cankao-h5/src/components/mini/Tabbar.vue

<template>
    <view class="tabbar">
        <view class="tabbar_item" @click="tabChange(0)">
            <image v-if="tabIndex == 1"
                src="https://cankao.obs.cn-east-3.myhuaweicloud.com/mini/newmini/home_icon_normal.png"
                class="tabbar_img" />
            <image v-if="tabIndex == 0"
                src="https://cankao.obs.cn-east-3.myhuaweicloud.com/mini/newmini/home_icon_pre.png"
                class="tabbar_img" />
            <text class="tabbar_title" :style="{ color: tabIndex == 0 ? '#D13E3C' : '#757A80' }">海外资讯</text>
        </view>

        <view class="tabbar_item" @click="tabChange(1)">
            <image v-if="tabIndex == 0"
                src="https://cankao.obs.cn-east-3.myhuaweicloud.com/mini/newmini/mine_icon_normal.png"
                class="tabbar_img" />
            <image v-if="tabIndex == 1"
                src="https://cankao.obs.cn-east-3.myhuaweicloud.com/mini/newmini/mine_icon_pre.png"
                class="tabbar_img" />
            <text class="tabbar_title" :style="{ color: tabIndex == 1 ? '#D13E3C' : '#757A80' }">全部</text>
        </view>
    </view>
</template>

<script setup>
import { ref, onMounted, onUnmounted, reactive } from "vue";
const emit = defineEmits(["tabChange"]);

const tabIndex = ref(0);
function tabChange(index) {
    tabIndex.value = index;
    emit("tabChange", index);

}

onMounted(async () => { });
</script>

<style scoped lang="scss">
.tabbar {
    display: flex;
    width: 100vw;
    height: 150rpx;
    position: fixed;
    bottom: 0;
    left: 0;
    box-shadow: 0 -2rpx 10rpx rgba(128, 128, 128, 0.2);
    width: 100vw;
    background-color: white;
    z-index: 9999999;

    .tabbar_item {
        width: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 30rpx;
    }

    .tabbar_img {
        width: 44rpx;
        height: 44rpx;
    }

    .tabbar_title {
        display: flex;
        font-family: PingFangSC, PingFang SC;
        font-weight: 400;
        font-size: 20rpx;
        color: #666666;
        line-height: 28rpx;
        text-align: left;
        font-style: normal;
        margin-top: 5rpx;
    }
}
</style>