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禁止组选，同类选中
<!DOCTYPE HTML>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<meta name="keywords" content="">
<meta name="description" content="">
<meta name="apple-mobile-web-app-capable" content="no">
<meta name="format-detection" content="telephone=no">
<link rel="stylesheet" type="text/css" href="../css/style-index.css">
</head>
<body>
<h1>Hello World!</h1>
<div>
<label for="">
<input type="checkbox" class="aa" data-radio="aa">
aa
</label>
</div>
<div>
<label for="">
<input type="checkbox" class="bb" data-radio="bb">
bb
</label>
</div>
<div>
<label for="">
<input type="checkbox" class="cc" data-radio="cc">
cc </label>
</div>
<hr>
<div>
<label for="">
<input type="checkbox" class="aa" data-radio="aa">
aa
</label>
</div>
<div>
<label for="">
<input type="checkbox" class="bb" data-radio="bb">
bb
</label>
</div>
<div>
<label for="">
<input type="checkbox" class="cc" data-radio="cc">
cc
</label>
</div>
<script src="../js/jquery-2.1.0.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
$("input[type=checkbox]").on("click", function() {
var checkbox_radio = $(this).attr("data-radio");
var _radio = $("." + checkbox_radio);
if(this.checked) {
console.log(3333);
_radio.attr("disabled", "disabled");
$(this).removeAttr("disabled");
} else {
console.log(444)
_radio.removeAttr("disabled");
}
});
</script>
</body>
</html>
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