简话Angular 03 Angular内置表达式大全

  1 <div>
  2         <span  ng-init="global.trueval=‘hello‘"></span>
  3         <span  ng-init="global.falseval=false"></span>
  4         <span  ng-init="global.array=[‘dog‘, ‘goat‘, ‘cat‘]"></span>
  5         <span  ng-init="global.objArray=[{name: ‘dog‘, age: 10}, {name: ‘goat‘, age: 20}, {name: ‘cat‘, age: 30}]"></span>
  6         
  7         <hr>
  8         <div>
  9             <label>ng-include实例-有的浏览器可能不支持</label>
 10             <div ng-include="‘partials/ng-include.html‘"></div>
 11             
 12             <span  ng-init="ni.tempalteName=‘partials/ng-include-var.html‘"></span>
 13             <div ng-include="ni.tempalteName"></div>
 14         </div>
 15 
 16         <hr>
 17         <div>
 18             <p></p>
 19             <label>ng-href ng-src实例</label><p></p>
 20             <span  ng-init="nh.baidu=‘www.baidu.com‘"></span>
 21             <a ng-href="http://{{nh.baidu}}">ng-href百度</a><br>
 22             <img ng-src="https://www.baidu.com/img/bd_logo1.png" style="width:60px;height:20px" />ng-src
 23         </div>
 24 
 25         <hr>
 26         <div><p></p>
 27             <label>ng-disabled ng-readonly实例</label><p></p>
 28             <button ng-disabled="global.trueval">ng-disabled</button>                    
 29             <input type="text" ng-readonly="global.trueval" placeholder="ng-readonly">    
 30         </div>
 31 
 32         <hr>
 33         <div><p></p>
 34             <label>ng-checked ng-selected ng-options ng-true-value ng-false-value实例</label><p></p>
 35             <input type="checkbox" ng-checked="global.trueval" ng-true-value="admin" ng-false-value="basic"> ng-checked ng-true-value="admin" ng-false-value="basic"
 36 
 37             <p></p>
 38             <select ng-model=‘test.name‘ ng-options="elem.value as elem.name for elem in global.objArray">
 39                 <option>--</option>
 40             </select>ng-options
 41 
 42             <select>
 43                 <option>--</option>
 44                 <option ng-repeat="elem in global.objArray" value="{{elem.name}}" ng-selected="elem.name==‘dog‘">
 45                         {{elem.age}}
 46                 </option>
 47             </select>ng-selected
 48 
 49         </div>
 50 
 51         <hr>
 52         <div><p></p>
 53             <label>ng-class ng-style ng-class-even ng-class-odd ng-show ng-hide ng-cloak实例</label><p></p>
 54             <input type="text" ng-class="{‘btn-success‘ : global.trueval, ‘btn‘: global.falseval}" ng-style="{width: ‘300px‘, height: ‘30px‘}"> ng-class ng-style <p></p>
 55             <table>
 56                 <tr ng-repeat="elem in global.objArray" ng-class-even="‘bg-success‘" ng-class-odd="‘bg-danger‘"><td>{{elem.name}} ng-class-even ng-class-odd</td></tr>
 57             </table>
 58             <input type="button" ng-show="global.trueval" class="btn btn-success" value="ng-show">
 59             <input type="button" ng-hide="!global.trueval" class="btn btn-primary" value="ng-hide">
 60             <p ng-cloak>ng-cloak </p>
 61         </div>
 62 
 63         <hr>
 64         <div><p></p>
 65             <label>ng-switch ng-if ng-repeat ng-repeat-start ng-repeat-end实例</label><p></p>
 66             <div ng-switch on="global.trueval">
 67                 <div ng-switch-when="abc">ng-switch-when abc</div>
 68                 <div ng-switch-default>ng-switch-default</div>
 69             </div>    
 70             <div ng-if="global.trueval">ng-if</div>
 71 
 72             <ul>
 73                 <li ng-repeat-start="elem in global.objArray">
 74                     <strong>{{elem.name}}</strong>
 75                 </li>
 76                 <li ng-repeat-end>{{elem.age}}</li>
 77             </ul>ng-repeat-start ng-repeat-end: 从start标记的元素开始，到end标记的元素结束，作为循环体进行循环输出,可以跳出父子元素关系。
 78         </div>
 79 
 80         <hr>
 81         <div><p></p>
 82             <label>ng-submit ng-click  ng-dblclick ng-change ng-mousedown ng-mouseenter ng-mouseleave ng-mousemove ng-mouseover ng-mouseup实例</label>
 83             <div ng-controller="EventsController">
 84                 <span class="bg-danger">{{currentEventName}}</span><p></p>
 85                 <button ng-click="ngEvents(‘ng-click‘)">ng-click</button>
 86                 <span ng-dblclick="ngEvents(‘ng-dblclick‘)">ng-dblclick</span>
 87                 <input ng-model="currentEventName" type="text" ng-change="ngEvents(‘ng-change‘)" placehodler"ng-change me"><p></p>
 88                 <span ng-mousedown="ngEvents(‘ng-mousedow‘)" ng-mouseenter="ngEvents(‘ng-mousedow‘)" ng-mouseleave="ngEvents(‘ng-mouseleave‘)" ng-mousemove="ngEvents(‘ng-mousemove‘)" ng-mouseover="ngEvents(‘ng-mouseover‘)" ng-mouseup="ngEvents(‘ng-mouseup‘)" >ng-mousedown ng-mouseenter ng-mouseleave ng-mousemove ng-mouseover ng-mouseup</span>
 89             </div>
 90 
 91             <script>
 92             var  myApp = angular.module(‘myApp‘, []);
 93             myApp.controller(‘EventsController‘, function($scope) {
 94                 $scope.ngEvents = function(param1) {
 95                     $scope.currentEventName = param1;
 96                 }
 97             });
 98             </script>
 99         </div>
100         
101         <hr>
102         <div ng-controller="BindController"><p></p>
103             <label>ng-bind ng-bind-html ng-bind-html-unsafe ng-bind-template实例</label><p></p>
104             <span ng-bind="nb.textval"></span> ng-bind <p></p>
105             <span ng-bind-template="{{ nb.textval }} and ng-bind-template {{ nb.htmlval }}"></span> ng-bind-template <p></p>
106             ng-bind-html ng-bind-html-unsafe需要引入sanitize文件,也就是说Angular不推荐html
107 
108             <script>
109             myApp.controller(‘BindController‘, function($scope, $sce) {
110                 $scope.nb = {};
111                 $scope.nb.textval = ‘I am a text‘;
112                 $scope.nb.htmlval = $sce.trustAsHtml(‘I am a html<strong>strong</strong> content‘);
113             });
114             </script>
115         </div>
116 
117         <hr>
118         <div><p></p>
119             <label>ng-view ng-route实例</label><p></p>
120             url: <a href="http://jimuyouyou.github.io/SearchableCookbook4Coder/plugins/angular-js/ng-view-ngRoute.html">http://jimuyouyou.github.io/SearchableCookbook4Coder/plugins/angular-js/ng-view-ngRoute.html</a>
121         </div>
122         <hr><hr>
123 
124     </div>