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这个主要是为了在input表单前加一个label预留指定宽度的空间,
代码如下
<el-form ref="login-form" :model="form" label-width="80px"
class="login-form"> <h2 class="login-title">证件照管理系统</h2> <el-form-item
label="用户名:" prop="username"> <el-input autocomplete="on" name="mobile"
type="text" v-model="form.username" placeholder="用户名"/> </el-form-item>
<el-form-item label="密码:" prop="username"> <el-input autocomplete="on"
name="mobile" type="password" v-model="form.pass" placeholder="密码"/>
</el-form-item> <el-button type="primary" style="width:100%;"
:loading="loading"> 登录 </el-button> </el-form>
如果不需要label则取消label-width参数的设置,否则就会出现表单前留有空白的情况。