125 lines
2.9 KiB
Vue
125 lines
2.9 KiB
Vue
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<template>
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<view class="tab-bar" >
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<view class= "tab-bar-item" v-for="(item,index) in list" @click="change(item,index)" :key='index' >
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<image class="barimg" v-if="item.pagePath == currentPage" :src="item.selectedIconPath" mode="">
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<image class="barimg" v-else :src="item.iconPath" mode="">
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<view class="wordcolor" :class="{'item-text':item.pagePath != currentPage, 'itme-text-active':item.pagePath == currentPage }">{{item.text}}</view>
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<view v-if="item.flag" class="car_GoodsNum" v-show="car_GoodsNum > 0">{{car_GoodsNum}}</view>
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</view>
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</view>
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</template>
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<script>
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import X_goods from '../../utils/models/goods.js'
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import {
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Config
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} from '../../utils/config.js'
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export default {
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props: {
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currentPage: {
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type: String,
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default: 'index'
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}
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},
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data() {
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return {
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car_GoodsNum: 0,
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list:[{
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"pagePath": "../../pages/home/home",
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"iconPath": "../../static/tabbar/home.png",
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"selectedIconPath": "../../static/tabbar/home1.png",
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"text": "首页",
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"flag":false
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}, {
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"pagePath": "../../pages/classification/classification",
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"iconPath": "../../static/tabbar/fenlei2.png",
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"selectedIconPath": "../../static/tabbar/fenlei1.png",
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"text": "分类",
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"flag":false
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}, {
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"pagePath": "../../pages/shoppingCart/shoppingCart",
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"iconPath": "../../static/tabbar/car2.png",
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"selectedIconPath": "../../static/tabbar/car1.png",
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"text": "购物车",
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"flag":true
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}, {
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"pagePath": "../../pages/my/my",
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"iconPath": "../../static/tabbar/my2.png",
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"selectedIconPath": "../../static/tabbar/my1.png",
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"text": "我的",
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"flag":false
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}]
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}
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},
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onLoad() {
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this.car_GoodsNum = Config.shooppingCar_num
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console.log(this.car_GoodsNum)
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},
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methods:{
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change(item,index){
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// console.log(this.GoodsNum);
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let _this = this;
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_this.list.forEach((currentValue)=>{
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currentValue.flag = false
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})
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uni.reLaunch({
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url: item.pagePath
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});
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}
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},
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}
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</script>
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<style lang="less">
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.tab-bar{
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display: flex;
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background-color: rgb(255, 255, 255);
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position: fixed;
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left: 0;
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right: 0;
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bottom: 0;
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box-shadow: 0 -1px 1px rgba(100,100,100,.2);
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.tab-bar-item {
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flex: 1;
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text-align: center;
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height: 100upx;
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.barimg {
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width: 50upx;
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height: 50upx;
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margin-top: 10upx;
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vertical-align: middle;
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margin-bottom: 2upx;
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}
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.car_GoodsNum {
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background-color: #EB5159;
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color: #FFFFFF;
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position: absolute;
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top: -12upx;
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right: 120px;
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height: 40upx;
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width: 40upx;
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line-height: 40upx;
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font-size: 20upx;
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border-radius: 50%;
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}
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.item-text{
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color: rgb(193, 193, 193);
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font-size: 10px;
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}
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.wordcolor{
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color: rgb(193, 193, 193);
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font-size: 10px;
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}
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.itme-text-active{
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color: rgb(107, 104, 220);
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font-size: 10px;
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}
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}
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}
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</style>
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