我的随笔

腾讯//最大子序和

strawqqhat 2018-11-02 20:28 阅读:94 评论:0 推荐:0

腾讯//爬楼梯

strawqqhat 2018-11-02 20:03 阅读:138 评论:0 推荐:0

腾讯//爬楼梯

strawqqhat 2018-11-02 20:03 阅读:129 评论:0 推荐:0

第三章垃圾收集器与内存分配策略

strawqqhat 2018-11-02 19:26 阅读:93 评论:0 推荐:0

第三章垃圾收集器与内存分配策略

strawqqhat 2018-11-02 19:26 阅读:113 评论:0 推荐:0

第二章、Java内存区域与内存溢出异常

strawqqhat 2018-10-31 22:43 阅读:88 评论:0 推荐:0

第二章、Java内存区域与内存溢出异常

strawqqhat 2018-10-31 22:43 阅读:64 评论:0 推荐:0

腾讯//格雷编码

strawqqhat 2018-10-30 10:51 阅读:136 评论:0 推荐:0

腾讯//格雷编码

strawqqhat 2018-10-30 10:51 阅读:97 评论:0 推荐:0

腾讯//全排列

strawqqhat 2018-10-29 22:31 阅读:95 评论:0 推荐:0

#home h1{ font-size:45px; } body{ background-image: url("放你的背景图链接"); background-position: initial; background-size: cover; background-repeat: no-repeat; background-attachment: fixed; background-origin: initial; background-clip: initial; height:100%; width:100%; } #home{ opacity:0.7; } .wall{ position: fixed; top: 0; left: 0; bottom: 0; right: 0; } div#midground{ background: url("https://i.postimg.cc/PP5GtGtM/midground.png"); z-index: -1; -webkit-animation: cc 200s linear infinite; -moz-animation: cc 200s linear infinite; -o-animation: cc 200s linear infinite; animation: cc 200s linear infinite; } div#foreground{ background: url("https://i.postimg.cc/z3jZZD1B/foreground.png"); z-index: -2; -webkit-animation: cc 253s linear infinite; -o-animation: cc 253s linear infinite; -moz-animation: cc 253s linear infinite; animation: cc 253s linear infinite; } div#top{ background: url("https://i.postimg.cc/PP5GtGtM/midground.png"); z-index: -4; -webkit-animation: da 200s linear infinite; -o-animation: da 200s linear infinite; animation: da 200s linear infinite; } @-webkit-keyframes cc { from{ background-position: 0 0; transform: translateY(10px); } to{ background-position: 600% 0; } } @-o-keyframes cc { from{ background-position: 0 0; transform: translateY(10px); } to{ background-position: 600% 0; } } @-moz-keyframes cc { from{ background-position: 0 0; transform: translateY(10px); } to{ background-position: 600% 0; } } @keyframes cc { 0%{ background-position: 0 0; } 100%{ background-position: 600% 0; } } @keyframes da { 0%{ background-position: 0 0; } 100%{ background-position: 0 600%; } } @-webkit-keyframes da { 0%{ background-position: 0 0; } 100%{ background-position: 0 600%; } } @-moz-keyframes da { 0%{ background-position: 0 0; } 100%{ background-position: 0 600%; } } @-ms-keyframes da { 0%{ background-position: 0 0; } 100%{ background-position: 0 600%; } }