top-bar.vue
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<template>
<cheader :title="title" :class='topClass'>
<template slot="right">
<span v-if="shareData.isBlkShop" v-show="shareData.isFav" class="icon" @click="collectShop()"></span>
<span v-if="shareData.isBlkShop" v-show="!shareData.isFav" class="icon" @click="collectShop()"></span>
<span v-if="shareData.isBlkShop" class="icon" @click="goShare()"></span>
<span class="icon" @click="showFilter()"></span>
</template>
</cheader>
</template>
<style>
.blk-header-gap {
display: none;
}
.top-box {
.blk-header {
background-color: transparent;
color: #fff;
border-bottom: 0;
}
}
.top-change {
.blk-header {
background-color: #fff;
color: #000;
}
}
</style>
<script>
const yoho = require('yoho');
const $ = require('jquery');
const cheader = require('component/header.vue');
module.exports = {
data() {
return {
topChange: false
};
},
props: {
shareData: {
type: Object
}
},
computed: {
topClass() {
return {
'top-change': this.topChange || !this.shareData.isBlkShop,
'top-box': true
};
},
title() {
let result = '';
if (!this.shareData.isBlkShop) {
result = this.shareData.brandName;
}
return result;
}
},
components: {
cheader
},
methods: {
goShare() {
// 删除两个多余的参数，两个参数是收藏时使用的
delete this.shareData.shopId;
delete this.shareData.isFav;
yoho.goShare(this.shareData, function() {}, function() {});
},
goBack() {
yoho.goBack({}, function() {}, function() {});
},
/* 收藏或者取消收藏店铺 */
collectShop() {
let data = {
brandId: this.shareData.brandId,
shopId: this.shareData.shopId,
isFav: this.shareData.isFav,
isBlkShop: this.shareData.isBlkShop
};
$.post({
url: '/product/shop/collect.json',
data: data
}).done(result => {
if (result.code === 200) {
this.shareData.isFav = !this.shareData.isFav;
} else if (result.code === 403) {
yoho.goLogin('', this.collectShop);
}
}).fail(() => {});
},
showFilter() {
this.$parent.$refs.filter.isVisible = !this.$parent.$refs.filter.isVisible;
},
changeTopStatus() {
let topHeight = document.body.scrollTop;
if (topHeight > 100) {
this.topChange = true;
} else {
this.topChange = false;
}
}
},
created() {
this.domain = this.shareData.domain;
window.onscroll = this.changeTopStatus;
}
};
</script>