jq 如何获取多选框选中的值
jquery如何获取多选框选中的值，有两种方法
1、通过id获取是否选中（单个）
1）引入jquery文件
2）Html设计如下
<div>
<span>运动类：</span>
<div id="div1" style="position:relative;left:80px;margin-top:-16px;">
<input type="checkbox" size="12" name="Sports" id="Pingpong" value="1"/>乒乓球
<input type="checkbox" size="12" name="Sports" id="Badminton" value="2"/>羽毛球
<input type="checkbox" size="12" name="Sports" id="Basketball" value="3"/>篮球
<input type="checkbox" size="12" name="Sports" id="Billiards" value="4"/>台球
</div>
<div id="div2" style="position:relative;left:80px;margin-top:10px;">
<input type="button" value="提交1" onClick="SaveCheck1()"/>
<input type="button" value="提交2" onClick="SaveCheck2()"/>
</div>
</div>
3）js中获取方法（单个）
var SaveCheck1 = function(){
//通过id获取多选框是否选中
var pinpong = $('#Pingpong').is(":checked");
var badminton = $('#Badminton').is(":checked");
var basketball = $('#Basketball').is(":checked");
var billiards = $('#Billiards').is(":checked");
//在控制台输出选中值
console.log("乒乓球："+pinpong);
console.log("羽毛球："+badminton);
console.log("篮球："+basketball);
console.log("台球："+billiards);
}
4）运行的结果
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" alt="" width="512" height="149" />
2、通过name获取是否选中（一组）
1）引入jquery文件（如上）
2）Html设计（如上）
3）js获取选中值（一组）
var SaveCheck2 = function(){
var arry = new Array();
//循环所有选中的值
$('input[name="Sports"]:checked').each(function(index, element) {
//追加到数组中
arry.push($(this).val());
});
//将数组元素连接起来转化为字符串
var arrystr = arry.join(',');
//输出到控制台
console.log("选中值："+ arrystr);
}
4）运行的结果
aaarticlea/png;base64,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" alt="" width="547" height="109" />
3、整个demo源码
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>如何获取多选框选中的值</title>
</head>
<script src="jquery.min.js"></script> <script>
var SaveCheck1 = function(){
//通过id获取多选框是否选中
var pinpong = $('#Pingpong').is(":checked");
var badminton = $('#Badminton').is(":checked");
var basketball = $('#Basketball').is(":checked");
var billiards = $('#Billiards').is(":checked");
//在控制台输出选中值
console.log("乒乓球："+pinpong);
console.log("羽毛球："+badminton);
console.log("篮球："+basketball);
console.log("台球："+billiards);
} var SaveCheck2 = function(){
var arry = new Array();
//循环所有选中的值
$('input[name="Sports"]:checked').each(function(index, element) {
//追加到数组中
arry.push($(this).val());
});
//将数组元素连接起来转化为字符串
var arrystr = arry.join(',');
//输出到控制台
console.log("选中值："+ arrystr);
} </script>
<body>
<div>
<span>运动类：</span>
<div id="div1" style="position:relative;left:80px;margin-top:-16px;">
<input type="checkbox" size="12" name="Sports" id="Pingpong" value="1"/>乒乓球
<input type="checkbox" size="12" name="Sports" id="Badminton" value="2"/>羽毛球
<input type="checkbox" size="12" name="Sports" id="Basketball" value="3"/>篮球
<input type="checkbox" size="12" name="Sports" id="Billiards" value="4"/>台球
</div>
<div id="div2" style="position:relative;left:80px;margin-top:10px;">
<input type="button" value="提交1" onClick="SaveCheck1()"/>
<input type="button" value="提交2" onClick="SaveCheck2()"/>
</div>
</div>
</body>
</html>
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