复制代码 代码如下:
function copytext() {
//复制内容
var txt = document.getelementbyid(table2).rows[1].cells[0].innerhtml;
//去除空格
txt = txt.replace(/ /, );
//去除换行
txt = txt.replace(/
/, );
if (window.clipboarddata) {
window.clipboarddata.cleardata();
window.clipboarddata.setdata(text, txt);
alert(已经成功复制到剪帖板上！);
}else if (navigator.useragent.indexof(opera) != -1) {
window.location = txt;
}else if (window.netscape) {
try {
netscape.security.privilegemanager.enableprivilege(universalxpconnect);
} catch (e) {
alert(被浏览器拒绝！请在浏览器地址栏输入'about:config'并回车然后将'signed.applets.codebase_principal_support'设置为'true');
}
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);
alert(已经成功复制到剪帖板上！);
}
}