CefSharp For WPF响应页面点击事件

2021-04-23 09:57

阅读:616

标签:from   val   proc   new   cat   oid   文件路径   pre   binder   

初始化


public MainWindow()
{
    InitializeComponent();

    //在js里面注册对象bound,然后用该对象调用C#方法
    webBrowser.RegisterAsyncJsObject("bound", new BoundObject(this), BindingOptions.DefaultBinder); //Use the default binder to serialize values into complex objects
}

BoundObject.cs

public class BoundObject
{
    private Window mainWindow { get; set; }
    public BoundObject(Window _mainWindow)
    {
        mainWindow = _mainWindow;
    }

    /// 
    /// 打开exe文件
    /// 
    public void OpenFile()
    {
        try
        {
            //MessageBox.Show("(\"This is an MyMethod coming from C#\")", "haha");
            string path ="你要打开的文件目录";
            System.Diagnostics.Process.Start(path);
        }
        catch(Exception ex)
        {
            MessageBox.Show("请输入正确的文件路径!", "提示");
        }
    }
}

js调用

bound.openFile();

bound在C#中定义,这样就会调用BoundObject类的OpenFile方法

CefSharp For WPF响应页面点击事件

标签:from   val   proc   new   cat   oid   文件路径   pre   binder   

原文地址:http://www.cnblogs.com/Lulus/p/7998297.html


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