TA貢獻(xiàn)313條經(jīng)驗(yàn) 獲得超208個(gè)贊
<!DOCTYPE?html>
<html>
<head>
????<title></title>
????<meta?charset="utf-8">
????
</head>
<body>
???<div?class="test"></div>
???<div?class="test"></div>
???<script?type="text/javascript"?src="./jquery-3.2.1.js"></script>
???<script?type="text/javascript">
??? var?test?=?$('.test');
??? console.log(test.length);
??? ?for?(var?i=0;i<test.length;i++){
??? $(test[i]).html('這是第'+?i?+'個(gè)元素');
??? }
???</script>
</body>
</html>
TA貢獻(xiàn)313條經(jīng)驗(yàn) 獲得超208個(gè)贊
<div?class="test"></div> <div?class="test"></div>
$(".test")
舉報(bào)