js同时获取多个同name的input框的值

demo代码　　

 1 <!doctype html>
 2 <html ng-app="a3_4">
 3 <head>
 4   <title>表头排序</title>
 5   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 6   <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
 7   <!--<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">-->
 8   <script src="http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js"></script>
 9 
10 </head>
11 <body>
12 <div ng-controller="c3_4">
13   <input type="text" name="abcd" value=""/>
14   <input type="text" name="abcd" value=""/>
15   <input type="text" name="abcd" value=""/>
16   <input type="text" name="abcd" value=""/>
17 
18   <button ng-click="getValues()">点击获取input值</button>
19 
20 </div>
21 <script type="text/javascript">
22   var a3_4 = angular.module('a3_4', []);
23   a3_4.controller('c3_4', ['$scope', function ($scope) {
24     $scope.getValues = function(){
25       var els =document.getElementsByName("abcd");
26       for (var i = 0, j = els.length; i < j; i++){
27         console.log(els[i].value); //获得值<br>alert(els[i].id);　　//获得ID　　
28       }
29     }
30   }])
31 </script>
32 </body>
33 </html>

 

运行演示

　　

 

　　

posted @ 2018-09-26 09:23  小小飞郭  阅读(10799)  评论(0)  编辑  收藏  举报