10 2022 档案
摘要：<script> export default { data(){ return{ message:0, put1:'96net.com.cn', } }, methods:{ dianji(p,event){ console.log(p); console.log(event); } } } </
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摘要：<script> export default { data(){ return{ message:0, put1:'www.96net.com.cn', } }, methods:{ dianji(e){ console.log(e); } } } </script> <template> <di
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摘要：<script> export default { data(){ return{ message:0, put1:'www.96net.com.cn', } }, methods:{ dianji(p){ this.message++; console.log(p); } } } </script
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摘要：一，import import HelloWorld from './components/HelloWorld.vue' import TheWelcome from './components/TheWelcome.vue' import * as ss from './assets/expor
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摘要：父组件 <script> import { computed, provide, watch } from 'vue' import {ref,reactive,toRefs} from 'vue' import Children from './components/children.vue';
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摘要：ref + 普通dom标签 获取真实dom对象 ref + 组件标签 获取组件实例对象 <template> <h1 ref="h1Ref">www.96net.com.cn</h1> <ref-comoonent ref="comRef"></ref-comoonent> </template>
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摘要：父组件 <script> import { computed, provide, watch } from 'vue' import {ref,reactive,toRefs} from 'vue' import father from './components/father.vue' expor
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摘要：<script> import { computed, watch } from 'vue'; import {ref,reactive,toRefs} from 'vue' export default{ setup(){ let data=reactive({ mes:6, userObj:{
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摘要：<script> import { computed } from '@vue/reactivity'; import {ref,reactive,toRefs} from 'vue' export default{ setup(){ let data=reactive({ mes:6, userO
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摘要：<script> import {ref,reactive,toRefs} from 'vue' export default{ setup(){ let data=reactive({ mes:0, userObj:{ userName:'www.96net.com.cn' }, }); cons
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摘要：<script> import {reactive} from 'vue' export default{ setup(){ let data=reactive({ mes:0 }); const add=()=>{ //console.log('//1555'); data.mes++; cons
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摘要：<script> import {ref} from 'vue' export default{ setup(){ let mes=ref(1); const add=()=>{ //console.log('//1555'); mes.value++; //console.log(mes) } r
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