1、搜索框添加判断 v-if="advanced"
html
<el-form-item label="创建日期" v-if="advanced">
<el-date-picker
v-model="daterangeLedat"
size="small"
style="width: 240px"
value-format="yyyy-MM-dd"
type="daterange"
range-separator="-"
start-placeholder="开始日期"
end-placeholder="结束日期"
></el-date-picker>
</el-form-item>
2、添加展开收起按钮
html
<el-col :md="6" align="right" style="margin-left: auto;">
<el-form-item>
<el-button class="filter-item" type="primary" @click="handleQuery">搜索</el-button>
<el-button class="filter-item" style="margin-left: 8px;" @click="resetQuery">重置</el-button>
<a @click="toggleAdvanced" style="margin:0 4px 0 8px ;vertical-align: middle;">
{{ advanced ? '收起' : '展开' }}
<i :class="advanced ? 'el-icon-arrow-up' : 'el-icon-arrow-down'"></i>
</a>
</el-form-item>
</el-col>
3、向data添加变量
javascript
advanced: false,
4、添加事件方法
javascript
/** 展开按钮操作 */
toggleAdvanced() {
this.advanced = !this.advanced
},