jquery 用attr修改src 淡入淡出2023-07-19 07:56:22$("#wanwan").animate({ opacity: 'toggle' }, "slow", null, function () { $("#wanwan").attr("src", "images/back_1.gif"); $("#wanwan").animate({ opacity: 'toggle' }, "slow"); });上一篇:Android学习路径——Android的四个组成部分activity(一)下一篇:51Nod 1016 水仙花数 V2(组合数学,枚举打表法)