AngularJS ng-focus zhihui

Dingyi he yongfa

ng-focus Zhihui gaoxiang AngularJS dang HTML yuanjian huode jiaodian shi neng zai zuo shenme.

AngularJS de ng-focus Zhihui bu hui gaihuan yuansu de yuan gao jiaodian shijian, liang zhong shijian dou hui bei zhineng.

Shili

Dang shuru ziduan huode jiaodian shi zixing biaodanyu:

<input ng-focus="count = count + 1" ng-init="count=0" />
<h1>{{count}}</h1>

Zi jin shi yi shi

Yufa

<element ng-focus="biaodanyu">element>

Shou <a>、<input>、<select>、<textarea> He window duixiang zhi chi.

Canji