jQuery获得CUT的价值 [英] jQuery get the value of CUT

问题描述

您可能会在摘要中看到

在输入中粘贴的字符串. 我想知道是否有一种简单的方法来获取CUTED字符串的值.

As you may see in the snippet I'm able to get the value of the string that is PASTED in the input. I was wondering if there's a simple way to get the value of the CUTED string.

	    $('#example').on("paste cut", function(e) {
          var value = '';
          if(e.type == 'paste') {
              value = e.originalEvent.clipboardData.getData('text');
          } else if(e.type == 'cut') {
              // How should I get the removed part of the string
          }
          $('#result').html(value);
	    });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<input type="text" id="example" value="Some random value" style="width:80%"></div>
<div id="result"></div>

推荐答案

使用window.getSelection().toString()的解决方案如何:

	    $('#example').on("paste cut", function(e) {
          var value = e.type=='paste'
                    ? e.originalEvent.clipboardData.getData('text')
                    : window.getSelection().toString();
          console.log(e.type+': '+value);
          $('#result').html(value);
	    });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<input type="text" id="example" value="Some random value" style="width:80%"></div>
<div id="result"></div>

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