![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Correction status：qualified
Teacher's comments：
Collection
Collection
案例演示：
案例源码：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jquery实战之在线相册管理器</title> <link rel="stylesheet" type="text/css" href="css/style.css"> <script type="text/javascript" src="js/jquery.js"></script> <script type="text/javascript" src="js/demo.js"></script> </head> <body> <div class="wrap"> <div class="header"> <h2>在线相册管理器</h2> <p> <label for="img_url">请输入图片地址:</label> <!-- <input type="text" name="img_url" id="img_url" placeholder="images/demo.jpg" value="images/zly.jpg"> --> <input type="text" name="img_url" id="img_url" placeholder="images/demo.jpg"> </p> <p>请选择图片类型: <input type="radio" id="rect" name="border" value="0" checked><label for="rect">直角</label> <input type="radio" id="radius" name="border" value="10%"><label for="radius">圆角</label> <input type="radio" id="circle" name="border" value="50%"><label for="circle">圆型</label> </p> <p>图片是否添加阴影: <select name="shadow"> <option value="0" selected>不添加</option> <option value="1">添加</option> </select> </p> <p><button class="add">添加图片</button></p> </div> <div class="main"> <ul></ul> </div> </div> </body> </html>
点击 "运行实例" 按钮查看在线实例
总结：采用文件流来选择，再用css来调整样式，再用jq实现上下的调整功能
