<!DOCTYPE?html>
<html>
????<head>
????????<title>*選擇器</title>
????????<script?src="http://libs.baidu.com/jquery/1.9.0/jquery.js"?type="text/javascript"></script>
????</head>
????
????<body>
????????<form?action="#">
????????<input?id="Button1"?type="button"?value="button"?/>
????????<input?id="Text1"?type="text"?/>
????????<input?id="Radio1"?type="radio"?/>
????????<input?id="Checkbox1"?type="checkbox"?/>
????????</form>
????????
????????<script?type="text/javascript">
????????????$("input").attr("disabled",?"true");
????????</script>
????</body>
</html>
2016-05-13
$("form*") 改成 $("form *")
因?yàn)槟阆胍膶?duì)象是form下的所有對(duì)象 所以要加空格。這是ance desc選擇器語法
2016-06-08
這語法 不是和CSS的類選擇的語法一樣嗎 ??
2016-06-02
form *?? ,中間要空一格