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【18】AngularJS 包含

AngularJS 包含

在 AngularJS 中，你可以在 HTML 中包含 HTML 文件。

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。

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。

 

  1. <?php require("navigation.php");?>

 

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。

AngularJS 包含

使用 AngularJS, 你可以使用 ng-include 指令来包含 HTML 内容:

 

  1. <body>
  3. <div class="container">
  4. <div ng-include="'myUsers_List.html'"></div>
  5. <div ng-include="'myUsers_Form.html'"></div>
  6. </div>
  8. </body>
 

 

步骤如下：

步骤 1: 创建 HTML 列表

myUsers_List.html

  1. <h3>Users</h3>
  3. <table class="table table-striped">
  4. <thead><tr>
  5. <th>Edit</th>
  6. <th>FirstName</th>
  7. <th>LastName</th>
  8. </tr></thead>
  9. <tbody><tr ng-repeat="user in users">
  10. <td>
  11. <button class="btn" ng-click="editUser(user.id)">
  12. <span class="glyphicon glyphicon-pencil"></span>&nbsp;&nbsp;Edit
  13. </button>
  14. </td>
  15. <td>{{ user.fName }}</td>
  16. <td>{{ user.lName }}</td>
  17. </tr></tbody>
  18. </table>

步骤 2: 创建 HTML 表单

myUsers_Form.html

  1. <button class="btn btn-success" ng-click="editUser('new')">
  2. <span class="glyphicon glyphicon-user"></span>CreateNewUser
  3. </button>
  4. <hr>
  6. <h3 ng-show="edit">CreateNewUser:</h3>
  7. <h3 ng-hide="edit">EditUser:</h3>
  9. <form class="form-horizontal">
  10. <div class="form-group">
  11. <label class="col-sm-2 control-label">FirstName:</label>
  12. <div class="col-sm-10">
  13. <input type="text" ng-model="fName" ng-disabled="!edit" placeholder="First Name">
  14. </div>
  15. </div>
  16. <div class="form-group">
  17. <label class="col-sm-2 control-label">LastName:</label>
  18. <div class="col-sm-10">
  19. <input type="text" ng-model="lName" ng-disabled="!edit" placeholder="Last Name">
  20. </div>
  21. </div>
  22. <div class="form-group">
  23. <label class="col-sm-2 control-label">Password:</label>
  24. <div class="col-sm-10">
  25. <input type="password" ng-model="passw1" placeholder="Password">
  26. </div>
  27. </div>
  28. <div class="form-group">
  29. <label class="col-sm-2 control-label">Repeat:</label>
  30. <div class="col-sm-10">
  31. <input type="password" ng-model="passw2" placeholder="Repeat Password">
  32. </div>
  33. </div>
  34. </form>
  36. <hr>
  37. <button class="btn btn-success" ng-disabled="error || incomplete">
  38. <span class="glyphicon glyphicon-save"></span>SaveChanges
  39. </button>

步骤 3: 创建控制器

myUsers.js

  1. angular.module('myApp',[]).controller('userCtrl',function($scope){
  2. $scope.fName ='';
  3. $scope.lName ='';
  4. $scope.passw1 ='';
  5. $scope.passw2 ='';
  6. $scope.users =[
  7. {id:1, fName:'Hege',lName:"Pege"},
  8. {id:2, fName:'Kim',lName:"Pim"},
  9. {id:3, fName:'Sal',lName:"Smith"},
  10. {id:4, fName:'Jack',lName:"Jones"},
  11. {id:5, fName:'John',lName:"Doe"},
  12. {id:6, fName:'Peter',lName:"Pan"}
  13. ];
  14. $scope.edit =true;
  15. $scope.error =false;
  16. $scope.incomplete =false;
  17. $scope.editUser =function(id){
  18. if(id =='new'){
  19. $scope.edit =true;
  20. $scope.incomplete =true;
  21. $scope.fName ='';
  22. $scope.lName ='';
  23. }else{
  24. $scope.edit =false;
  25. $scope.fName = $scope.users[id-1].fName;
  26. $scope.lName = $scope.users[id-1].lName;
  27. }
  28. };
  30. $scope.$watch('passw1',function(){$scope.test();});
  31. $scope.$watch('passw2',function(){$scope.test();});
  32. $scope.$watch('fName',function(){$scope.test();});
  33. $scope.$watch('lName',function(){$scope.test();});
  35. $scope.test =function(){
  36. if($scope.passw1 !== $scope.passw2){
  37. $scope.error =true;
  38. }else{
  39. $scope.error =false;
  40. }
  41. $scope.incomplete =false;
  42. if($scope.edit &&(!$scope.fName.length ||
  43. !$scope.lName.length ||
  44. !$scope.passw1.length ||!$scope.passw2.length)){
  45. $scope.incomplete =true;
  46. }
  47. };
  48. })
 

步骤 4: 创建主页

myUsers.html

 
  1. <!DOCTYPE html>
  2. <html>
  3. <link rel="stylesheet" href ="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  4. <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
  6. <body ng-app="myApp" ng-controller="userCtrl">
  8. <div class="container">
  9. <div ng-include="'myUsers_List.html'"></div>
  10. <div ng-include="'myUsers_Form.html'"></div>
  11. </div>
  13. <script src="myUsers.js"></script>
  15. </body>
  17. </html>
结果：
 





posted @ 2016-02-22 15:53  魔芋铃  阅读(226)  评论(0)    收藏  举报