angularjs怎么获取到单选框的值

4回答

精慕HU

例：无标题文档 function test1(){ alert(document.form1.radiobutton[0].value);} function test2(){ alert(document.form1.radiobutton[1].value);}

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临摹微笑

参考这个<-- index.html --><!DOCTYPE html><html><head><link rel="stylesheet" href="bootstrap.min.css"><style>body{ padding-top:50px; }form{ margin-bottom:50px; }</style><script type="text/javascript" src="angular.min.js"></script></head><body ng-app="formApp" ng-controller="formController"><div class="col-xs-12 col-sm-10 col-sm-offset-1"><h2>Sample Form Object</h2><pre>{{ formData }}</pre><label>Chicken or the Egg?</label><div class="form-group"><div class="radio"><label><input type="radio" name="chickenEgg" value="chicken" ng-model="formData.chickenEgg">Chicken</label></div><div class="radio"><label><input type="radio" name="chickenEgg" value="egg" ng-model="formData.chickenEgg">Egg</label></div></div></div></body></html><script>var formApp = angular.module('formApp', []).controller('formController', function($scope) {//$scope.formData = {};});</script>

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RISEBY

angularjs获取到单选框的值的方法：1、定义一组radio：<label>Chicken or the Egg?</label><div class="form-group"><div class="radio"><label><input type="radio" name="chickenEgg" value="chicken" ng-model="formData.chickenEgg">Chicken</label></div><div class="radio"><label><input type="radio" name="chickenEgg" value="egg" ng-model="formData.chickenEgg">Egg</label></div></div>2、js代码如下：var myApp = <b style="color:#000;background:#ffff66">angular</b>.module("myApp", []);myApp.controller("myController", function($scope) {$scope.selectedGender = '';$scope.getRadioButtonValue = function(gender) {// copy dataalert(gender);$scope.selectedGender = <b style="color:#000;background:#ffff66">angular</b>.copy(gender);};});  

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