現(xiàn)在需要上傳附件到服務(wù)器,文件類(lèi)型只能是doc,png,txt,已經(jīng)在提交之前做過(guò)處理了下面的例子基本是從element-ui官網(wǎng)上扒過(guò)來(lái)的,因?yàn)槲抑恍枰蟼饕粋€(gè)文件,所以limit設(shè)置為1這么寫(xiě)是否正確?action不知道怎么寫(xiě)現(xiàn)在是localhost本地開(kāi)發(fā),在webpack已經(jīng)設(shè)置代理/api,后端給的接口是/api/xxx那么我的action應(yīng)該怎么寫(xiě)<el-upload class="upload-demo" ref="upload" action="https://jsonplaceholder.typicode.com/posts/" accept="application/msword, image/png" :limit="1" :before-upload="beforeUpload" :on-preview="handlePreview" :on-remove="handleRemove" :on-change = "handleChange" :file-list="fileList" :auto-upload="false"> <el-button slot="trigger" size="small" type="primary">選取文件</el-button> <el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload">上傳到服務(wù)器</el-button> <div slot="tip" class="el-upload__tip">只能上傳txt,doc,png文件,且不超過(guò)10M</div> </el-upload>最后一個(gè)問(wèn)題我只需要讓用戶上傳一個(gè)文件,官網(wǎng)上默認(rèn)了兩個(gè)圖片,我把fileList改成空數(shù)組了[]出了一點(diǎn)小小的問(wèn)題,我在element-ui提供的各個(gè)方法中打印this.fileList,都是空數(shù)組,但是我明明選取文件了
element-ui 上傳文件遇到的問(wèn)題
不負(fù)相思意
2019-03-05 09:15:17