IE onpaste JavaScript事件 [英] IE onpaste JavaScript event

问题描述

无论我做什么，在取消粘贴"事件后，都无法让IE选择()中的值.

No matter what I do, I can't get IE to select() the value in a after a "paste" event in canceled.

在IE中查看此URL，然后将任何内容粘贴到文本区域:

Look at this URL in IE, and paste anything into the textarea:

http://jsfiddle.net/cfApa/1/

粘贴后应选择文本.这在Chrome中有效，但即使在IE中，我也无法弄清楚在取消粘贴时如何使select()工作:

The text should be selected after pasting. This works in Chrome, but can't figure out how to get select() to work when i'm canceling the paste even in IE:

推荐答案

尝试一下:

$('textarea').on('paste', function(e) {
    this.value = 'fooo';
    setTimeout(function(){ $(e.target).select(); }, 0);

    return false; 
});

不要问我为什么它起作用，我只是好奇并找到了解决方案.

Don't ask me why it works, I just got curious and found a solution.

似乎在粘贴事件处理程序的上下文中选择仅不起作用，之后取消选择的浏览器中可能会发生某些事情(尽管preventDefault仍然无济于事)

It seems that selecting just doesn't work in the context of the paste event handler, maybe there's something that happens afterwards in the browser that deselects (though preventDefault still didn't help)

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