<!DOCTYPE?html>
<html>
<head>
<meta?charset="utf-8">
<title>JavaScript觸發(fā)時的參數(shù)設(shè)置（二）</title>
<link?rel="stylesheet"?>
</head>
<body>
<button?class="btn?btn-primary"?type="button">點擊我</button>
<div?class="modal"?id="mymodal"?tabindex="-1">
<!--下面是彈框內(nèi)容-->
????<div?class="modal-dialog">
???? <div?class="modal-content">
<div?class="modal-header">
<button?type="button"?class="close"?data-dismiss="modal"><span?aria-hidden="true">×</span><span?class="sr-only">Close</span></button>
<h4?class="modal-title">模態(tài)彈出窗標(biāo)題</h4>
</div>
<div?class="modal-body">
<p>模態(tài)彈出窗主體內(nèi)容</p>
</div>
<div?class="modal-footer">
<button?type="button"?class="btn?btn-default"?data-dismiss="modal">關(guān)閉</button>
<button?type="button"?class="btn?btn-primary">保存</button>
</div>
</div><!--?/.modal-content?-->
</div><!--?/.modal-dialog?-->
</div><!--?/.modal?-->
<script?src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
<script?src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>?
<script>
??$(function(){
????$(".btn").click(function(){
??????$("#mymodal").modal({
????????//???為什么這里不能加分號呢？
??????????keyboard:false
??????});
????});
??});
</script>
</body>
</html>
2016-04-17
根據(jù)語法規(guī)則，一般分號在函數(shù)主體中起一段語句的分隔作用，比如$(".btn").click(function(){}這段代碼中大括號內(nèi)就是指函數(shù)主體，分隔一般用分號，而$("#mymodal").modal({? ?keyboard:false? ?})中包括大括號都是參數(shù)，一般用逗號分隔。
2018-07-05
這是對象，對象是用逗號分隔的
2016-05-30
這是個json，{key1:value1, key2:value2,...}; 括號里面當(dāng)然不能加分號了