菜鸟教程在线编辑器

AI 编程工具
 
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<meta charset="utf-8"> 
<title>菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/jquery/1.10.2/jquery.min.js">
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<script>
$(document).ready(function(){
  $("a[href$='.org']").css("background-color","yellow");});
</script>
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<body>

<a href="https://www.248k.com">菜鸟教程</a><br>
<a href="https://www.google.com">Google.com</a><br>
<a href="https://www.wikipedia.org">wikipedia.org</a>

</body>
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