【简答题】“BANG!”the door caused a reverberation(回声).It was just standing there,with father standing on one side,and I was on the other side.We were both in great anger.“Never set foot in this house again!”stor...
【简答题】在jQuery事件触发中,当单击id值为btn2的按钮时触发id值为btn1的按钮绑定的单击事件,下面示例代码正确的是()A. $('#btn2').click(function() {$('#btn1').trigger(click);}); B. $('#btn2').click(function() {$('#btn1').trigger('click');}); C. $('#btn2')...