1、点击文本框,复制文本框中的内容<BR><BR>
方法1:<BR>
<script language="javascript">
function oCopy(obj){
obj.select();
js=obj.createTextRange();
js.execCommand("Copy")
alert("复制成功!");
}
</script>
<input onclick="oCopy(this)" value="你好要copy的内容!"><BR><BR>
方法2:<BR>
<script language="javascript">
function copy_txt(){
var obj = document.getElementById("txt");
var clipBoardContent = "";
if(obj.innerText.length>0){
clipBoardContent += obj.innerText;
obj.select();
window.clipboardData.setData("Text", clipBoardContent);
alert( "复制成功!");
}
}
</script>
<textarea rows="2"id="txt"style="width:200" onClick="copy_txt()"/>文本内容</textarea>
2、点击按钮,复制文本框中的内容<BR><BR>
方法1:<BR>
<script type="text/javascript">
function jsCopy(){
var e=document.getElementById("content");//对象是content
e.select(); //选择对象
document.execCommand("Copy"); //执行浏览器复制命令
alert("复制成功!");
}
</script>
<textarea cols="40" name="content" rows="2" id="content">火力光波56空间</textarea><BR>
<input type=button value="复制" onclick="jsCopy()"><BR><BR>
方法2:<BR>
<SCRIPT language=JavaScript>
<!--
function MM_goToURL() { //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function JM_cc(ob){
var obj=MM_findObj(ob); if (obj) {
obj.select();js=obj.createTextRange();js.execCommand("Copy");}
}
function MM_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=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}
//-->
</SCRIPT>
<TEXTAREA cols=40 name=js_1 rows=2 wrap=VIRTUAL>火力光波网易博客</textarea><BR>
<INPUT name=Button onclick="JM_cc('js_1')" type=button value=复制>
3、点击连接,复制span标记中的内容<BR><BR>
<script type="text/javascript">
function copyText(obj){
var rng = document.body.createTextRange();
rng.moveToElementText(obj);
rng.scrollIntoView();
rng.select();
rng.execCommand("Copy");
rng.collapse(false);
alert("复制成功!");
}
</script>
<span id="tbid">http://xuhui-8491.blog.163.com/</span>
[<a href="#" onclick="copyText(document.all.tbid)">点击复制</a>]<BR><BR>
<span id="tbid2">http://www.56.com/h36/u_xuhui8491.html</span>
[<a href="#" onclick="copyText(document.all.tbid2)">点击复制</a>] <BR><BR>
激活事件也可写成:
<span id="tbid"><a onclick="copyText(document.all.tbid)";href="http://xuhui-8491.blog.163.com/">http://xuhui-8491.blog.163.com/</a></span><BR><BR>
<span id="tbid2"><a onclick="copyText(document.all.tbid2)";href="http://www.56.com/h36/u_xuhui8491.html">http://www.56.com/h36/u_xuhui8491.html</a></span><BR><BR>
4、点击按钮,复制这个页面地址<BR><BR>
<script language="javascript">
function copyUrl(){
var clipBoardContent=this.location.href;
window.clipboardData.setData("Text",clipBoardContent);
alert("复制成功!");
}
</script>
<input type="button" name="anniu2" onClick='copyUrl()' value="复制URL地址"><BR>
5、点击按钮,复制URL地址和标题<BR><BR>
<script language="javascript">
function copyToClipBoard(){
var clipBoardContent="";
clipBoardContent+=document.title;
clipBoardContent+="";
clipBoardContent+=this.location.href;
window.clipboardData.setData("Text",clipBoardContent);
alert("复制成功!");
}
</script>
<input type="button" name="anniu1" onClick='copyToClipBoard()' value="复制URL地址"><BR>
查看效果:可用“代码运行框”手动预览效果。