我有一个指令,template里面的ng-class="{glyphicon-chevron-down:isOpened, glyphicon-chevron-right: !isOpened}", 给glyphicon-chevron-down和glyphicon-chevron-right加单引号和双引号都会报错,不加引号也会报错(ng-class里面的classname如果有 - 的话要加引号的)。这种情况该怎么办呢?
.directive('brandItem', function (){
return {
restrict: 'EA',
require: '^brandList',
transclude: true,
replace: true,
scope: {
title: '='
},
template: '<li ng-click="toggle()" class="list-group-item">'
+'<label><span class="glyphicon" ng-class="{glyphicon-chevron-down:isOpened, glyphicon-chevron-right: !isOpened}"></span> {{name}}</label>'
+'<div ng-transclude></div>'
+'</li>',
link: function (scope, element, attrs, brandListCtrl){
scope.isOpened = false;
brandListCtrl.addItem(scope);
scope.toggle = function (){
this.isOpened = !this.isOpened;
brandListCtrl.getOpened(scope);
}
}
}
});
ng-class="{'active':selected}"
1.4.5 下有效。以此类推。。单引号应该有效