angularJs里单选框radio怎么使用ng-model
angularJs里单选框radio怎么使用ng-model
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慕的地6264312
使用ng-model把radio绑到一个变量上，ng-value使用表达式来表示值。选中时它的值就是ng-value的值了。测试代码如下：<!DOCTYPE html><html><head><meta charset="UTF-8"><title>radio的绑定</title><script src="angular.js"></script><style></style></head><body ng-app="app"><div ng-controller="appCon"><form ng-submit="ok()"><div><input type="radio" name="a" ng-value="a" ng-model="c">11 <input type="text" ng-model="a"><input type="radio" name="a" ng-value="b" ng-model="c">22<input type="text" ng-model="b"></div><h1>{{c}}<h1><input type="submit" value="submit"></form></div><script>var app = angular.module('app', []);app.controller('appCon', function($scope) {$scope.ok = function(){console.dir($scope.c);}});</script></body></html>
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AngularJS