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tp5使用layui实现多个图片上传(带附件选择)的方法实例_php实例_脚本...
flex-wrap: wrap; } .img{ width: 150px; height: 150px; } .btnAdd{ margin-top: 40px; } .img_item{ display: flex; flex-direction: column; text-align: center; margin-right: 20px; margin-bottom: 20px; } .delimg{ text-align: center; line-height: 20px; width: 160px; height: ...
www.jb51.net/article/2263...htm 2025-5-20
如何利用原生JS实现图片预览加上传(前后端交互)_javascript技巧_脚本...
display: flex; flex-wrap: wrap; width: 1500px; padding: 0 10px; justify-content: start; } .icon-po { overflow: hidden; position: relative; width: 300px; height: 300px; margin-right: 20px; margin-top: 20px; } .icon-close { position: absolute; right: 5%; top: 5%; width: 30px...
www.jb51.net/article/2355...htm 2025-5-18
微信小程序自定义计时器功能_javascript技巧_脚本之家
display: flex; flex-wrap: wrap; } .task_cate .cate_item{ width: 220rpx; height: 130rpx; text-align: center; margin-bottom: 50rpx; } .task_cate .cate_item .cate_icon{ height: 70rpx; } .task_cate .cate_item .cate_icon image{ width: 50rpx; height: 50rpx; } .task_cate .cate...
www.jb51.net/article/2622...htm 2025-5-16
最全vue的vue-amap使用高德地图插件画多边形范围的示例代码_vue.js...
display: flex; display: -webkit-flex; flex-direction: row; flex-wrap: wrap; .el-form-item { margin-bottom: 10px; margin-left: 15px; display: flex; } .el-button { margin-left: 15px; height: 32px; } } .action-bar { box-sizing: border-box; padding: 10px; padding-bottom: 0;...
www.jb51.net/article/1910...htm 2025-5-20
微信小程序自定义组件实现多选功能_javascript技巧_脚本之家
100%; display: flex; flex-wrap: nowrap; justifycontent center; alignitems: center; margintop: 60rpx; margin-bottom 50rpx; } .singerbg .singer-body .-body-name .singerbodyname-line { width: 260rpx; border-bottom: 2rpx solid rgba(240,240, 240, 1); .singer-bg ....
www.jb51.net/article/2559...htm 2025-5-12
Vue3实现登录表单验证功能_vue.js_脚本之家
flex-wrap: nowrap; flex-shrink: 0; align-items: center; justify-content: center; user-select: none; text-align: center; cursor: pointer; text-decoration: none; } .form-box { width: 500px; max-width: 100%; margin: 0 auto; padding: 10px; border: 5px solid rgb(171 174 186); } ...
www.jb51.net/article/2527...htm 2025-5-16
js 实现文件上传样式详情_JavaScript_脚本之家
/* display: flex; justify-content: center; align-items: center; */ } /* .box { width: 600px; } */ .hj-file { width: 100%; /* height: 100%; */ } .hj-file-input { display: none; } .hj-box { display: flex; flex-wrap: wrap; } .append-item { width: 150px; height: ...
www.jb51.net/article/2258...htm 2025-5-14
Vue vant-ui框架实现上拉加载下拉刷新功能_vue.js_脚本之家
display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; margin-bottom: 30px; padding: 0 10px; li { width: 125px; height: 125px; margin-bottom: 37px; background-color: black; margin-right: 25px; } li:nth-of-type(4n) { margin-right: 0; } }3.方法...
www.jb51.net/article/2620...htm 2025-5-21