在现代餐饮业中,在线点餐系统已成为不可或缺的一部分。为了提供流畅且直观的点餐体验,开发人员需要创建具有丰富功能的卡片组件,以展示菜品信息并处理用户交互。
本代码实现了一个功能齐全的点餐系统卡片组件,具有以下功能:
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 search = ref("");
const activeTab = ref("pizzas");
const popularFoods = ref([
// ...
]);
const ECharts = createComponent({ echarts, h });
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;
});
import { Calendar } from "v-calendar";
import { BMap } from "vue3-baidu-map-gl";
<template>
<div class="bg-green-100 h-screen">
<!-- ... -->
<div class="p-4">
<h2 class="text-xl font-bold">Popular Foods</h2>
<div class="grid grid-cols-2 gap-4 mt-4">
<van-card
v-for="food in popularFoods"
:key="food.id"
class="flex flex-col items-center justify-center p-4"
>
<!-- ... -->
</van-card>
</div>
</div>
</div>
</template>
在开发这段代码的过程中,我们学习了如何使用 Vue.js 构建响应式组件,并整合了各种第三方库以实现丰富的功能。未来,该卡片组件可以进一步拓展和优化,例如: