I have a form that changes some text within a vue component when a select box is changed. I’ve created a highly minimized version of this in jsfiddle to show the issue I’m experiencing: https://jsfiddle.net/ywaug7ft/ HTML: Vue: Basically, when I select female or male from the dropdown, my vue comp…
Tag: vuejs2
How to render component children at parent
I’m familiar with ReactJS, but not with VueJS. Where can I place the component children at the parent component. I have this example in ReactJS, how can I create the same using VueJs: What is the {props.children} in VueJS ?? Answer The Vue analogy to the React “children” concept is the slots…
VueJS – How to scroll bottom when data changes
In my component, I got a messages array. This messages array get initially populated with an Ajax call after the creation of my component. After the data comes from the server I just push it into my messages variable, it paints all messages in the UI amazingly but after it gets pushed I try to scroll bottom m…
Watch height of an element in VueJS
Is there any way to set a watcher on the height of an element in VueJS? I am trying to fix the filters part on a search result page. but if the results change there is no way to find about it and unfix the filters. Answer You can get the height with $ref.yourElement.clientHeight, after the search result retur…
Using variable in vue data object for nested loop calculation causes code to break
So i have an object that i want to use in performing some calculations on the sub-objects which it contains before rendering inside a span tag like so: <span>getTotal(costing_day)</span> getTotal is a method that does the following: And it makes use of the total property declared in my vue data ob…
axios is not defined in vue js cli
I installed axios using the npm install axios command this is my package.json dependencies I registered the axios in my main.js file. When I tried to use axios in one of my components I get this error: How to fix this? Answer Vue.use means adding plugins. However, axios is not a plugin for Vue, so you can not…
Vuejs doesn’t render components inside HTML table elements
I want to render a custom component that displays a row inside a table. I have the following code: The problem is that the row ends up rendered outside the table! Like this: You can check it out in this JSFiddle https://jsfiddle.net/eciii/7v6yrf3x/ I’m not sure if this is a bug or I’m just missing…
Vue.js2 – Object.assign({}, this.var) preventing watch method
returning this.user (a global computed property) works as expected. Of course, I’m making a copy because I do not want to overwrite the actual user data. So, I’m using Object.assign. However, once I include return Object.assign({}, this.user) (opposed to this.user), the watch method no longer func…
Vue – Loop through an array of objects, and highlight the selected item on click
I have an array of objects which holds data, which I output to the DOM using map. Each item in the list, has a @click event listener. When you click on one of the items, I want it to be highlighted by way of adding a css class, for example ‘hover’. So basically it should work like a menu system.
Vue warn: Unknown custom element: – did you register the component correctly?
I’m a freshman, when i use use custom components, it gives me this error: Vue warn: Unknown custom element: – did you register the component correctly? The ModalBase compontent used in the components NoticeModal.vue and NoticeModal compontent used in the productInfo.vue. I’m sure I had corre…