javascript复制与粘贴字符串操作

来源：互联网发布：js json格式化输出编辑：程序博客网时间：2024/06/05 14:38

C#?	复制代码
public partial class Employee { public void DoWork() { } } public partial class Employee { public void GoToLunch() { } }

<html>
<head>
</head>
<body>
<script>
function CopyCode(key)
{
var trElements = document.all.tags("tr");//获取tr元素
var i;
for(i = 0; i < trElements.length; ++i)
{
if(key.parentElement.parentElement.parentElement == trElements[i].parentElement)//是同一个tbody时，就将innerText放到剪切版
{
window.clipboardData.setData("Text", trElements[i].innerText);
}
}
}
function ParseCode()
{
document.all("txt").value = window.clipboardData.getData("Text");//粘贴

}
</script>
<table width="100%" cellspacing="0" cellpadding="0" name="q" id="q">
<tbody id="w">
<tr id="c">
<th id="d">C#?</th>
<th id="e">
   <span id="a" class="copyCode" onclick="CopyCode(this)" tabindex="0">
    <img class="copyCodeImage" name="ccImage" align="absmiddle" alt="CopyCode image" src=""></img>复制代码
   </span>
</th>
</tr>
<tr id="f">
<td colspan="2" id="g">
   <pre>
public partial class Employee
{
    public void DoWork()
      {
}
}

public partial class Employee
{
      public void GoToLunch()
      {
      }
}
   </pre>
</td>
</tr>
</tbody>
<tbody>
<tr>
<textarea rows="10" cols="50" id="txt"></textarea><input onClick="javascript:ParseCode();" type="button" value="粘帖" id="cmdParse">
</tr>
</tbody>
</table>
</body>
</html>
来自:javascript复制与粘贴字符串操作

来自:http://www.cnblogs.com/lei1217/archive/2008/01/21/947220.html