I have the following image definition. Template: JS: This code works well with Vue 2. Note that the height of the image is set directly in the image. Problem: After I upgraded to Vue 3, the images height is set to 0 in the rendered component. Here is what it generates: Question: How to make Vue 3 correctly render height
Tag: vuejs3
Vue 3: computed property doesn’t track its dependency in composition API
Consider this illustrative example: As you can see, message stores a computed value that should track updates to name but it isn’t. Why is it like that and how to fix it? Answer Computed should always use an immutable reactive ref object you want to be computed. so if you declare the reactive objects you are using at the beginning
Call methods of vue.js 3 single file component in script tag
Lets say i have a single file component like this: is there a way to access methods(in this case ‘colorize’) outside of ‘export default’?(in this case ‘window.onload’ event Answer You can move the event listener definition to created lifecycle method, i.e. into the component definition, where you can access colorize with this.colorize:
How to use Vue 3 & Add Plugin Boostrap-vue?
I try using Vue 3, but I look can’t using Vue.use(exampleplugin) again. I using command vue add bootstrap-vue after generate vue create project. And on plugin bootstrap-vue warning with code: Output warning terminal: warning in ./src/plugins/bootstrap-vue.js “export ‘default’ (imported as ‘Vue’) was not found in ‘vue’ warning in ./node_modules/bootstrap-vue/esm/utils/vue.js “export ‘default’ (imported as ‘Vue’) was not found in ‘vue’ What’s
Vue 3 refs is undefined in render function
I have a simple Vue component with root element as ref=”divRef”. However, in onMounted function, divRef.value returns undefined. Any help will be appreciated. Answer In your render function, pass the divRef itself, not a string:
Vue 3 recommended TypeScript TSConfig compilerOptions TARGET setting?
This question has puzzled me at several points when using Vue 2 and Vue CLI, and now again with starting a fresh Vue 3.0 beta project. Even with the currently newest Vue CLI version 4.3.1, when choosing TypeScript option, the boilerplate code you are given has compilerOptions target set as esnext in tsconfig.json. While Vue 2 TypeScript Guide is instructing:
Vue.js run a code in mounted and again for restart functionality
I am creating a game in VueJS, where, when the page loads, I want a method to fire, make an ajax call to an external API and create a bunch of data properties. When the player wins the round, I want to them to be able to see a button that allows them to restart the game. I am using