The example in this article describes the method of JQuery checking the checkbox set with the specified name and displaying it together. Share it with everyone for your reference. The specific implementation method is as follows:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script src="jquery-1.6.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("input[name='love']").click(function () {
//获得所有name为love的选中的复选框
var $Checks = $("input[name='love']:checked");
var arr = new Array();
//使用了元素的each方法
//循环Jquery对象里的dom数组
$Checks.each(function (index, value) {
//alert(value);
arr[index] = value.value;
});
$("#MessageInfo").text("你选择了"+arr.length+"个爱好,"+arr.join(","));
});
});
</script>
</head>
<body>
<input type="checkbox" name="love" value="FootBall" />足球
<input type="checkbox" name="love" value="BasketBall" />篮球
<input type="checkbox" name="love" value="VallyBall" />排球
<p id="MessageInfo"></p>
</body>
</html>I hope this article will be helpful to everyone’s jQuery programming.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
