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Table of content Use key Feeze object Use composition function (Vue2) Use computed lazy v-model v-model 保持对象引用稳定 Use v-show instead of v-if defer keep 阅读全文
posted @ 2024-11-29 15:19
Zhentiw
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Watch Let’s look at another simple example using our composition API. Here’s some code that has a simple search input box, uses the search text to cal 阅读全文
posted @ 2024-11-28 21:48
Zhentiw
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In Vue 3’s Composition API we can create callback hooks inside setup() by adding on to the LifeCycle method name: import { onBeforeMount, onMounted, o 阅读全文
posted @ 2024-11-28 21:34
Zhentiw
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U+200B: Zero-width space Used for soft line breaks in long words. U+FEFF: Zero-width non-breaking space Prevents line breaks at specific positions. U+ 阅读全文
posted @ 2024-11-28 01:09
Zhentiw
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Let's say on the page we have some heavy component need to be render when page load. <template> <div class="container"> <div v-for="n in 100"> <heavy- 阅读全文
posted @ 2024-11-28 00:59
Zhentiw
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If we have multi composition functions: <template> ... </template> <script> import useEventSpace from "@/use/event-space"; import useMapping from "@/u 阅读全文
posted @ 2024-11-27 23:07
Zhentiw
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import {reactive, computed} from "vue" export default { setup() { const event = reactive({ capacity: 4, attending: ["Tim", "Bob"], spacesLeft: compute 阅读全文
posted @ 2024-11-27 23:02
Zhentiw
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Define a component with props and defualt props value <script setup lang="ts"> import { ref, onMounted } from 'vue' import fetchCount from '../service 阅读全文
posted @ 2024-11-27 22:33
Zhentiw
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<template> <router-link class="event-link" :to="{ name: 'EventDetails', params: { id: event.id } }" > <div class="event-card"> <span>@{{ event.time }} 阅读全文
posted @ 2024-11-27 03:08
Zhentiw
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Virtual DOM Advantage: One of the advantages of the virtual DOM is cross-platform rendering abstraction. The virtual DOM can connect to different host 阅读全文
posted @ 2024-11-26 21:03
Zhentiw
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