Jquery 内容文本值
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="https://lib.sinaapp.com/js/jquery/2.0.2/jquery-2.0.2.min.js"></script>
</head>
<style>
</style>
<body>
<div>
<span>我是内容</span>
</div>
<input type="text" value="111111">
<script type="text/javascript">
//1 获取设置元素内容html()
console.log($("div").html());
//1 获取设置文本内容
console.log($("div").text());
// $("div").text("123");
//1 获取设置表单内容
console.log($("input").val());
</script>
</body>
</html>

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