文件上传组件添加数量限制属性

master
RuoYi 3 years ago
parent e963a86b15
commit e259093e01
  1. 11
      ruoyi-ui/src/components/FileUpload/index.vue

@ -4,7 +4,9 @@
:action="uploadFileUrl" :action="uploadFileUrl"
:before-upload="handleBeforeUpload" :before-upload="handleBeforeUpload"
:file-list="fileList" :file-list="fileList"
:limit="limit"
:on-error="handleUploadError" :on-error="handleUploadError"
:on-exceed="handleExceed"
:on-success="handleUploadSuccess" :on-success="handleUploadSuccess"
:show-file-list="false" :show-file-list="false"
:headers="headers" :headers="headers"
@ -44,6 +46,11 @@ export default {
props: { props: {
// //
value: [String, Object, Array], value: [String, Object, Array],
//
limit: {
type: Number,
default: 5,
},
// (MB) // (MB)
fileSize: { fileSize: {
type: Number, type: Number,
@ -129,6 +136,10 @@ export default {
} }
return true; return true;
}, },
//
handleExceed() {
this.$message.error(`上传文件数量不能超过 ${this.limit} 个!`);
},
// //
handleUploadError(err) { handleUploadError(err) {
this.$message.error("上传失败, 请重试"); this.$message.error("上传失败, 请重试");

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