weixin_43120901的博客

记录下地址，免得以后自己还要找 https://www.jianshu.com/p/46d119a2c94c

注意看prop <!-- 组织 --> <div v-for="(org,index) in orgArrOptions" :key="index"> <el-form-item :label="org.orgName" :prop="`userEntitiesModel[${index}]`"

<el-upload ref="upload" :auto-upload="false" :limit="1" accept=".pdf" action="" :file-list="fileList" :on-change="handleChange" :on-remove="handleRemove" > <el-button slot="trigger" siz.

传送门: https://www.cnblogs.com/james641/p/11372279.html 使用v-model.number='xxxx’才能有效

级联选择器Cascader 1.修改hover样式 ::v-deep .el-cascader .el-input__inner:hover { border-color: #4dbeff } 2.修改多选选中块背景 .el-cascader__tags .el-tag:not(.is-hit){ background-color: #21aeff; color:#fefefe }

前言 解决 methods中 // 解决cascader placeholder重影 fixCascader() { const cascader = document.querySelectorAll('.el-cascader__search-input') for (let index = 0; index < cascader.length; index++) { cascader[index].setAttribute('placeho