$(
function(){
$("#btn_code").click(
function(){
var code=$("#active_code"
).text();
copyToClipboard(code);
});
});
function copyToClipboard(maintext){
if (window.clipboardData){
window.clipboardData.setData("Text"
, maintext);
}else if (window.netscape){
try{
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"
);
}catch(e){
alert("该浏览器不支持一键复制！\n请手工复制文本框链接地址～"
);
}
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=
maintext;
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("已经复制到剪贴板\n\n" +
maintext);
}
转载于:https://www.cnblogs.com/hgj123/p/4756760.html
相关资源：js实现一键复制
