前端之家收集整理的这篇文章主要介绍了
angularjs设置focus，
前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。
Usage
<input type="text" focus-on="focusMe"/>
app.controller('MyCtrl',function($scope,focus) {
focus('focusMe');
});
Source
app.directive('focusOn',function() {
return function(scope,elem,attr) {
scope.$on('focusOn',function(e,name) {
if(name === attr.focusOn) {
elem[0].focus();
}
});
};
});
app.factory('focus',function ($rootScope,$timeout) {
return function(name) {
$timeout(function (){
$rootScope.$broadcast('focusOn',name);
});
}
}); 原文链接：https://www.f2er.com/angularjs/148985.html
