template el-form-item label='失物数量' prop=' quantity ' class=' IB w40 ' El-input placeholder='失物数量' 3360readonly=' El-input/El-form-item/templatescriptdata () letcheckint=) rule callback (; }else{returncallback(newerror ('请输入正整数!' ) ); }; formsRuse () quantity : (validator : checkint,trigger: 'blur ',required:true ) }/scripthttp://www