前言:vue裏寫表單校驗的時候,必填項輸入全是空格的時候,校驗依舊會通過,但是這不是我們所期望的,我們期望輸入全是空格的時候校驗必填項時依舊不通過,那麼我們就需要對值進行處理,去除其中的空格。很慶幸的是,vue有一個很簡單編輯的方法,直接去空格,不用每一個都去寫校驗邏輯,下面就是針對以上問題,寫的方法。
去空格之前的form表單
<div class="form-box">
<el-form
ref="formData"
:model="detailData"
:rules="rules"
label-width="100px"
class="card-ruleForm"
>
<el-form-item
label="TEL"
prop="telephone"
>
<el-col :span="6">
<el-input
v-model="detailData.telephone"
placeholder="請輸入"
/>
</el-col>
</el-form-item>
<el-form-item
label="MAL"
prop="email"
>
<el-col :span="6">
<el-input
v-model="detailData.email"
placeholder="請輸入"
/>
</el-col>
</el-form-item>
<el-form-item class="last-el-form-item">
<el-button @click="handleCancle">取消</el-button>
<el-button :loading="loading" type="primary" @click="onSubmit('formData')">提交</el-button>
</el-form-item>
</el-form>
</div>
去空格之後的form表單
<div class="form-box">
<el-form
ref="formData"
:model="detailData"
:rules="rules"
label-width="100px"
class="card-ruleForm"
>
<el-form-item
label="TEL"
prop="telephone"
>
<el-col :span="6">
<el-input
v-model.trim="detailData.telephone"
placeholder="請輸入"
/>
</el-col>
</el-form-item>
<el-form-item
label="MAL"
prop="email"
>
<el-col :span="6">
<el-input
v-model.trim="detailData.email"
placeholder="請輸入"
/>
</el-col>
</el-form-item>
<el-form-item class="last-el-form-item">
<el-button @click="handleCancle">取消</el-button>
<el-button :loading="loading" type="primary" @click="onSubmit('formData')">提交</el-button>
</el-form-item>
</el-form>
</div>
解決方法:
將v-model改爲v-model.trim即可