indexNav.vue
2.99 KB
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<template>
<view class="index-nav" :class="[`is-${position}`]">
<view
class="nav-logo is-home"
:class="{ 'is-active': active === 'home' }"
@tap="() => on_select('home')"
>
<view class="nav-icon-wrap">
<image class="nav-icon" :src="icons?.home" mode="aspectFit" />
</view>
<text class="nav-text">首页</text>
</view>
<view
class="nav-logo is-code"
:class="[
{ 'is-active': active === 'code' },
{ 'is-center-raised': center_variant === 'raised' }
]"
@tap="() => on_select('code')"
>
<view class="nav-icon-wrap">
<image
class="nav-icon"
:class="{ 'nav-icon--raised': center_variant === 'raised' }"
:src="icons?.code"
mode="aspectFit"
/>
</view>
<text class="nav-text">预约码</text>
</view>
<view
class="nav-logo is-me"
:class="{ 'is-active': active === 'me' }"
@tap="() => on_select('me')"
>
<view class="nav-icon-wrap">
<image class="nav-icon" :src="icons?.me" mode="aspectFit" />
</view>
<text class="nav-text">我的</text>
</view>
</view>
</template>
<script setup>
const props = defineProps({
icons: {
type: Object,
default: () => ({})
},
active: {
type: String,
default: ''
},
position: {
type: String,
default: 'fixed'
},
center_variant: {
type: String,
default: 'normal'
},
allow_active_tap: {
type: Boolean,
default: false
}
})
const emit = defineEmits(['select'])
const on_select = key => {
if (!props.allow_active_tap && props.active && key === props.active) {
return
}
emit('select', key)
}
</script>
<style lang="less">
.index-nav {
left: 0;
bottom: 0;
width: 750rpx;
height: calc(134rpx + constant(safe-area-inset-bottom));
height: calc(134rpx + env(safe-area-inset-bottom));
padding-bottom: calc(0rpx + constant(safe-area-inset-bottom));
padding-bottom: calc(0rpx + env(safe-area-inset-bottom));
box-sizing: border-box;
background: #ffffff;
box-shadow: 0 -8rpx 8rpx 0 rgba(0, 0, 0, 0.1);
display: flex;
align-items: flex-end;
justify-content: space-around;
color: #a67939;
z-index: 99;
&.is-fixed {
position: fixed;
}
&.is-absolute {
position: absolute;
}
.nav-logo {
position: relative;
display: flex;
flex-direction: column;
align-items: center;
}
.nav-icon-wrap {
position: relative;
width: 56rpx;
height: 56rpx;
display: flex;
align-items: center;
justify-content: center;
}
.nav-icon {
width: 56rpx;
height: 56rpx;
display: block;
&.nav-icon--raised {
width: 140rpx;
height: 140rpx;
position: absolute;
top: -100rpx;
left: 50%;
transform: translateX(-50%);
}
}
.nav-logo.is-home,
.nav-logo.is-me {
.nav-icon {
width: 56rpx;
height: 56rpx;
}
}
.nav-text {
font-size: 26rpx;
margin-top: 12rpx;
line-height: 1;
}
}
</style>