代码如下,就不多说废话了,可以兼容基本上所有的主流浏览器(ie,ff),很多地方可以用到的:
copytoclipboard = function(txt) {
if(window.clipboarddata) {
window.clipboarddata.cleardata();
window.clipboarddata.setdata(”text”, txt);
} else if(navigator.useragent.indexof(”opera”) != -1) {
window.location = txt;
} else if (window.netscape) {
try {
netscape.security.privilegemanager.enableprivilege(”universalxpconnect”);
} catch (e) {
alert(”您的firefox安全限制限制您进行剪贴板操作,请打开'about:config'将signed.applets.codebase_principal_support'设置为true'之后重试”);
return false;
}
var clip = components.classes['@mozilla.org/widget/clipboard;1′].createinstance(components.interfaces.nsiclipboard);
if (!clip)
return;
var trans = components.classes['@mozilla.org/widget/transferable;1′].createinstance(components.interfaces.nsitransferable);
if (!trans)
return;
trans.adddataflavor('text/unicode');
var str = new object();
var len = new object();
var str = components.classes[”@mozilla.org/supports-string;1″].createinstance(components.interfaces.nsisupportsstring);
var copytext = txt;
str.data = copytext;
trans.settransferdata(”text/unicode”,str,copytext.length*2);
var clipid = components.interfaces.nsiclipboard;
if (!clip)
return false;
clip.setdata(trans,null,clipid.kglobalclipboard);
}
}
