[问题] js 如何获取 iframe 内的鼠标移动数据呢? - V2EX
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lanoipd
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[问题] js 如何获取 iframe 内的鼠标移动数据呢?

  •  1
     
  •   lanoipd 2019-02-25 19:13:25 +08:00 1612 次点击
    这是一个创建于 2422 天前的主题,其中的信息可能已经有所发展或是发生改变。

    问题描述:

    刚学 js,求问大家这种情况下怎么改,获取鼠标移动数据的 js 在父页面,但是想要获取鼠标在 iframe 内的移动数据,设置了 timeout 还是获取不到?应该怎么改呢?

    <body Onload="alertNum();browerInfo()" Onkeydown="keyDown()" Onkeyup="keyUp()" Onmousedown="mousedown_sendXML()" Onmousemove="mousemove_sendXML()" Onmouseup="mouseup_sendXML()"> <iframe name="wenjuan" id="wenjuan" frameborder="0" height="1200" width="1600" z-index=100 src="https://wj.qq.com/s2/2885356/2b08/" frameborder="0" allowfullscreen></iframe> function mousemove_sendXML(){ var d = (new Date()).valueOf(); var iframe = document.getElementById("wenjuan"); //var iwindow = iframe.contentWindow; var e = window.event || arguments.callee.caller.arguments[0] || iwindow.event; var x = e.screenX ; var y = e.screenY ; StringData=StringData+"miaosha1"+" "+"mousemove"+" "+x+" "+y+" "+d+"\n"; document.getElementById("StrData").value = StringData; var clientX=e.clientX; var clientY=e.clientY; strCilent=strCilent+"miaosha1"+" "+"mousemove"+" "+clientX+" "+clientY+" "+d+"\n"; document.getElementById("StrData2").value = strCilent; setTimeout(getdata,1000); function getdata() { var cX=e.screenX; var cY=e.screenY; strData3=strData3+"miaosha1"+" "+"mousemove"+" "+cX+" "+cY+" "+d+"\n"; document.getElementById("StrData3").value = strData3; }} 

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    8 条回复    2019-02-26 10:47:29 +08:00
    lanoipd
        1
    lanoipd  
    OP
       2019-02-25 20:49:16 +08:00
    求问
    1762628386
        2
    1762628386  
       2019-02-25 22:12:31 +08:00
    用 postMessage
    syahd
        3
    syahd  
       2019-02-25 22:20:31 +08:00 via Android
    同问,我也有类似的问题,怎么操作嵌套多次的 iframe 里的元素
    gzlock
        4
    gzlock  
       2019-02-25 22:39:10 +08:00
    没办法操作跨域的 iframe 吧
    shijianit
        5
    shijianit  
       2019-02-25 22:52:33 +08:00
    跨域的 iframe,进行不了任何操作
    sparkinglemon
        6
    sparkinglemon  
       2019-02-25 22:53:43 +08:00
    beastk
        7
    beastk  
       2019-02-26 09:21:13 +08:00 via iPhone
    跨域了,别想了
    MrKou47
        8
    MrKou47  
       2019-02-26 10:47:29 +08:00 via iPhone
    postMessage +1
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