<el-select v-model="selectedItem" value-key="id" placeholder="selectedItem.name"
:suffix-icon="icondownarrow"
popper-class="eloption"
:teleported="false"
:popper-append-to-body="false"
>
<el-option
v-for="item in selectItems"
:key="item.id"
:label="item.name"
:value="item"
class="dicate_normal_option"
/>
</el-select>
- 调整下拉框高度
popper-class="eloption"//这个需要设置
:teleported="false"//这个true和false都可以
:popper-append-to-body="false"//这个true和false都可以
.eloption .el-select-dropdown__wrap {
min-height: 320px;
max-height: 450px;
}
- 去掉input线框和背景
.el-select .el-input {
font-size: 36px;
height: 70px;
width: 180px;
}
.el-select .el-input__wrapper {
box-shadow: none !important;
background: transparent;
}
.el-input .el-input__wrapper.is-focus {
box-shadow: none !important;
}
.el-select .el-input.is-focus .el-input__wrapper {
border-color: #DCDFE6 !important;
box-shadow: none !important;
}
.el-select .el-input__inner{
background-color:transparent ;
color:#333;
border:0px;
text-align: end;
height: 70px;
font-size: 36px;
border-radius:0px;
}