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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery/Js复制文本到剪贴板</title>
<script src="http://apps.bdimg.com/libs/jquery/1.8.3/jquery.js"></script>
<script type="text/javascript" src="http://www.jq22.com/demo/copy20161120/dist/clipboard.min.js"></script>
</head>
<body>
<div id="demo">http://www.baidu.com</div>
<button class="btn3">复制</button>
<script>
$(document).ready(function() {
var a = $('#demo').text();
var clipboard2 = new ClipboardJS('.btn3',{
text:function () {
return a;
}
});
clipboard2.on('success', function (e) {
layer.msg("复制成功！");
});
clipboard2.on('error', function (e) {
layer.msg("复制失败！请手动复制")
});
});
</script>
</body>
</html>