<el-form class="center-form-pv" :style='{"margin":"0 0 20px"}' :inline="true" :model="searchForm">

这是一个使用了 Element UI 组件库中的 el-form 组件，设置了 class 为 center-form-pv，margin 为 0 0 20px，inline 属性为 true，model 绑定为 searchForm 对象。该表单可能用于进行搜索操作，具体内容需要根据代码上下文进一步分析。

相关问题

如何将以下代码的模板名称，分组名称，分辨率的框的宽度调整为395px, <el-dialog class=“custom-dialog” :title=“title” :visible.sync=“open” @closed=“handleClosed” style=“color: #333333;size: 20px;margin-top: 32px;margin-left: 32px;”> <el-form ref="form" :model="form" :rules="rules" label-width="100px"> <el-row> <el-col :span="24"> <el-form-item label="模板名称" prop="name" > <el-input v-model="form.name" placeholder="请输入模板名称" /> </el-form-item> </el-col> <el-col :span="24"> <el-form-item label="分组名称" prop="groupId" > <treeselect v-model="form.groupId" :options="groupOptions.length ? groupOptions[0].children : []" :normalizer="normalizer" placeholder="请选择分组名称" /> </el-form-item> </el-col> <el-col :span="24"> <el-form-item label="分辨率" prop="resolution" > <el-select @change=“handleResolutionChange” v-model=“form.resolution” placeholder=“请输入分辨率”> <el-option v-for="it in resolutionList" :key="it" :label="it" :value="it" /> </el-select> </el-form-item> </el-col> <el-col :span="12" v-if="showCustomResolution"> <el-form-item label="宽度" prop="customWidth"> <el-input v-model="form.customWidth" type="number" placeholder="请输入宽度" /> </el-form-item> </el-col> <el-col :span="12" v-if="showCustomResolution"> <el-form-item label="高度" prop="customWidth"> <el-input v-model="form.customHeight" type="number" placeholder="请输入高度" /> </el-form-item> </el-col> </el-row> </el-form> <el-button type=“primary” @click=“submitForm”>确 定</el-button> <el-button @click=“cancel”>取 消</el-button> </el-dialog>

可以在 el-dialog 标签中添加一个 style 属性，设置宽度为395px，如下所示：

<el-dialog class="custom-dialog" :title="title" :visible.sync="open" @closed="handleClosed" style="color: #333333;size: 20px;margin-top: 32px;margin-left: 32px;width: 395px;">

这段代码在页面上水平居中：<div display=flex justify-content=center alian-items=center width="700px "> <el-form :model="user" status-icon :rules="rules" ref="ruleForm" class="demo-ruleForm" > <el-form-item label="密码" prop="username" width="250px"> <el-input type="password" v-model="user.pass" autocomplete="off" width="250px"></el-input> </el-form-item> <el-form-item label="确认密码" prop="password" width="250px"> <el-input type="password" v-model="user.checkPass" autocomplete="off"></el-input> </el-form-item> <el-form-item label="身份" prop="rank" width="250px"> <el-select v-model="user.rank" placeholder="请选择"> <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value"> </el-option> </el-select> </el-form-item> <el-form-item> <el-button type="primary" @click="submitForm">提交</el-button> <el-button @click="resetForm">重置</el-button> </el-form-item> </el-form> </div>

可以将 div 的样式改为以下内容，实现水平居中：

<div style="display: flex; justify-content: center; align-items: center; width: 700px; margin: 0 auto;">

其中，`margin: 0 auto` 用于实现水平居中。