解决element 蓝色阴影边框问题

找带有 .is-focus .is-active的class

.el-radio-button:focus:not(.is-focus):not(:active):not(.is-disabled) {
-webkit-box-shadow: none !important;
box-shadow: none !important;
}

.el-tabs__item:focus.is-active.is-focus:not(:active) {
-webkit-box-shadow: none !important;
box-shadow: none !important;
}