使用JS判斷網頁寬度執行動作 $(document).ready(function() { $(window).resize(function() { width = $(window).width(); if (width>=768 && mode=='mobile') { $( "XXX" ).show(); } }); }); 常用animate $('.cad_girl1').delay(0).animate({left: 230}, 800, 'easeOutExpo'); $('.cad_time').delay(0).animate({right: 345}, 800, 'easeOutElastic'); 偽裝click的2種寫法 1. href $('a[href="#0"]').trigger('click'); 2. child $('pagination li:first-child').trigger('click');