| | |
| | | //照片上传拦截 |
| | | uploadBefore(file, done, loading, column) { |
| | | //如果你想修改file文件,由于上传的file是只读文件,必须复制新的file才可以修改名字,完后赋值到done函数里,如果不修改的话直接写done()即可 |
| | | if (file.type.indexOf("image/") == -1) { |
| | | MessageBox.alert( |
| | | "上传图片格式错误,请上传图片类型,如:JPG,PNG后缀的文件。" |
| | | ); |
| | | loading(); |
| | | return false; |
| | | } |
| | | let data = window.URL.createObjectURL(new Blob([file])); |
| | | this.filename = file; |
| | | this.option.img = data; |
| | | //判断文件大小 |
| | | const isLt1M = file.size >= 30 * 1024 && file.size <= 500 * 1024; |
| | | if (!isLt1M) { |
| | | MessageBox.alert("上传图片大小必须大于30KB,且小于500KB!"); |
| | | loading(); |
| | | return false; |
| | | //判断角色 |
| | | if (this.userInfo.role_name != "administrator") { |
| | | if (file.type.indexOf("image/") == -1) { |
| | | MessageBox.alert( |
| | | "上传图片格式错误,请上传图片类型,如:JPG,PNG后缀的文件。" |
| | | ); |
| | | loading(); |
| | | return false; |
| | | } |
| | | let data = window.URL.createObjectURL(new Blob([file])); |
| | | this.filename = file; |
| | | this.option.img = data; |
| | | //判断文件大小 |
| | | const isLt1M = file.size >= 30 * 1024 && file.size <= 500 * 1024; |
| | | if (!isLt1M) { |
| | | MessageBox.alert("上传图片大小必须大于30KB,且小于500KB!"); |
| | | loading(); |
| | | return false; |
| | | } |
| | | done(); |
| | | return isLt1M; |
| | | } |
| | | done(); |
| | | return isLt1M; |
| | | }, |
| | | }, |
| | | }; |