/**
 * Created by ttang on 2016/8/22.
 */
app.directive('iphoneRecognize',function(){
    return{
        restrict: 'A',
        scope: {},
        link: function(scope, element){
            var userAgent = navigator.userAgent;
            if (/ipad|iphone|mac/i.test(navigator.userAgent)){
                $("#postInput1").bind('focus',function(){
                    element.css({"position":"relative","padding":"1px 0"});
                    $(".post-wrapper").css("margin-bottom","0");
                    $("#all_homework_reply").css("margin-bottom","0");
                });
                $("#postInput1").bind('blur',function(){
                    element.css("position","fixed");
                    $(".post-wrapper").css("margin-bottom","10px");
                    $("#all_homework_reply").css("margin-bottom","50px");
                });
            }
        }
    }
});