<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
</head>
<body>
<div>
<label>
<input type="checkbox" value="1">
</label>
<label>
<input type="checkbox" value="2">
</label>
<label>
<input type="checkbox" value="3">
</label>
<label>
<input type="checkbox" value="4">
</label>
<label>
<input type="checkbox" value="5">
</label>
<label>
<input type="checkbox" value="6">
</label>
<label>
<input type="checkbox" value="7">
</label>
<label>
<input type="checkbox" value="8">
</label>
<label>
<input type="checkbox" value="9">
</label>
<label>
<input type="checkbox" value="10">
</label>
</div>
<input class="ceshi" type="button" value="确定">
<script>
$(".ceshi").on("click", function(){
var num = $("div label").length;
var zhi = []
for(var i = 0; i < num; i++) {
if ($("div label").eq(i).find("input").is(":checked")) {
var chk = $("div label").eq(i).find("input").val();
zhi.push(chk);
};
}
alert(zhi);
})
</script>
</body>
</html>