<template>
<el-form :model="unuseForm" label-position="top" :rules="dialogRules">
<el-form-item label="原因" prop="loseEfficacyReason">
<el-input type="textarea" v-model="unuseForm.loseEfficacyReason" auto-complete="off"></el-input>
</el-form-item>
</el-form>
</template>
<script>
export default{
data(){
return {
dialogRules: {
loseEfficacyReason: [
{
required: true, message: '请输入原因', trigger: 'blur' },
{
min: 2, message: '请输入不少于2个字符', trigger: 'blur' },
{
pattern: /^[A-Za-z0-9\u4e00-\u9fa5]+$/, message: '不允许输入空格等特殊符号' }
]
}
}
}
}
</script>
element write a regular expression in the pattern in the rules
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Origin blog.csdn.net/qq_45846359/article/details/114368466
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