效果图
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="../jq/jquery.min.js"></script>
<script src="../jq/jquery.easyui.min.js"></script>
<link rel="stylesheet" href="../themes/default/easyui.css" />
<link rel="stylesheet" href="../themes/icon.css" />
<script src="../jq/easyui-lang-zh_CN.js"></script>
</head>
<body>
<div style="margin-bottom:10px">
<a href="#" class="easyui-linkbutton" onclick="addTab('google','http://www.google.com')">google</a>
<a href="#" class="easyui-linkbutton" onclick="addTab('jquery','http://jquery.com/')">jquery</a>
<a href="#" class="easyui-linkbutton" onclick="addTab('easyui','http://jeasyui.com/')">easyui</a>
</div>
<div id="tt" class="easyui-tabs" style="width:400px;height:250px;">
<div title="Home">
</div>
</div>
<script>
function addTab(title, url) {
if ($('#tt').tabs('exists', title)) {
console.log(111);
$('#tt').tabs('select', title);
} else {
var content = '<iframe scrolling="auto" frameborder="0" src="' + url +
'" style="width:100%;height:100%;"></iframe>';
$('#tt').tabs('add', {
title: title,
content: content,
closable: true
});
}
}
</script>
</body>
</html>