I am a beginner of vue. I’ve recently started studying vue. I added a prop in my vue component. I reckon the code seems to be correct. but something weird has happened. This is the file 3. Since there are three component would be created, but when I debug and only one props data has seeded while the other two…
Tag: javascript
Javascript new Date() not working…sometimes
I can’t figure this out for the life of me. The below code does not give me the day of the week, but instead give me the ‘Choose date’ option: If I change the month to ‘3’, it works fine. In fact, it works for the vast majority of combinations I have tried. Another combination th…
Can’t get MiradorImageTools Plugin to work
I’m trying to get the MiradorImageTools plugin to work with mirador image viewer. I’m using a very basic html page to test: This gives me the following error: If I leave the plugin out, replacing the problematic line with the commented-out line above it, the whole thing works and I get mirador sho…
Generate link from form field Javascript
I’m wanting to input a phone number into a form element, and generate a clickable TEL: link. When a user inputs a number, it should display a clickable link with that number in the paragraph below. Example, if you enter 800-888-8888 it would generate html code: <a href=”tel:800-888-8888″&…
Standard component interaction mechanisms vs Vuex – how to combine them?
The question is probably more theoretical. I have little experience with Vue and am trying to figure out where my knowledge gaps are and fill them. There are standard mechanisms for interaction between components: from top to bottom – input parameters (props) are passed from parent components to child c…
Clicking menu item doesn’t scroll down to section on page
the website http://guldcat.com has a template installed with a menu at the top. But I can’t get the link to load the appropriate section on the page.. Anyone has an idea what can be wrong? It uses smoothscroll.js If I click ‘team’ in the menu bar, nothing happens. It does not scroll to ̶…
Inserting text content using same class multiple times
I’m currently trying to insert text content that change depending of image validation using a single class for multiple divs. Any help is appreciate! HTML Right now using the next Javascript it’s inserting the text content but it only does it once per “.spanner” class, not in the rest.…
How to build map for large json with unknown structure
I have large json data with unknown depth and I need to build a map in the following format of result. I think recursion is a good way to solve this but I am not able to implement recursion properly. This is my current progress. Which gives incorrect output. Answer I’m glad to say, you’re on the r…
In javascript, what’s the difference between an instance function and instance variable of type Function?
I know one of the difference is that instance variables of type Function automatically bind to the class. For example: Why is this and are there other difference between these two ways of writing an instance function? Answer You can check what these ways are acting on the Dog.prototype object: Method definiti…
How to Link Css Externally In Virtual Studio Code
I am using VS code to make a website and it says Hello World! I am trying to use <link rel=’stylesheet type=’text/css’ href=’style.css’>. Except it is not linking correctly. In the css file I have h1{color:red;} but the h1 is not red. If I put the style tag inside the HTML …