The progress bar shows the percentage of a file transfer and appears instead of the toolbar during a file upload. However, you can customize the status of the progress bar to display an estimated time or file size remaining for the upload as well as any custom numbers. ...
newFile.src = window.URL.createObjectURL(file);// 临时图片预览src newFile.progress = 0; newFile.abort = false;// 取消上传事件 newFile.imgSrc = "";// 返回的真实src // 成功和失败标记 newFile.isFinished = false; newFile.isFail = false; // 上传起始和结束点 newFile.start = 0; newF...
在使用Ant Design Vue的upload文件上传功能的时候,我们为了规范前端代码,所以会封装接口请求到对应的ts或js文件并引用,这个时候我们会更多的使用自定义文件上传的功能,像Ant Vue的customRequest通过覆盖默认的上传行为,可以自定义自己的上传实现。但是自定义上传的话设置好的progress进度条会失效,此时需要我们在请求接口的ap...
},//更新对应文件的上传进度updateFileUploadProgress(uploadingFile, progress) {this.fileInfoList.forEach((item, index) =>{if(item.file.name=== uploadingFile.name){ item.fileUploadProgress= (Number(progress)*100).toFixed(2) +'%'} }) },//更新上传完成文件的下载地址updateFileDownloadUrl(uploa...
要在Vue中显示文件上传进度,可以使用axios库来处理文件上传,并使用axios的onUploadProgress方法获取上传进度。 首先,确保你已经安装了axios库。可以使用npm或yarn安装,在终端中运行以下命令: npm install axios 或者 yarn add axios 接下来,在你的Vue组件中引入axios库,并添加一个处理文件上传的方法。例如,在App.vue组...
/el-upload> <div v-if="progress > 0"> 上传进度:{{ progress }}% </div> </template> <script setup> import { ref } from 'vue'; import axios from 'axios'; const progress = ref(0); const uploadFile = async ({ file, onProgress, onSuccess, ...
uploadProgress.value = 0; await uploadFileInChunks(file, '/upload', (progress) => { uploadProgress.value = progress; }); } }; return { uploadProgress, handleFileChange }; } }; </script> 解释: 在模板中使用<input type="file">来选择文件。
$(".file_upload") .find(".progress") .html(p); console.log("uploading"); //文件较大,就会出现多个uploading }; reader.onabort = function() { console.log("abort"); //用作取消上传功能 }; reader.onerror = function() { console.log("error"); //文件读取出错的时候触发,暂模拟不出 ...
//上传文件组件<el-upload action :show-file-list="false":before-upload="uploadFile"><el-buttontype="primary":disabled="progressFlag">上传数据</el-button></el-upload>//进度条组件<div:class="progressFlag?'progress':'progress1'"><el-progressid="progress"type="circle":percentage="percent":str...
defaults.withCredentials = false; // 携带cookie //上传附件axios接口封装 const upload ={ uploadFile(url, payload, cancelToken, cd) { return instance({ url: url, method: "post", data: payload, onUploadProgress: function(progressEvent) { if (progressEvent.lengthComputable) { cd(progressEvent); }...