angularjs简单功能
发布时间:2020-12-17 09:43:27 所属栏目:安全 来源:网络整理
导读:!DOCTYPE html html head meta charset = "UTF-8" title / title script type = "text/javascript" src = "js/angular.min.js" / script / head body div ng-app = "hd" ng-controller = "ctrl" label for = "" input type = "checkbox" name = "" id = "" v
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="js/angular.min.js" ></script>
</head>
<body>
<div ng-app="hd" ng-controller="ctrl">
<label for=""> <input type="checkbox" name="" id="" value="" ng-model="status" /> 接受协议</label>
<button ng-init='copyright=false' ng-click="copyright=!copyright">查看协议</button>
<br />
<textarea name="" rows="10" cols="50" ng-show="copyright" style="align-content: flex-start;">
协议内容:
</textarea>
<br />
<button ng-disabled="!status">注册</button>
</div>
<script> var m=angular.module("hd",[]); m.controller("ctrl",["$scope",function($scope){ }]) </script>
</body>
</html>
ng-if 指令用于在表达式为 false 时移除 HTML 元素。 ng-if 指令不同于 ng-hide与ng-show, ng-hide 隐藏元素,而 ng-if 是从 DOM 中移除元素。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |