时间:2021-07-01 10:21:17 帮助过:14人阅读
- <br> <br> <br> <br> <meta charset="utf-8"> <br> <br> <title>图片异步上传,不使用iframe</title><br> <br> <style type="text/css"> <br /> body{margin: 0px; background:#f2f2f0;} <br /> p{margin:0px;} <br /> .title{color:#FFFF00; background:#000000; text-align:center; font-size:24px; line-height:50px; font-weight:bold;} <br /> .file{position:absolute; width:100%; font-size:90px;} <br /> .filebtn{display:block; position:relative; height:110px; color:#FFFFFF; background:#06980e; font-size:48px; line-height:110px; text-align:center; cursor:pointer; border: 3px solid #cccccc;} <br /> .filebtn:hover{background:#04bc0d;} <br /> .showimg{margin:10px auto 10px auto; text-align:center;} <br /> </style> <br> <br> <br> <br> <br> <br> <br> <p class="title">图片异步上传,不使用iframe</p><br> <p><input type="file" class="file" id="img"><label class="filebtn" for="img" title="JPG,GIF,PNG">请选择图片</label></p> <br> <p class="showimg" id="showimg"></p> <br> <br><br>
- <br><!--?php<br /-->$img = isset($_POST['img'])? $_POST['img'] : '';<br>list($type, $data) = explode(',', $img);<br>if(strstr($type,'jpeg')!==''){<br>
- $ext = '.jpg';<br>}elseif(strstr($type,'gif')!==''){<br>
- $ext = '.gif';<br>}elseif(strstr($type,'png')!==''){<br>
- $ext = '.png';