前言

        帮别人敲了个Demo,抱试一试心态，居然成功了，可以用。给小伙伴们看看效果。

遇到问题

        1，input输入value失败，里面要套了个事件，再变换输入value。后来用浏览器开发工具，研究js代码，太难了，涉及react.js（猜测）。

        2，滑动往右拖的时候，快点终点时就要提前必须慢慢的拖过去，快得话，会滑动失败。

C#代码：

string ph = textBox1.Text.Trim();
//拼接js要的输入内容
string code = "let input = document.getElementById("phone");input.value = '" + ph + "';let event = new Event('input', { bubbles: true });event.simulated = true;let tracker = input._valueTracker;if (tracker) {tracker.setValue(input); }input.dispatchEvent(event);setTimeout(() => {document.getElementsByClassName('timer-button')[0].click();}, 3000);";
try
{
    Task task = Task.Run(() =>
    {
        chromiumWebBrowser1.GetMainFrame().ExecuteJavaScriptAsync(code);
    });
    if (task.Wait(5000))
    {
        Task.Run(() =>
        {
            Thread.Sleep(5000);
            //浏览器执行js代码
            var btss = csbrowser.EvaluateScript(chromiumWebBrowser1.GetMainFrame(), Properties.Resources.CSS_JS2);
            csbrowser.WaitBusy(chromiumWebBrowser1, 30, 1000);
            List<string> lisTT = btss.Split(',').ToList();
            int x = int.TryParse(lisTT[0], out int result_X) ? result_X : 0;
            int y = int.TryParse(lisTT[1], out int result_Y) ? result_Y : 0;
            var host = chromiumWebBrowser1.GetMainFrame().Browser.GetHost();
            //按住鼠标鼠标左键
            chromiumWebBrowser1.GetBrowserHost().SendMouseClickEvent(x + 15, y + 20, MouseButtonType.Left, false, 1, CefEventFlags.None);

            //滑动数据
            List<int> removeInt = new List<int>();// 160
            removeInt.Add(130);
            removeInt.Add(20);
            removeInt.Add(30);
            removeInt.Add(30);
            removeInt.Add(10);
            //遍历滑动距离
            foreach (int item in removeInt)
            {
                x = (x + item);
                Thread.Sleep(30);
                host.SendMouseMoveEvent(x, y, false, CefEventFlags.LeftMouseButton);
            }
            //抬起鼠标左键
            host.SendMouseClickEvent(x, y, MouseButtonType.Left, true, 1, CefEventFlags.None);
        });

    };



}
catch (Exception)
{

    throw;
}

js代码，获取坐标。

var obj = document.getElementsByClassName("boxStatic ");
var es = document.getElementsByTagName("div");


for (var i = 0; i < es.length; i++) {
    if (es[i].className.indexOf("boxStatic") >= 0 ) {
        obj = es[i];
        break;
    }

}

function GetObjPos(ATarget) {
    var target = ATarget;
    var pos = new CPos(target.offsetLeft, target.offsetTop);

    target = target.offsetParent;
    while (target) {
        pos.x += target.offsetLeft;
        pos.y += target.offsetTop;

        target = target.offsetParent;
    }
    return pos;
}
function CPos(x, y) {
    this.x = x;
    this.y = y;
}

[ GetObjPos(obj)['x'], GetObjPos(obj)['y']].toString();

该文为原创文章，转载请注明原文出处
本文章博客地址：C# CefSharp 输入内容，点击按钮，并且滑动。

Author：靓仔建gaolian1025

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