添加上传图片文件的验证

2021-10-20 09:28:09 +08:00
parent 9b416ac846
commit f0b9b83d4c
3 changed files with 12 additions and 2 deletions
--- a/src/components/Upload/singleUpload.vue
+++ b/src/components/Upload/singleUpload.vue
@ -96,6 +96,10 @@ export default {
      this.dialogVisible = true;
    },
    beforeUpload(file) {
+      if (file.type.indexOf('image/') == -1) {
+        this.msgError('文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。');
+        return false;
+      }
      // const fileSuffix = file.name.substring(file.name.lastIndexOf('.') + 1);
      // const whiteList = ['pdf', 'doc', 'docx', 'xls', 'xlsx'];
      // if (whiteList.indexOf(fileSuffix) === -1) {