open("http://www.baidu.com");
}
function link2(str){
open(str);
}
</script>
<a href="javascript:link()">baidu</a>
<a href="javascript:link2('http://www.baidu.com')">baidu</a>
</body>
</html>

js can be opened in n kinds of implementations, you can pass parameters or not, or you can do all kinds of things~~
It is impossible to achieve 100% correct machine analysis.

The general method of downloading software is to monitor the browser. It is a bit difficult to realize batch grabbing and automatic downloading~~~
If it's just the js of a specific website, you can also write a program after human flesh analysis~~~

ydnh2222 · Post time: 2020-8-15 17:15:01

This brother may not understand what I mean.I want to nest webbrowse controls in winform. Now I can get the js function and the path of the js file of the server. I want to execute the corresponding js function based on these two.
For example, the js function of NetEase homepage is from
<script type="text/javascript" src="http://cimg2.163.com/cnews/163/img6/ajaxtabs.js"></script> get,
Now get a link:
<a href="javascript:showLocSelect();" target="_self">Customize local news</a>

Can I get the link to "customize local news" based on this function?

raul0102 · Post time: 2020-8-15 17:30:02

http://cimg2.163.com/cnews/163/img6/ajaxtabs.js there is no one
showLocSelect() method

ydnh2222 · Post time: 2020-8-15 17:45:01

What if there is any?

cuixiaoyuok · Post time: 2020-8-15 18:15:02

I think it's still more difficult. Download tools like Xunlei can only detect whether there is a download address in the memory when facing JavaScript code.

ydnh2222 · Post time: 2020-8-16 00:00:01

anyone knows?

echg2002 · Post time: 2020-8-26 11:15:01

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace test
{
public partial class Form1: Form
{
      public Form1()
      {
         InitializeComponent();
      }

      private void button1_Click(object sender, EventArgs e)
      {
         this.webBrowser1.Navigate("http://www.sohu.com");
      }

      private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
      {
         System.Windows.Forms.HtmlElementCollection htmls = this.webBrowser1.Document.GetElementsByTagName("a");
         foreach (System.Windows.Forms.HtmlElement he in htmls)
         {
            string str = he.GetAttribute("href");
            MessageBox.Show(str);
         }
      }
}
}

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