With this div declaration: that I build accordingly to: https://v2.vuejs.org/v2/guide/class-and-style.html#Array-Syntax But the binding isn’t working (the class ‘highlight’ never applied regardless of the currentPage value). I have this model where there is the currentPage variable keeping track of the active page: How can I activate the binding of a class on an element, based on the string value of a
Tag: javascript
Why can’t I access props within my component?
I’ve copied the Grid Component Example into a single-file component (Grid.vue). Within that component, I’m not able to access the columns prop. console.log(this.columns) always prints: [__ob__: Observer] to the log. Can someone tell me why? This works fine in their example on the page and in JSFiddle. Here’s my Grid.vue file: I’m using this component within another component like so:
Change HTML item_status Class in javascript
Hello i have HTML below: And then if my page was loaded and see the Sold text i want to change the: To: and if the code is: Change to: Thank you before Answer Just add class to your .item-status, if you use jQuery: With pure javascript: Update: Detect sold text With jQuery: With pure Javascript
global update event for Vue.js
In Vue.js, is there a way to register an event if any component updates its data? My usecase: I am modeling a RPG character via a set of Javascript classes. The TCharacter class has several attributes that can be modified: name, level, HP, magic. While “name” is a simple string, “HP” and “magic” is a custom class TResource which has
await is only valid in async function
I wrote this code in lib/helper.js: Then I tried to use it in another file : I got an error: What is the issue? Answer The error is not refering to myfunction but to start. I use the opportunity of this question to advise you about an known anti pattern using await which is : return await. WRONG CORRECT Also,
Regex to Identify Month from the first 3 letter
I have a date format of 12March2018 I am trying to get a regular expression to identify the pattern using a regex expression. 1st letter must be numeric.Followed by the first 3 letters of the month. If the word which follows the numeric matches with any first 3 letter of any month it should return true. How do I get
What is the difference between `Function(‘return this’)` and `function() {return this}`?
In a lot of the compiled Javascript modules, somewhere in the preamble there is an invocation to Function(‘return this’)() to get the global object. I’m working in an interpreter environment where the use of Function constructor (along with eval) is forbidden for security reasons. I replaced the above code with (function(){return this})() and everything seems to be working. Is this
Vue2 modal in v-for list
I’m trying to implement a vue2 modal as described in the vue docs at https://v2.vuejs.org/v2/examples/modal.html. It looks something like this: While the button shows up and does pop up the modal, I get a warning that Property or method “item” is not defined on the instance but referenced during render. Make sure to declare reactive data properties in the data
How to create a tree-view in vue-js with clickable components opening up a vue-js modal?
I want to create a tree-view component in Vue-JS to display my JSON data. But I have an additional requirement where I need to launch a VueJS modal on clicking any of the data fields of JSON view. I looked up at several npm modules that does display data in tree-view but I am not sure how to modify them
Color,Price, and Size Filter In PHP Codeigniter And Ajax
Section 1 I have an issue in ” Displaying 1 – 5 of 10 records “. I have a piece of code which works only on first page, when i click on second page then it show the same result ” Displaying 1 – 5 of 10 records ” Instead of ” Displaying 10 of 10 records “. Code In