👉🏻 Create 3D scenes with Vue components and Three.js.
🔥 Vue Tip: Simpler Two-Way Binding in Vue With defineModel
v-modelv-model is a powerful feature in Vue that allows you to create two-way data bindings on your components. However, defining the props and emits in every component can be a bit verbose.
Since Vue 3.4 you can simplify two-way binding in Vue with the defineModeldefineModel compiler-macro, which is now the recommended way to define v-modelv-model bindings.
When you create a component that uses v-modelv-model, you need to define a prop and an emit for the value. For example, if you have a component that uses v-modelv-model to bind to a value prop, you would need to define the following:
defineModel is a new script setupscript setup macro that aims to simplify the implementation of components that support v-modelv-model. It automatically defines the modelValue prop and the update:modelValue emit for you.
Let's rewrite the above example using defineModeldefineModel:
1<script setup lang="ts">2const model = defineModel()3</script>45<template>6 <input v-model="model">7</template>8
I love this simple and clean syntax. It makes the code much easier to read and write.
My blog post contains additional information about multiple v-modelv-model bindings, modifiers and typing.
👉🏻 Learn how they optimize web performance by eliminating client-side rendering and reducing hydration, a feature inspired by React's Server Components.
👉🏻 Quill is a rich text editor that has official TypeScript support, support for multiple editors on the same page with different configurations, auto-scrolling container detection, a smoother editing experience, and more.
😂 Fun
Comments? Join the discussion about this issue in our Discord community.
Weekly Vue News #194 Reactive Time Ago View online Hi 👋 I'm on vacation this week, so no special news from my side — just some fresh Vue & Nuxt content for you! Enjoy this issue and have a lovely week ☀️ Vue 📕 Optimizing heavy operations in Vue with Web Worke...
Tuesday, August 20, 2024 My linkblog, which posts to the Links tab on Scripting News, as well as Bluesky , Mastodon and RSS , now also posts to Twitter and Threads . # Today would have been my mother's 92nd birthday. She died in 2018, and I still haven't, deep inside, fully gotten the message that she's gone. Probably the most significant person in my life. I find most of my adult relationships can be traced back to my relationship with her. # Ignore the NY Times # When President Biden took the stage last night at the DNC, I had a moment of buyer's remorse. He looked so good in his black suit, and the pictures of the new candidates, and their spouses, looked comical in comparison to the president who was about to speak. # Why did Walz have a permanent frown on his face. I find his presence next to Harris is almost always awkward. He's taller, and moves a lot. I noticed this with Sanders when he was debating Clinton in 2016. Sh...
Sunday, August 25, 2024 The problem with the state-by-state abortion laws that Trump says he favors: 1. The women in states that ban abortion who will die as a result of the bans, and many more who will be severely injured, and all will have their freedoms severely restricted. 2. He's lying. When Congress passes a national abortion ban he'll sign it and boast about it, of course . # If you're interested in languages and compiler compilers and how to bootstrap a scripting environment, then you'll enjoy the progress I've made in the project to get UserTalk running in today's environments. I welcome comments from experienced or curious language devs. # Walt Mossberg : "Journalists have one core job: to tell the truth, especially when it's clear. The staff of the NY Times has done it in the past, even at great risk. Why don't they do it now?" # My response : "We have no visibility into the inner workings of the NYT. We...
评论
发表评论