网页中实现复制功能

来源：互联网发布：windows系统文件损坏编辑：程序博客网时间：2024/06/10 14:50
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />    <title>无标题文档</title></head><body>    <table width="600" border="0" cellspacing="0" cellpadding="0">        <tr>            <td>                <script>  function copyit() { document.all.text.select(); document.execCommand("copy"); alert("成功复制文字1"); }</script> <textarea name="text" cols="40" rows="5"></textarea> <input name="select" type="button" onclick="                        copyit()" value="复制1" />            </td>            <td>                <script>        function copyit2() { document.all.text2.select(); document.execCommand("copy"); alert("成功复制文字2"); }</script> <textarea name="text2" cols="40" rows="5"></textarea>  <input name="select2" type="button" onclick="                        copyit2()" value="复制2" />            </td>        </tr>        <tr>            <td>                <script>        function copyit3() { document.all.text3.select(); document.execCommand("copy"); alert("成功复制文字3"); }</script> <textarea name="text3" cols="40" rows="5"></textarea>  <input name="select3" type="button" onclick="                        copyit3()" value="复制3" />            </td>            <td>                <script>        function copyit4() { document.all.text4.select(); document.execCommand("copy"); alert("成功复制文字4"); }</script> <textarea name="text4" cols="40" rows="5"></textarea>  <input name="select4" type="button" onclick="                        copyit4()" value="复制4" />            </td>        </tr>    </table></body></html>
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