指令类 - ikDirectives

只允许输入数字 - v-number

示例

  const userForm = ref({
    phone: ''
})
<el-input
  v-model="userForm.phone"
  v-number="{ form: userForm, key: 'phone' }"
  :maxlength="lenPhone"
  show-word-limit
  clearable
  placeholder="请输入手机号"
/>