this.after('hide', function() {
var hasMask = this.get('hasMask');
if(hasMask) {
mask.hide();
if(hasMask.hideOnClick) {
mask.element.off('click', action);
}
}
});
this.before('show', function() {
this.set('zIndex', Z_INDEX);
Z_INDEX += 2;
var zIndex = this.get('zIndex');
var hasMask = this.get('hasMask');
if(hasMask) {
mask.set('zIndex', zIndex - 1).show();
if(hasMask.hideOnClick) { // 点击遮罩关闭对话框
mask.element.one('click', action);
}
}
});