有什么问题请到评论中发表<br> <!-- http://www.mb5u.com/ --> <!-- / --> <!--# 特效来源：http://www.mb5u.com/jscode --> <!--要完成此效果把如下代码加入到<body>区域中--> <SCRIPT language=JavaScript> function copy(ob){ var obj=findObj(ob); if (obj) { obj.select();js=obj.createTextRange();js.execCommand(\"Copy\");} } function cut(ob){ var obj=findObj(ob); if (obj) { obj.select();js=obj.createTextRange();js.execCommand(\"Cut\");} } function findObj(n, d) { //v4.0 var p,i,x; if(!d) d=document; if((p=n.indexOf(\"?\"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document); if(!x && document.getElementById) x=document.getElementById(n); return x; } //--> </SCRIPT> <input type=\"button\" name=\"Button\" value=\"复制到剪贴板\" onClick=copy('txtOutput')> <input type=\"button\" name=\"Button\" value=\"剪贴到剪贴板\" onClick=cut('txtOutput')> <br><form name=\"fom1\" method=\"post\" action=\"\"> <textarea name=\"txtOutput\" rows=\"5\" cols=\"50\"> dfkghkldfghklsdjfhgklsdfhgklhsdfklghsdfklhj</textarea> </form>
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