Created
July 31, 2018 08:56
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element ui 上传组件判断文件类型
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| /** | |
| * 图片上传之前调用的事件 | |
| */ | |
| beforeAvatarUpload(file) { | |
| // 允许所有的图片类型 | |
| const isJPG = file.type.indexOf("image/") > -1; | |
| const isLt2M = file.size / 1024 / 1024 < 2; | |
| if (!isJPG) { | |
| this.$message.error("请上传图片文件!"); | |
| } | |
| if (!isLt2M) { | |
| this.$message.error('上传头像图片大小不能超过 2MB!'); | |
| } | |
| return isJPG && isLt2M; | |
| }, |
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