html中如何用vue语法，并使用UI组件库
前言
先说一下本次应用的场景，本次项目中，需要引入github中别人写好的插件，插件比较大，没有方法直接在自己项目中，把别人的项目打包合并生成html（类似于前端项目打包生成的 dist ），修改这里面的html，这种情况要么用原生js写或者jquery还相对快一些，那为什么不直接用vue语法呢？哈哈哈，下面就教你怎么写。
首先你要有vue3对应的js文件和antd组件库对应的文件，要么就用cdn
vue3 + ant-design-vue
这里用antDesignVue4.0
直接上代码，相信你可以看懂的
注意看 ant-design-vue官网
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>vue3语法模板</title> <script src="https://unpkg.com/vue@next"></script> <!-- <link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" /> <script src="https://unpkg.com/element-plus"></script> --> <script src="https://unpkg.com/dayjs/dayjs.min.js"></script> <script src="https://unpkg.com/dayjs/plugin/customParseFormat.js"></script> <script src="https://unpkg.com/dayjs/plugin/weekday.js"></script> <script src="https://unpkg.com/dayjs/plugin/localeData.js"></script> <script src="https://unpkg.com/dayjs/plugin/weekOfYear.js"></script> <script src="https://unpkg.com/dayjs/plugin/weekYear.js"></script> <script src="https://unpkg.com/dayjs/plugin/advancedFormat.js"></script> <script src="https://unpkg.com/dayjs/plugin/quarterOfYear.js"></script> <link rel="stylesheet" type="text/css" href="./ant/antd.reset.css" media="screen"> <script src="./ant/antd.js"></script> </head> <style> </style> <body> <div style="width:100%;" id="app"> <div>{{exp_id}}</div> <div>{{fullNum}}</div> <div v-for="item in dateTime" :key="item">{{item}}</div> <a-button type="primary" @click="upload('更新')">更新</a-button> <a-button type="dashed" @click="sets('恢复')">恢复</a-button> <a-button danger @click="dialog">打开弹框</a-button> <div> <a-select v-model="value" class="m-2" placeholder="Select" size="large"> <a-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" /> </a-select> </div> </div> </body> </html> <script> Object.assign(window, Vue); const vue3Composition = { setup() { // 变量部分 const data = reactive({ exp_id: '虚拟实验id', dateTime: [1, 2, 3, 4, 5], value: '', dialogVisible: false, options: [{ value: 'Option1', label: 'Option1', }, { value: 'Option2', label: 'Option2', } ] }); // toRef: 复制 reactive 里的单个属性并转成 ref // toRefs: 复制 reactive 里的所有属性并转成 ref const dataRef = toRefs(data) // 监听 watch(dataRef.exp_id, (newName, oldName) => { console.log("新数据", newName); console.log("老数据", oldName); }) // 计算属性 dataRef.fullNum = computed(() => { return dataRef.value }); // 生命周期 mounted onMounted(() => { console.log(`我是Mounted生命周期`) }) // 函数部分 const methods = reactive({ upload(e) { dataRef.exp_id.value = '修改' dataRef.dateTime.value = [8, 9, 10, 11, 12] //this.dialog() //调用其他方法加this可以调用到 }, sets(e) { dataRef.exp_id.value = '虚拟实验id' dataRef.dateTime.value = [1, 2, 3, 4, 5] }, dialog() { dataRef.dialogVisible.value = true } }) return { ...dataRef, ...methods } }, } const app = createApp(vue3Composition).use(antd).mount("#app");//初始化 </script>
vue2 + element-plus
这里对应的vuejs我下载到本地了，自己去cdn上面找一个就好了
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>vue2语法模板</title> <!-- <script src="https://unpkg.com/vue@next"></script> <link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" /> <script src="https://unpkg.com/element-plus"></script> --> <script src="./vue2/vue2.js"></script> <script src="./vue2/element-ui/index.js"></script> <link rel="stylesheet" href="./vue2/element-ui/index.css" /> </head> <style> </style> <body> <div style="width:100%;" id="app"> <div>{{activeType}}</div> <div>{{fullNum}}</div> <div v-for="item in dateTime" :key="item">{{item}}</div> <el-button type="primary" @click="upload('更新')">更新</el-button> <el-button type="success" @click="sets('恢复')">恢复</el-button> <el-button type="warning" @click="dialog">打开弹框</el-button> <div> <el-select v-model="value" class="m-2" placeholder="Select" size="large"> <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" /> </el-select> </div> </div> </body> </html> <script> new Vue({ el: '#app', data() { return { //左边菜品类别index activeType: 0, categoryList: [], categoryId: undefined, } }, computed: { }, created() { }, watch: { }, mounted() { this.initData() }, methods: { } }) </script>
vue3 + element-plus
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>vue3语法模板</title> <script src="https://unpkg.com/vue@next"></script> <link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" /> <script src="https://unpkg.com/element-plus"></script> </head> <style> </style> <body> <div style="width:100%;" id="app"> <div>{{exp_id}}</div> <div>{{fullNum}}</div> <div v-for="item in dateTime" :key="item">{{item}}</div> <el-button type="primary" @click="upload('更新')">更新</el-button> <el-button type="success" @click="sets('恢复')">恢复</el-button> <el-button type="warning" @click="dialog">打开弹框</el-button> <div> <el-select v-model="value" class="m-2" placeholder="Select" size="large"> <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" /> </el-select> </div> <el-dialog v-model="dialogVisible" title="Tips" width="30%"> <span>This is a message</span> <template #footer> <span class="dialog-footer"> <el-button @click="dialogVisible = false">Cancel</el-button> <el-button type="primary" @click="dialogVisible = false"> Confirm </el-button> </span> </template> </el-dialog> </div> </body> </html> <script> Object.assign(window, Vue); const vue3Composition = { setup() { // 变量部分 const data = reactive({ exp_id: '虚拟实验id', dateTime: [1, 2, 3, 4, 5], value: '', dialogVisible: false, options: [{ value: 'Option1', label: 'Option1', }, { value: 'Option2', label: 'Option2', } ] }); // toRef: 复制 reactive 里的单个属性并转成 ref // toRefs: 复制 reactive 里的所有属性并转成 ref const dataRef = toRefs(data) // 监听 watch(dataRef.exp_id, (newName, oldName) => { console.log("新数据", newName); console.log("老数据", oldName); }) // 计算属性 dataRef.fullNum = computed(() => { return dataRef.value }); // 生命周期 mounted onMounted(() => { console.log(`我是Mounted生命周期`) }) // 函数部分 const methods = reactive({ upload(e) { dataRef.exp_id.value = '修改' dataRef.dateTime.value = [8, 9, 10, 11, 12] //this.dialog() //调用其他方法加this可以调用到 }, sets(e) { dataRef.exp_id.value = '虚拟实验id' dataRef.dateTime.value = [1, 2, 3, 4, 5] }, dialog() { dataRef.dialogVisible.value = true } }) return { ...dataRef, ...methods } }, } const app = createApp(vue3Composition).use(ElementPlus).mount("#app");//初始化 </script>
