link:function{scope...}中的scope
1? template:'<div>{{flavor}}</div>',
2? link:function(scope,element,attrs){
3? scope.flavor=attrs.flavor;
為什么這里3中scope.flavor可以將值給1中<div>{{flavor}}</div>的flavor。不是很明白scope到底是什么。(問(wèn)題來(lái)源2-11節(jié)視頻開(kāi)始例子)
1? template:'<div>{{flavor}}</div>',
2? link:function(scope,element,attrs){
3? scope.flavor=attrs.flavor;
為什么這里3中scope.flavor可以將值給1中<div>{{flavor}}</div>的flavor。不是很明白scope到底是什么。(問(wèn)題來(lái)源2-11節(jié)視頻開(kāi)始例子)
2017-02-07
舉報(bào)
2017-04-25
scope.flavor等同于{{flavor}} ? , 而attrs.flavor是前臺(tái)頁(yè)面flavor屬性的值 ? ,兩個(gè)相等后自然就給進(jìn)去值了
2017-02-11
angular {{}} 代表雙向綁定 等同于<div ng-bind="flavor"></div>