表单验证
label="年龄"
prop="age"
:rules="[
{required:true,message:'年龄不能为空'},
{validator(rule,value,callback,source,options){
varerrors=[];
if(!/^[a-z0-9]+$/.test(value)){
callback('年龄必须为数字值....');
}
callback(errors);
}}
]"
validate怎么检验数组iview
验证方法
表单验证
label="年龄"
prop="age"
:rules="[
{required:true,message:'年龄不能为空'},
{validator(rule,value,callback,source,options){
varerrors=[];
if(!/^[a-z0-9]+$/.test(value)){
callback('年龄必须为数字值....');
}
callback(errors);
}}
]"
表单验证
label="年龄"
prop="age"
:rules="[
{required:true,message:'年龄不能为空'},
{validator(rule,value,callback,source,options){
varerrors=[];
if(!/^[a-z0-9]+$/.test(value)){
callback('年龄必须为数字值....');
}
callback(errors);
}}
]"
