c# 坐标点击webBrowser1

最新推荐文章于 2022-12-12 11:36:20 发布

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ACE-Step

音乐合成

ACE-Step

ACE-Step是由中国团队阶跃星辰（StepFun）与ACE Studio联手打造的开源音乐生成模型。它拥有3.5B参数量，支持快速高质量生成、强可控性和易于拓展的特点。最厉害的是，它可以生成多种语言的歌曲，包括但不限于中文、英文、日文等19种语言

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using mshtml;

namespace baidu
{
public partial class Form1 : Form
{
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);

[DllImport("user32.dll", SetLastError = true)]
static extern IntPtr GetWindow(IntPtr hWnd, uint uCmd);

[DllImport("user32.dll", CharSet = CharSet.Auto)]
static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);

HtmlDocument htmlDocument;

public Form1()
{
InitializeComponent();
}

[DllImport("user32")]
public static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, int dwExtraInfo);

/*
             获取位置
      */

public void location()
{
htmlDocument.GetElementById("kw").SetAttribute("value", "nihao");

Point p = new Point();

HTMLDocument doc = webBrowser1.Document.DomDocument as HTMLDocument;

IHTMLElementCollection els = doc.getElementsByTagName("INPUT");

foreach (IHTMLElement em in els)
{

// URL www.baidu.com
if (em.getAttribute("value") == "百度一下")
{
IHTMLElement pem = em;
//元素中间
p.X = em.offsetWidth / 2;
//MessageBox.Show(p.X.ToString());
p.Y = em.offsetHeight / 2;
//MessageBox.Show(p.Y.ToString());
do
{
pem = pem.offsetParent;
p.X += pem.offsetLeft;
p.Y += pem.offsetTop;
} while (pem.tagName.ToLower() != "body");
//MessageBox.Show(p.X.ToString());
//MessageBox.Show(p.Y.ToString());
em.scrollIntoView();//显示元素
break;
}
}
}

       /*
             点击
      */
public void button2_Click()
{
htmlDocument.GetElementById("kw").SetAttribute("value", "success");

// 这里是location方法获取的位置
int x = 789; // X coordinate of the click
int y = 238; // Y coordinate of the click
IntPtr handle = webBrowser1.Handle;
StringBuilder className = new StringBuilder(789);
while (className.ToString() != "Internet Explorer_Server") // The class control for the browser
{
handle = GetWindow(handle, 5); // Get a handle to the child window
GetClassName(handle, className, className.Capacity);
}

IntPtr lParam = (IntPtr)((y << 16) | x); // The coordinates
IntPtr wParam = IntPtr.Zero; // Additional parameters for the click (e.g. Ctrl)
const uint downCode = 0x201; // Left click down code
const uint upCode = 0x202; // Left click up code
SendMessage(handle, downCode, wParam, lParam); // Mouse button down
SendMessage(handle, upCode, wParam, lParam); // Mouse button up

}

private void webBrowser1_DocumentCompleted_1(object sender, WebBrowserDocumentCompletedEventArgs e)
{
this.htmlDocument = webBrowser1.Document;

//location();

button2_Click();

}
}
}

//这算是我从别的地方获取并总结出来的，希望能帮助大家。