(1)angularjs
radio 默認選中
添加ng-model後checked="checked"失效,可見angularjs也不好,會失效html標準屬性
解決:添加ng-checked="1"
<input type="radio" ng-model="sel_course" value="1" ng-checked="1" />
(2)angularJS,通過radio來控制元素的顯示和隱藏,以及控制表單元素的disabled
<lable><input type="radio" ng-value="true" name="radio-test" ng-model="radioValue"
/>啓用</lable>
<lable><input type="radio" ng-value="false" name="radio-test" ng-model="radioValue"/>禁用</lable>
<input type="text" ng-disabled="!radioValue" ng-model="text"
ng-init="text='hello world'">
<p ng-show="radioValue">{{text}}</p