Question

我似乎无法让IE8阻止执行onclick功能。尝试了许多代码变体。任何帮助，将不胜感激。现在，当我点击链接时，我会收到不应该发生的警报弹出窗口。

 <p><a href="#" onclick="openMoreProductVideos('Video title','videocode','false');return false;"><span class="txt">View all videos</span></a></p>

function openMoreProductVideos(title,productCode,fastprevoew) 
{  
  alert ("openMoreProductVideos - should not see this!");
}

$('a[onclick^=openMoreProductVideos]').click(function (event) {
   if (event.stopPropagation){
         event.stopPropagation();
   }
   else if(window.event){
      window.event.cancelBubble=true;       
   }       
    return false;
});

Answer 1

试试这个..恢复其他条件..

$('a[onclick^=openMoreProductVideos]').click(function (event) {

   event.preventDefault();      //will prevent the event from occuring


});

检查jsfiddle .. jsfiddle.net/kabichill/qu7kP

Answer 2

据我了解，stopPropagation()和cancelBubble用于阻止事件进入侦听器链，但仍将执行当前侦听器。你试过event.preventDefault()吗？

Answer 3

这在IE8 +＆amp; amp; FF

function stopEvent(e) {    
    if (!e) e = window.event;

    if (e.cancelBubble != null) e.cancelBubble = true;
    if (e.stopPropagation) e.stopPropagation(); //e.stopPropagation works in Firefox.
    if (e.preventDefault) e.preventDefault();
    if (e.returnValue != null) e.returnValue = false; // http://blog.patricktresp.de/2012/02/
    return false;
}

IMP：仅供参考，我坚持使用if（e.cancelBubble）用于IE，它必须是if（e.cancelbubble！= null）

防止IE8中的onclick事件

3 个答案: