AngularJS 包含
2016-07-26 18:21
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在 AngularJS 中,你可以在 HTML 中包含 HTML 文件。
步骤如下:
步骤 1: 创建 HTML 列表
myUsers_List.html代码:
步骤 2: 创建 HTML 表单
myUsers_Form.html代码:
步骤 3: 创建控制器
myUsers.js代码:
步骤 4: 创建主页
myUsers.html代码:
1、在 HTML 中包含 HTML 文件
在 HTML 中,目前还不支持包含 HTML 文件的功能。2、服务端包含
大多服务端脚本都支持包含文件功能 (SSI: Server Side Includes)。使用 SSI, 你可在 HTML 中包含 HTML 文件,并发送到客户端浏览器。3、客户端包含
通过 JavaScript 有很多种方式可以在 HTML 中包含 HTML 文件。通常我们使用 http 请求 (AJAX) 从服务端获取数据,返回的数据我们可以通过使用 innerHTML 写入到 HTML 元素中。4、AngularJS 包含
使用 AngularJS, 你可以使用 ng-include 指令来包含 HTML 内容:<body> <div class="container"> <div ng-include="'myUsers_List.htm'"></div> <div ng-include="'myUsers_Form.htm'"></div> </div> </body>
步骤如下:
步骤 1: 创建 HTML 列表
myUsers_List.html代码:
<h3>Users</h3> <table class="table table-striped"> <thead><tr> <th>Edit</th> <th>First Name</th> <th>Last Name</th> </tr></thead> <tbody><tr ng-repeat="user in users"> <td> <button class="btn" ng-click="editUser(user.id)"> <span class="glyphicon glyphicon-pencil"></span> Edit </button> </td> <td>{{ user.fName }}</td> <td>{{ user.lName }}</td> </tr></tbody> </table>
步骤 2: 创建 HTML 表单
myUsers_Form.html代码:
<button class="btn btn-success" ng-click="editUser('new')"> <span class="glyphicon glyphicon-user"></span> Create New User </button> <hr> <h3 ng-show="edit">Create New User:</h3> <h3 ng-hide="edit">Edit User:</h3> <form class="form-horizontal"> <div class="form-group"> <label class="col-sm-2 control-label">First Name:</label> <div class="col-sm-10"> <input type="text" ng-model="fName" ng-disabled="!edit" placeholder="First Name"> </div> </div> <div class="form-group"> <label class="col-sm-2 control-label">Last Name:</label> <div class="col-sm-10"> <input type="text" ng-model="lName" ng-disabled="!edit" placeholder="Last Name"> </div> </div> <div class="form-group"> <label class="col-sm-2 control-label">Password:</label> <div class="col-sm-10"> <input type="password" ng-model="passw1" placeholder="Password"> </div> </div> <div class="form-group"> <label class="col-sm-2 control-label">Repeat:</label> <div class="col-sm-10"> <input type="password" ng-model="passw2" placeholder="Repeat Password"> </div> </div> </form> <hr> <button class="btn btn-success" ng-disabled="error || incomplete"> <span class="glyphicon glyphicon-save"></span> Save Changes </button>
步骤 3: 创建控制器
myUsers.js代码:
angular.module('myApp', []).controller('userCtrl', function($scope) { $scope.fName = ''; $scope.lName = ''; $scope.passw1 = ''; $scope.passw2 = ''; $scope.users = [ {id:1, fName:'Hege',lName:"Pege" }, {id:2, fName:'Kim',lName:"Pim" }, {id:3, fName:'Sal',lName:"Smith" }, {id:4, fName:'Jack',lName:"Jones" }, {id:5, fName:'John',lName:"Doe" }, {id:6, fName:'Peter',lName:"Pan" } ]; $scope.edit = true; $scope.error = false; $scope.incomplete = false; $scope.editUser = function(id) { if (id == 'new') { $scope.edit = true; $scope.incomplete = true; $scope.fName = ''; $scope.lName = ''; } else { $scope.edit = false; $scope.fName = $scope.users[id-1].fName; $scope.lName = $scope.users[id-1].lName; } }; $scope.$watch('passw1',function() {$scope.test();}); $scope.$watch('passw2',function() {$scope.test();}); $scope.$watch('fName',function() {$scope.test();}); $scope.$watch('lName',function() {$scope.test();}); $scope.test = function() { if ($scope.passw1 !== $scope.passw2) { $scope.error = true; } else { $scope.error = false; } $scope.incomplete = false; if ($scope.edit && (!$scope.fName.length || !$scope.lName.length || !$scope.passw1.length || !$scope.passw2.length)) { $scope.incomplete = true; } }; })
步骤 4: 创建主页
myUsers.html代码:
<!DOCTYPE html> <html> <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/> <script src="js/angular.min.js" type="text/javascript" charset="utf-8"></script> <body ng-app="myApp" ng-controller="userCtrl"> <div class="container"> <div ng-include="'myUsers_List.html'"></div> <div ng-include="'myUsers_Form.html'"></div> </div> <script src= "js/myUsers.js"></script> </body> </html>
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