jquery1.9学习笔记 之选择器(基本元素五)
多種元素選擇器??jQuery("selector1,selector2,selectorN")
?
例子：??
<!doctype?html>
<html?lang='zh'>
??<head>
??????<meta?charset='utf-8'>
??????<title>multiple?demo</title>
??????<style?type="text/css">
?
??????</style>
??????<script?src="http://code.jquery.com/jquery-1.9.1.js"></script>
??</head>
??<body>
??????<div>div</div>
??????<p?class='myClass'>p?class='myClass'</p>
??????<p?class='notMyClass'>p?class='notMyClass'</p>
??????<span>span</span>
??????<script>
????????$("div,span,p.myClass").css("border","3px?solid?red");
??????</script>
??</body>
</html>
?
例：
<!doctype?html>
<html?lang='zh'>
??<head>
??????<meta?charset='utf-8'>
??????<title>multiple?demo</title>
??????<style?type="text/css">
????????b{
??????????color:red;
??????????font-size:?16px;
??????????display:?block;
??????????clear:?left;
????????}
????????div,span,p{
??????????width:?40px;
??????????height:?40px;
??????????float:?left;
??????????margin:?10px;
??????????background-color:?blue;
??????????padding:?3px;
??????????color:white;
????????}
??????</style>
??????<script?src="http://code.jquery.com/jquery-1.9.1.js"></script>
??</head>
??<body>
??????<span>span</span>
??????<p>p</p>
??????<p>p</p>
??????<div>div</div>
??????<span>span</span>
?
??????<p>p</p>
??????<div>div</div>
??????<b></b>
??????<script?type="text/javascript">
??????????var?list?=?$("div,p,span").map(function(){
????????????return?this.tagName;
??????????}).get().join(",?");
??????????$("b").append(document.createTextNode(list));
??????</script>
??</body>
</html>
轉載于:https://www.cnblogs.com/semcoding/p/3293514.html
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