Dialog.prototype.ngAfterViewChecked = function () {
        if (this.shown) {
            this.show();
            this.onAfterShow.emit({});
            var eleHeight = this.el.nativeElement.getElementsByClassName('ui-dialog')[0].clientHeight
            var headerHeight = this.el.nativeElement.getElementsByClassName('ui-dialog')[0].getElementsByClassName('ui-widget-header')[0].clientHeight
            var footerHeight = this.el.nativeElement.getElementsByClassName('ui-dialog')[0].getElementsByTagName('footer')[0].clientHeight
            this.el.nativeElement.getElementsByClassName('ui-dialog')[0].getElementsByClassName('ui-dialog-content')[0].setAttribute('style', 'height: ' + (eleHeight - headerHeight - footerHeight) + 'px;');
            this.shown = false;
        }
    };