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                        /jQuery基礎 (一)—樣式篇

jQuery在慕課網上不顯示效果

<!DOCTYPE html>
<html>

<head>
??? <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
??? <title></title>
??? <script src="http://code.jquery.com/jquery-1.11.3.js"></script>
</head>

<body>
?? ?<div>元素一</div>
?? ?<div>元素二</div>
?? ?<div>元素三</div>
?? ?
??? <div>元素四</div>
??? <div>元素五</div>
??? <div>元素六</div>
?? ?
??? <script type="text/javascript">
?? ??? ?var $div = $('div'); //jQuery對象
?? ??? ?var div=$div.get(0);//? div = ?
?? ??? ?div.style.color = 'red'; //操作dom對象的屬性
??? </script>
??? <script type="text/javascript">
??????? var $div1=$('div');
??????? var div=$div.get(3);
??????? var div1=$div.get(4);
??????? var div2=$div.get(5);
??????? $('div').get(1).style.color='#463';
??????? $('div').get(2).style.color='blue';
??????? div.style.color="green";
??????? div1.style.color='yellow';
??????? div2.style.border='solid 1px silver';
??? </script>
?? ?
</body>

</html>