一句话: 大多数html标签属性和事件都有一个对应的ng指令
说明:这些指令和原生html最大的区别就是可以动态更新.比如一个div的样式用ng-class后,我们就可以随意应用css class.
1. 内置指令大全
| ng-include | 包含一个文件 |
| ng-href ng-src | 对应 href src |
| ng-disabled ng-readonly | 对应 disabled readonly |
| ng-checked ng-selected ng-options ng-true-value ng-false-value | 对应 checked select option |
| ng-class ng-style ng-class-even ng-class-odd ng-show ng-hide ng-cloak | class style, 隔行用不同样式, 元素显示与否, 加载不完全时闪烁效果 |
| ng-switch ng-if ng-repeat ng-repeat-start ng-repeat-end | 逻辑控制 元素生成与否与遍历元素 |
| ng-submit ng-click ng-dblclick ng-change ng-mousedown ng-mouseenter ng-mouseleave ng-mousemove ng-mouseover ng-mouseup | 相应的鼠标键盘事件 |
| ng-bind ng-bind-html ng-bind-html-unsafe ng-bind-template | 绑定显示数据: 文本,半html,全html,组合模板 |
| ng-view ng-route | 路由功能 |
2. 运行结果(所有标签都有相应实例)
url: http://jimuyouyou.github.io/angular-bootstrap-rest-seed/examples/angular/3-ng-directives.html
3. 源码
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="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="{ '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>
4. 项目地址
github: https://github.com/jimuyouyou/angular-bootstrap-rest-seed