仿互站小程序

vant/card/index.js

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+var i = require("../mixins/link");
+
+(0, require("../common/component").VantComponent)({
+    classes: [ "num-class", "desc-class", "thumb-class", "title-class", "price-class", "origin-price-class" ],
+    mixins: [ i.link ],
+    props: {
+        tag: String,
+        num: String,
+        desc: String,
+        thumb: String,
+        title: String,
+        price: String,
+        centered: Boolean,
+        lazyLoad: Boolean,
+        thumbLink: String,
+        originPrice: String,
+        thumbMode: {
+            type: String,
+            value: "aspectFit"
+        },
+        currency: {
+            type: String,
+            value: "¥"
+        }
+    },
+    methods: {
+        onClickThumb: function() {
+            this.jumpLink("thumbLink");
+        }
+    }
+});

vant/card/index.json

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+{
+    "component": true,
+    "usingComponents": {
+        "van-tag": "../tag/index",
+        "forview": "/utils/forview/index",
+        "van-loading": "/vant/loading/index",
+        "van-dialog": "/vant/dialog/index",
+        "van-button": "/vant/button/index",
+        "van-icon": "/vant/icon/index",
+        "van-popup": "/vant/popup/index",
+        "van-tab": "/vant/tab/index",
+        "van-tabs": "/vant/tabs/index"
+    }
+}

vant/card/index.wxml

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+<view class="custom-class van-card">
+    <view class="{{utils.bem( 'card__header',{center:centered} )}}">
+        <view bind:tap="onClickThumb" class="van-card__thumb">
+            <image class="van-card__img thumb-class" lazyLoad="{{lazyLoad}}" mode="{{thumbMode}}" src="{{thumb}}" wx:if="{{thumb}}"></image>
+            <slot name="thumb"></slot>
+            <van-tag mark customClass="van-card__tag" type="danger" wx:if="{{tag}}">
+        {{tag}}
+      </van-tag>
+        </view>
+        <view class="van-card__content">
+            <view class="van-card__title title-class" wx:if="{{title}}">{{title}}</view>
+            <slot name="title" wx:else></slot>
+            <view class="van-card__desc desc-class" wx:if="{{desc}}">{{desc}}</view>
+            <slot name="desc" wx:else></slot>
+            <slot name="tags"></slot>
+            <view class="van-card__bottom">
+                <view class="van-card__price price-class" wx:if="{{price||price===0}}">{{currency}} {{price}}</view>
+                <view class="van-card__origin-price origin-price-class" wx:if="{{originPrice||originPrice===0}}">{{currency}} {{originPrice}}</view>
+                <view class="van-card__num num-class" wx:if="{{num}}">x {{num}}</view>
+            </view>
+        </view>
+    </view>
+    <view class="van-card__footer">
+        <slot name="footer"></slot>
+    </view>
+</view>
+<wxs module="utils" src="../wxs/utils.wxs" />

vant/card/index.wxss

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+@import "../area/index.wxss";
+
+.van-card {
+    position: relative;
+    padding: 5px 15px;
+    font-size: 12px;
+    color: #333;
+    background-color: #fafafa;
+    box-sizing: border-box;
+}
+
+.van-card__header {
+    display: flex;
+}
+
+.van-card__header--center {
+    align-items: center;
+    justify-content: center;
+}
+
+.van-card__thumb {
+    position: relative;
+    width: 90px;
+    height: 90px;
+    margin-right: 10px;
+    flex: none;
+}
+
+.van-card__thumb:empty {
+    display: none;
+}
+
+.van-card__img {
+    width: 100%;
+    height: 100%;
+}
+
+.van-card__content {
+    position: relative;
+    min-width: 0;
+    flex: 1;
+}
+
+.van-card__desc,.van-card__title {
+    word-break: break-all;
+}
+
+.van-card__title {
+    font-weight: 700;
+    line-height: 16px;
+}
+
+.van-card__desc {
+    color: #7d7e80;
+}
+
+.van-card__bottom,.van-card__desc {
+    line-height: 20px;
+}
+
+.van-card__price {
+    display: inline-block;
+    font-weight: 700;
+    color: #f44;
+}
+
+.van-card__origin-price {
+    display: inline-block;
+    margin-left: 5px;
+    font-size: 10px;
+    color: #7d7e80;
+    text-decoration: line-through;
+}
+
+.van-card__num {
+    float: right;
+}
+
+.van-card__tag {
+    position: absolute;
+    top: 2px;
+    left: 0;
+}
+
+.van-card__footer {
+    width: 100%;
+    text-align: right;
+    flex: none;
+}