AngularJs的UI組件ui-Bootstrap分享(十二)——Rating


Rating是一個用於打分或排名的控件。看一個最簡單的例子:

 1 <!DOCTYPE html>
 2 <html ng-app="ui.bootstrap.demo" xmlns="http://www.w3.org/1999/xhtml">
 3 <head>
 4     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 5     <link href="/Content/bootstrap.css" rel="stylesheet" />
 6     <title></title>
 7 
 8     <script src="/Scripts/angular.js"></script>
 9     <script src="/Scripts/ui-bootstrap-tpls-1.3.2.js"></script>
10     <script>
11 
12  angular.module('ui.bootstrap.demo', ['ui.bootstrap']).controller('RatingDemoCtrl', function ($scope) { 13  $scope.rate = 7; 14  $scope.max = 10; 15  $scope.isReadonly = false; 16 
17  $scope.hoveringOver = function (value) { 18  $scope.overStar = value; 19  $scope.percent = 100 * (value / $scope.max); 20  }; 21  }); 22     </script>
23 
24 </head>
25 <body style="padding:10px">
26     <div ng-controller="RatingDemoCtrl">
27         <uib-rating ng-model="rate" max="max" read-only="isReadonly" on-hover="hoveringOver(value)" on-leave="overStar = null" titles="['one','two','three']" ></uib-rating>
28         <span class="label" ng-class="{'label-warning': percent<30, 'label-info': percent>=30 && percent<70, 'label-success': percent>=70}" ng-show="overStar && !isReadonly">{{percent}}%</span>
29     </div>
30 </body>
31 </html>
View Code

效果是這樣:

uib-rating可以使用的屬性有:

屬性名 默認值 備注
max 5 圖標的最大個數
ng-model   當前圖標數量
on-hover(value)   一個可選的表達式(函數),當鼠標放在圖標上時觸發
on-leave()    
rating-states null 一個數組,定義所有圖標的屬性。默認的模板中,使用state-on和state-off定義圖標的類名
read-only false 是否只讀
titles ['one', 'two', 'three', 'four', 'five'] 一個字符串數組,定義所有圖標的標題(鼠標懸停在圖標上時會顯示標題)
enable-reset true 點擊當前分數的圖標會將分數重置為0
state-off null 一個變量,表示未選中圖標的狀態
state-on null 一個變量,表示選中了的圖標的狀態

這些屬性中,rating-states、state-on和state-off可以自定義圖標的類名

例如,使用rating-states為每個圖標分別設置選中和未選中的類名

$scope.ratingStates = [ { stateOn: 'glyphicon-ok-sign', stateOff: 'glyphicon-ok-circle' }, { stateOn: 'glyphicon-star', stateOff: 'glyphicon-star-empty' }, { stateOn: 'glyphicon-heart', stateOff: 'glyphicon-ban-circle' }, { stateOn: 'glyphicon-heart' }, { stateOff: 'glyphicon-off' } ];

或者不使用rating-states,而使用state-on和state-off定義所有圖標的類:

    <div ng-controller="RatingDemoCtrl">
        <uib-rating ng-model="rate" max="max" on-hover="hoveringOver(value)" on-leave="overStar = null" state-on="'glyphicon-ok-sign'" state-off="'glyphicon-ok-circle'" >
        </uib-rating>
    </div>

 用uibRatingConfig可以設置Rating的全局屬性。如:

1 angular.module('ui.bootstrap.demo', ['ui.bootstrap']) 2     .config(['uibRatingConfig', function (uibRatingConfig) { 3         uibRatingConfig.max = 3; 4         uibRatingConfig.stateOn = 'glyphicon-ok-sign'; 5         uibRatingConfig.stateOff = 'glyphicon-ok-circle'; 6  }]) 7     .controller('RatingDemoCtrl', function ($scope) { 8         $scope.rate = 2; 9 });
View Code

默認的全局屬性是:

{ max: 5, stateOn: null, stateOff: null, enableReset: true, titles : ['one', 'two', 'three', 'four', 'five'] }

 


目錄:

AngularJs的UI組件ui-Bootstrap分享(一)

AngularJs的UI組件ui-Bootstrap分享(二)——Collapse

AngularJs的UI組件ui-Bootstrap分享(三)——Accordion

AngularJs的UI組件ui-Bootstrap分享(四)——Datepicker Popup

AngularJs的UI組件ui-Bootstrap分享(五)——Pager和Pagination

AngularJs的UI組件ui-Bootstrap分享(六)——Tabs

AngularJs的UI組件ui-Bootstrap分享(七)——Buttons和Dropdown

AngularJs的UI組件ui-Bootstrap分享(八)——Tooltip和Popover

AngularJs的UI組件ui-Bootstrap分享(九)——Alert

AngularJs的UI組件ui-Bootstrap分享(十)——Model

AngularJs的UI組件ui-Bootstrap分享(十一)——Typeahead

AngularJs的UI組件ui-Bootstrap分享(十二)——Rating

AngularJs的UI組件ui-Bootstrap分享(十三)——Progressbar

AngularJs的UI組件ui-Bootstrap分享(十四)——Carousel



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