layui檔案上傳+ThinkPHP
阿新 • • 發佈:2021-12-23
1.前端html程式碼
<div class="layui-form-item"> <label class="layui-form-label">修改頭像</label> <div class="layui-input-inline uploadHeadImage"> <div class="layui-upload-drag" id="headImg"> <i class="layui-icon"></i> <p>點選上傳圖片,或將圖片拖拽到此處</p> </div> </div> <div class="layui-input-inline"> <div class="layui-upload-list"> <img class="layui-upload-img headImage" src="" id="demo1"> <p id="demoText"></p> </div> </div> </div>
2.前端js程式碼
<script>layui.use(['form', 'layer','upload',"element"], function() { $ = layui.jquery; var form = layui.form, upload = layui.upload, layer = layui.layer; //拖拽上傳 var uploadInst = upload.render({ elem: '#headImg' , url: '{:url("uploadImg")}' , size: 500 , before: function (obj) { //預讀本地檔案示例,不支援ie8 obj.preview(function (index, file, result) { $('#demo1').attr('src', result); //圖片連結(base64) }); } , done: function (res) { console.log(res); //如果上傳失敗 if (res.code > 0) { return layer.msg('上傳失敗'); } var demoText = $('#demoText'); // demoText.html('<span style="color: #8f8f8f;">上傳成功!!!</span>'); $("#imagepath").val(res.image) layer.msg("上傳成功") } , error: function () { //演示失敗狀態,並實現重傳 var demoText = $('#demoText'); demoText.html('<span style="color: #FF5722;">上傳失敗</span> <a class="layui-btn layui-btn-mini demo-reload">重試</a>'); demoText.find('.demo-reload').on('click', function () { uploadInst.upload(); }); } }); element.init(); });
本文來自部落格園,作者:公子初心,轉載請註明原文連結:https://www.cnblogs.com/itzhangxuhui/p/15723085.html