想改啥样式就改成对应的编码
.el-cascader {
.el-input__icon:before {
content: '\e790';
}
}
.el-select {
.el-select__caret:before {
content: '\e790';
}
}
标签：__,el,e790,element,content,下拉箭头,图标,before From： https://www.cnblogs.com/ruyijiang/p/16935597.html