实现效果:连锁表单验证,在LED版本号选择为升级版LED时候,标题名称不超过8
实现代码:
<el-form
:model="configuration"
ref="form"
:rules="rule"
size="small"
label-width="130px"
v-if="isture == 1"
>
<el-form-item label="LED版本号" prop="version">
<el-select
style="width: 100%"
v-model="configuration.version"
@change="changeBB"
>
<el-option
v-for="item in versionOption"
:key="item.value"
:label="item.label"
:value="item.value"
>{
{ item.label }}&