el-input首尾不能为空格方法实现：el-form:rules="rules":model="form"label-width="80px"el-form-itemlabel="活动名称"prop="name"el-inputv-model="form.name"/el-input/el-form-item/el-formscriptexportdefault{..
el-input 首尾不能为空格方法实现：
<el-form :rules="rules" :model="form" label-width="80px">
<el-form-item label="活动名称" prop="name">
<el-input v-model="form.name"></el-input>
</el-form-item>
</el-form>
<script>
export default {
data() {
return {
form: {
name: ''
},
rules: {
name: [
{ required: true, message: '请输入活动名称', trigger: 'blur'},
{ pattern: /^(?!\s+).*(?<!\s)$/, message: '首尾不能为空格', trigger: 'blur' }
]
}
}
}
}
</script>
