js——实现多选
效果：
html:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<title>test</title>
<link rel="stylesheet" href="css/amazeui.css">
<script type="text/javascript" src="js/jquery.min.js"></script>
</head>
<body>
<div class="am-cf">
<table class="am-table am-table-hover table-items">
<thead>
<tr>
<th>选择</th>
<th>姓名</th>
<th>年龄</th>
</tr>
</thead>
<tbody id="table-body"></tbody>
</table>
<p style="text-align:center;"><button onclick="confirmData()" class="am-btn am-btn-warning">确认</button></p>
<p class="am-u-sm-12">已选择：<span id="chooseItem"></span></p>
</div>
<script type="text/javascript">
var dataList = [{
id: 1,
name: '王一',
age: 18
}, {
id: 2,
name: '张二',
age: 19
}, {
id: 3,
name: '万三',
age: 20
}]
$(function() {
var str = '';
for (var i = 0; i < dataList.length; i++) {
str = "<tr><td><input type='checkbox' name='data' value=" +
dataList[i].name + "></td>" +
"<td>" + dataList[i].name + "</td>" +
"<td>" + dataList[i].age + "</td>" +
"</tr>";
$('#table-body').append(str);
}
})
function confirmData() {
var list = [];
$('input[name="data"]:checked').each(function() { //循环name属性等于data的input，挑出选中的
list.push($(this).val());//将其对应的值存入数组
});
$('#chooseItem').text(list);
}
</script>
</body>
</html>
