我有一个API终结点,可处理PUT请求以更新用户信息(例如用户头像)。该API建立在Django上。在前端,我使用NUXT通过FilePond上传文件,我做了以下工作:
<template>
<section class="section">
<div class="container">
<file-pond
name="test"
ref="pond"
label-idle="Drop files here..."
v-bind:allow-multiple="true"
accepted-file-types="image/jpeg, image/png"
/>
<vs-button success @click='userinfo_put_avatar'>File upload data</vs-button>
</div>
</section>
</template>
<script>
import vueFilePond from 'vue-filepond';
import 'filepond/dist/filepond.min.css';
import 'filepond-plugin-image-preview/dist/filepond-plugin-image-preview.min.css';
import FilePondPluginFileValidateType from 'filepond-plugin-file-validate-type';
import FilePondPluginImagePreview from 'filepond-plugin-image-preview';
let FilePond = vueFilePond(FilePondPluginFileValidateType, FilePondPluginImagePreview);
export default {
components: {
FilePond,
},
methods: {
async userinfo_put_avatar() {
let file = this.$refs.pond.getFiles(0)
let fileupload = new FormData();
fileupload.append('avatar', file)
let config = {
headers: {
'Content-Type': 'multipart/form-data'
}
}
let data = await this.$axios.put('user-info/', fileupload, config);
},
}
};
</script>
这对我很好。但是我希望Filepond的功能在旋转的svg中显示上传状态,在上传过程中以及完成时显示绿色状态。
我尝试使用pond.processFile(0)
,但是它没有上传文件。
我尝试使用FilePond.setOptions()
,但它给我一个错误setOptions is not a function
。如果这可以以某种方式工作。
我可以使用GITHUB ISSUE LINK
FilePond.setOptions({
instantUpload: true,
allowImagePreview: false,
server: {
url: '/images',
process: {
url: '/upload',
},
revert: '/revert',
restore: '/restore/',
load: '/load/',
},
onremovefile: function(error, file) {
if (file.serverId) {
let input = document.createElement('input');
input.type = 'hidden';
input.name = 'DeletedFilepondImages';
input.value = file.serverId;
uploadForm.appendChild(input);
}
},
onaddfilestart: function(file) {
console.log(`onaddfilestart`);
buttonForm.classList.add('filepondUpload');
buttonForm.setAttribute('disabled', 'true');
},
onaddfileprogress(file, progress) {
console.log(`onaddfileprogress`);
buttonForm.classList.remove('filepondUpload');
buttonForm.removeAttribute('disabled');
},
});
// get a reference to the input element
const filepondInput = document.querySelector(
'#filepondFileUploader input[type="file"]'
);
// create a FilePond instance at the input element location
const filepondObject = FilePond.create(filepondInput, {
maxFiles: 5,
acceptedFileTypes: ['image/*'],
labelIdle:
'<div class="image-upload__file-upload-content">Add images</div>',
files: filepondInitialFiles,
onprocessfiles() {
console.log('onprocessfiles');
buttonForm.classList.remove('filepondUpload');
buttonForm.removeAttribute('disabled');
},
});
答案 0 :(得分:1)
您需要在组件上定义server
属性。您可以使用v-bind:server="myServer"
,然后将其添加到组件数据中。
<file-pond
name="test"
ref="pond"
v-bind:server="myServer"/>
export default {
name: 'app',
data: function() {
return {
myServer: {
// server config here
}
};
},
components: {
FilePond
}
};
如果您需要setOptions
,则可以从vueFilePond
导入它
import vueFilePond, { setOptions } from 'vueFilePond'