老师好,不知道怎么回事用html()方法后没有css样式了
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | < html > < head > < meta charset = "utf-8" > < title >jquery弹出层课程代码</ title > < script src = "https://cdn.bootcss.com/jquery/3.3.1/jquery.js" ></ script > < script type = "text/javascript" src = "../js/js.js" ></ script > < link rel = "stylesheet" type = "text/css" href = "../css/style.css" > </ head > < body > < div class = "header" > < div class = "banner" > < img src = "../images/003.png" > < span >< a href = "http://coding.imooc.com/" >实战</ a ></ span > < span >< a href = "http://www.imooc.com/course/program" >路径</ a ></ span > < span >< a href = "http://www.imooc.com/wenda" >猿问</ a ></ span > < span >< a href = "http://www.imooc.com/article" >手记</ a ></ span > </ div > < a id = "loginLink" href = "#" >登录</ a > < a id = "regeLink" href = "#" >注册</ a > </ div > < div class = "swipe" > < div class = "nav" > < div class = "item" > < p class = "title" >前端开发</ p > < p > < span >Html / Css</ span > < span >Javascript</ span > < span >Html5</ span > </ p > </ div > < div class = "item" > < p class = "title" >后端开发</ p > < p > < span >PHP / Nodejs</ span > < span >Java</ span > < span >C#</ span > </ p > </ div > < div class = "item" > < p class = "title" >移动开发</ p > < p > < span >Android</ span > < span >iOs</ span > < span >Cocos2d-x</ span > </ p > </ div > < div class = "item" > < p class = "title" >数据处理</ p > < p > < span >Mysql</ span > < span >Oracle</ span > < span >MongoDB</ span > </ p > </ div > </ div > < div class = "ppt first" ></ div > </ div > < div class = "lessions" > < p class = "title" >❤ 热门课程</ p > < ul > < li > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > < li > < img src = "../images/006.jpg" > < p >代码编写规范</ p > </ li > < li style = "margin-right:0;" > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > < li > < img src = "../images/006.jpg" > < p >代码编写规范</ p > </ li > < li > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li style = "margin-right:0;" > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > </ ul > </ div > < div class = "lessions" > < p class = "title" >☆ 最新发布</ p > < ul > < li > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > < li > < img src = "../images/006.jpg" > < p >代码编写规范</ p > </ li > < li style = "margin-right:0;" > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > < li > < img src = "../images/006.jpg" > < p >代码编写规范</ p > </ li > < li > < img src = "../images/004.jpg" > < p >JavaScript快速入门</ p > </ li > < li style = "margin-right:0;" > < img src = "../images/005.jpg" > < p >玩转Photoshop</ p > </ li > </ ul > </ div > < div class = "footer" > < div class = "site" > < span >关于我们</ span > < span >人才招聘</ span > < span >讲师招募</ span > < span >联系我们</ span > < span >意见反馈</ span > < span >友情链接</ span > </ div > < div class = "author" > © 2016 imooc.com 京ICP备13046642号 </ div > </ div > <!-- 弹出层遮罩 --> < div class = "layer-mask" ></ div > <!-- 弹出层窗体 --> < div class = "layer-pop" > <!-- 弹出层关闭按钮 --> < div class = "layer-closer" >X</ div > < div class = "layer-content" > </ div > </ div > <!-- 登录窗体 --> < div class = "loginHtml" style = "display: none" > < h4 class = "title" >登 录</ h4 > < div class = "item" > < label >账号</ label > < input id = "username" class = "input" name = "username" type = "text" /> < p class = "error-msg" ></ p > </ div > < div class = "item" > < label >密码</ label > < input id = "password" class = "input" name = "password" type = "password" /> </ div > < div class = "item" > < label > </ label > < input id = "loginSubmitBtn" type = "submit" class = "submit" value = "填写好了" /> </ div > </ div > </ body > </ html > |
CSS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 | @charset "utf8"; *{margin:0;padding:0;} body { text-align:center; font: 14px/1.5 "微软雅黑",Verdana,Tahoma,Arial,sans-serif,"宋体"; line-height:30px; } ul,li { list-style:none; } /*弹出层遮罩*/ .layer-mask{ display: none; width: 100%; height: 100%; background: black; opacity: 0.5; z-index: 1; position: fixed; top: 0; left: 0; } /*弹出层窗体*/ .layer-pop{ display: none; z-index: 2; width: 400px; height: 300px; background: white; position: fixed; top: 0; left: 0; right: 0; bottom: 0; margin: auto; } /*弹出层关闭按钮*/ .layer-closer{ cursor: pointer; width: 24px; height: 24px; border: 3px solid white; float: right; background: #eee; border-radius: 50%; line-height: 24px; text-align: center; margin-right: -10px; margin-top: -10px; } .layer-close:hover{ cursor: pointer; background: #ccc; box-shadow: 1px 1px rgba(0,0,0,0.3); } /*登录*/ .loginHtml { } .loginHtml h4 { font-size:20px; line-height:50px; } .loginHtml label { margin-right: 5px; color: #888; display: inline-block; width: 60px; text-align: right; } .loginHtml .input { border:1px solid #ccc; border-radius:3px; padding:10px 5px; width:250px; } .loginHtml .item { margin:20px auto; } .loginHtml .submit { background: #e40; border:1px solid #e40; border-radius:5px; padding:10px 5px; width:250px; color:#fff; } .loginHtml .error-msg { color:#e40; } /*慕课网效果*/ /*顶部*/ .header { height:80px; line-height:80px; text-align : right; margin: 0 20px; overflow:hidden; } .header .banner { float:left; } .header .banner span { font-size:18px; margin:0 15px; line-height:80px; } .header .banner img { width:150px; vertical-align: middle; margin-right:40px; } .header a { color:#666; text-decoration:none; margin-left:20px; } /*轮播*/ .swipe { width: 1200px; height: 450px; margin : 0 auto; overflow:hidden; } .swipe .ppt { width:100%; height:100%; } .swipe .ppt.first { background:url(../images/001.jpg); background-size: cover; } .swipe .ppt.second { background:url(../images/002.jpg); background-size: cover; } /*导航*/ .nav { position:absolute; width : 280px; height:450px; background: #000; color:#fff; filter:alpha(opacity=50); /*支持 IE 浏览器*/ -moz-opacity:0.50; /*支持 FireFox 浏览器*/ opacity:0.50; /*支持 Chrome, Opera, Safari 等浏览器*/ } .nav .item { margin: 5px 20px; padding: 10px; text-align:left; border-bottom:1px solid #aaa; } .nav .item:hover { background:#666; cursor: pointer; } .nav .item .title { font-size:16px; margin-bottom:10px; } .nav .item span { margin-right : 9px; } /*课程排列*/ .lessions { width : 1200px; margin : 0 auto; } .lessions .title { text-align:left; line-height : 45px; color:#666; font-size:16px; margin-top:30px; } .lessions ul { overflow:hidden; } .lessions li { float : left; width : 23%; margin-right: 32px; margin-top: 32px; } .lessions li img { max-width:100%; } /*页脚*/ .footer { margin-top:50px; padding:50px 0; background: #eee; border-top : 1px solid #ddd; } .footer .site { line-height:100px; } .footer .site span { margin:0 20px; color :#888; } |
JS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | $( function (){ //点击登录后弹出层出现 $( '#loginLink' ).click( function (){ var loginHtml=$( '.loginHtml' ).html(); showLayer(loginHtml); }) //弹出层出现函数 function showLayer(html){ $( '.layer-mask' ).show(); $( '.layer-pop' ).show(); $( '.layer-content' ).html(html); $( '.layer-closer' ).click( function (){ $( '.layer-mask' ).hide(); $( '.layer-pop' ).hide(); }) } }) |
0
收起
正在回答 回答被采纳积分+1
2回答
前端小白入门系列课程
- 参与学习 人
- 提交作业 11218 份
- 解答问题 36712 个
从一个不会编程的小白到一个老司机是需要过程的,首先得入门,学习基础知识,然后才能进阶,最后再到精通,本专题是你走进前端世界的不二选择!
了解课程
恭喜解决一个难题,获得1积分~
来为老师/同学的回答评分吧