function fun1(fun2){ 
 fun2("你好")

解决方案 »

  1.   


    <SCRIPT LANGUAGE="JavaScript">
    function fun1(fun,msg)
    {
    fun()
    fun("fun1");
    fun(msg);
    }
    function fun2(msg)
    {
    alert(msg)
    }
    </SCRIPT>
    <input type="button" value="function test" onclick="fun1(fun2,'fun2 test')">
      

  2.   


    <html>
    <head>
    <title></title>
    <script>
    function fun1(msg){ 
    //怎么调用fun2??? 
    fun2(msg);

     
    function fun2(msg){ 
      alert(msg); 

    </script>
    </head>
    <body>
    <input type="button" onclick="fun1('你好')" />
    </body>
    </html>
      

  3.   


    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    <HTML>
    <HEAD>
      <TITLE> New Document </TITLE>
      <SCRIPT LANGUAGE="JavaScript">  </SCRIPT></HEAD><body onLoad="show()">
    <SCRIPT LANGUAGE="JavaScript">
    function fun1(fun)
    {
    fun.call(this,arguments[1])
    }
    function fun2(msg)
    {
        alert(msg)
    }
    </SCRIPT>
    <input type="button" value="function test" onclick="fun1(fun2,'a')">
    </body>
    </HTML>
      

  4.   

    neo_yoho
     和mingxuan3000 
    的可以