如題.無論什么操作,只要當前頁面有filter,都會執行一次. 就算點個按鈕,按鈕事件里無任何操作,也會執行一次filter... html: <div?ng-controller="MyController"> ????<input?type="text"?ng-model="message"> ????{{message?|TestFilter}} ????<button?ng-click="buttonChick1()">按鈕</button> ????{{?greeting.text}} ????<div?ng-repeat="a?in?testList"> ????????{{a.name}} ????</div> ????<test></test> </div>filter:testFilterModule.filter("TestFilter",function(){ ????var?face=function(input){ ????????console.log("過濾器filter執行"); ????????return?input; ????}; ????return?face; });