1、问题背景
利用文件上传组件file,上传文件后并显示文件(图片)
2、实现源码
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>文件上传并展示文件路径</title> <script type="text/javascript" src="../js/jquery-1.12.3.js" ></script> <script> $(document).ready(function(){ $("#fileUpload").off().on("change",function(){ var fileUpload = $(this).val(); var proUrl = window.location.protocol; var pageUrl = window.location.host; var path = proUrl + "//" +pageUrl + "/AngularJS/pages/"; $("#uploadImg").attr("src",path+fileUpload); console.info(path+fileUpload); }); }); </script> </head> <body> <p> <input type="file" id="fileUpload" name="upload" /><br><br> <img id="uploadImg" style="width: 200px; height: 200px;"> </p> </body> </html>
3、实现结果
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