clipboard.min.js 复制表格内容

    <script type="text/javascript" src="js/clipboard.min.js"></script>
    <button  id="btn_copy" data-clipboard-action="copy" data-clipboard-target=".tableList">复制表格内容</button>
<!--    <input type="button" class="input_button_blue" id="btn_copy" data-clipboard-action="copy" data-clipboard-target=".tableList" value="复制"></input>-->
   
 <script>
        var clipboard = new ClipboardJS('#btn_copy');

        clipboard.on('success', function(e) {
            e.clearSelection();//清除选择涂黑显示
            alertMsg("复制成功！",1);

        });
        clipboard.on('error', function(e) {
            alertMsg("复制失败，请刷新后重试！",1);
        });

    </script>

<table class='tableList' >.......表格内容.....</table>