在电商项目中,商品卡片是展示商品信息的重要元素。本代码旨在使用 Vue.js 和 Vant UI 库构建一个功能丰富的商品卡片,它包含了搜索栏、商品分类、商品列表、ECharts 图表、富文本编辑器和日历等组件。
本代码提供了以下基本功能:
npm install vant echarts echarts-for-vue @wangeditor/editor-for-vue v-calendar vue3-baidu-map-gl
import { ref } from "vue";
import * as echarts from "echarts";
import { h } from "vue";
import { createComponent } from "echarts-for-vue";
import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
import { onBeforeUnmount } from "vue";
import { Calendar } from "v-calendar";
import { BMap } from "vue3-baidu-map-gl";
const ECharts = createComponent({ echarts, h });
const activeTab = ref("早餐");
const tabs = [
{
title: "早餐",
},
{
title: "午餐",
},
];
const activeColor = "#409eff";
const inactiveColor = "#999999";
const categories = [
{
title: "粥",
thumb: "https://source.unsplash.com/random/300x300",
price: "10.00",
currency: "¥",
description: "皮蛋瘦肉粥",
},
// ...
];
<template>
<div class="bg-gray-100">
<!-- ... -->
<van-grid :column-num="3" :border="false" :square="true" :gutter="10">
<van-grid-item v-for="item in categories" :key="item.title">
<van-card
:title="item.title"
:thumb="item.thumb"
:lazy-load="true"
:price="item.price"
:currency="item.currency"
:description="item.description"
/>
</van-grid-item>
</van-grid>
<!-- ... -->
</div>
</template>
const editorConfig = ref({
placeholder: "请输入内容...",
});
const editor = ref();
const handleEditorCreated = (editorInstance) => {
// Attach the editor instance to the ref
editor.value = editorInstance;
console.log("editor.value", editor.value, editorInstance);
};
onBeforeUnmount(() => {
// Destroy the editor instance before the component is unmounted
editor.value.destroy();
editor.value = null;
});
<Editor
v-model="editorValue"
:config="editorConfig"
@created="handleEditorCreated"
/>
const option = {
// ...
};
const myChart = ref();
const initChart = () => {
myChart.value = echarts.init(document.getElementById("myChart"));
myChart.value.setOption(option);
};
<div id="myChart" style="width: 600px; height: 400px;"></div>
通过这段代码的开发,我们学习了如何使用 Vue.js 和 Vant UI 库构建一个功能丰富的电商卡片。未来,我们可以进一步拓展该卡片的功能,例如: