窗口事件在FireFox中不起作用 [英] window event is not working in FireFox

问题描述

我使用这个函数来编写和显示在除了FireFox之外的所有浏览器中完美工作的同一页面上的文本。任何想法或帮助材料？
提前致谢！

 函数handleEvent（myEvent）{
 myEvent = myEvent || window.event; 
 var FirstTextbox = myEvent.srcElement || myEvent.which; 
 var SecondTextbox = document.getElementById（companynamefield）; 
 SecondTextbox.value = FirstTextbox.value; 
 document.getElementById（comapnynameshow）。innerHTML = FirstTextbox.value; 
 
 
 
 $ b $ div class =h2_lin>解决方案

更改
myEvent.which
到
myEvent.target

不是哪个键被按下，而是 object 被点击了，你正在寻找。

确保您在处理程序中传递事件，如果它是内联的

< ... onkeyup =handleEvent（event） ...

DEMO

I am using this function to write and display the text on the same page which is working perfectly in all browsers except "FireFox". Any Idea or helping material ? Thanks in advance !

function handleEvent(myEvent) {
     myEvent = myEvent || window.event;
     var FirstTextbox = myEvent.srcElement || myEvent.which;
     var SecondTextbox = document.getElementById("companynamefield");
     SecondTextbox.value = FirstTextbox.value;
     document.getElementById("comapnynameshow").innerHTML =FirstTextbox.value;
   }

解决方案

Change myEvent.which to myEvent.target

It is not which key was pressed but which object was clicked you are looking for.

Make sure you are passing event in the handler if it is inline

<... onkeyup="handleEvent(event)"...

DEMO

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