elementplus去掉 type="number" 后方箭头
// 去掉 type="number" 后方箭头
:deep(input::-webkit-outer-spin-button) {
-webkit-appearance: none !important;
}
:deep(input::-webkit-inner-spin-button) {
-webkit-appearance: none !important;
}
:deep(input[type='number']) {
-moz-appearance: textfield !important;
}