I’m using Vuelidate for a form that has multiple sections. Each of these sections has formData object and name. Nested inside each of these is a ZIP object to validate zip code with numerous validations….required, numeric, minlength, and maxlength. What I would like to do is have ONE computed prop…
Tag: javascript
I coded lazy loading for videos, background images and images but it didn’t work on safari
I coded lazy loading for videos, background images and images but didn’t work on ios safari. I want show the background images/images/video with IntersectionObserver method. below codes are for background image and video. and this is my JS = -Is there a way to modify this code in ios Safari? Also this c…
Multiple if/else conditions (discord bot)
I’m trying to create a simple discord bot, currently using nodeJS. I’m creating specific commands that only specific users can use and whenever someone who does not have permission to use such command can get a reply “You don’t have permission”. (I hope you get the idea. sorry fo…
Inserting elements using javascript into html
I wanna ask that is there any way to insert html content using javascript in such a way like i have a table and inside there is a tbody and inside that i am inserting element using javascript like i am inserting tr and inside that tr i am inserting 5 td and i want that 5 td to have
Incrementing function argument after jQuery .clone()
I have a php script that prints out price values for current page in a table. Each row is a different price for 1 product and can be edited. <table border="0" cellpadding="5" …
Modal in array loop in JavaScript
I’m working on my E-commerce project. Here is something I am struggling to figure out… If clicking on the “i” icon, a modal should open. Code snippet Answer You can use Bootstrap with modal:
What is the error OpenQA.Selenium.WebDriverException : javascript error: document.getElementByName is not a function
I got a error in executing the below line of code I got the error At line 3 document.getElementByName is not a function (Session info: chrome=87.0.4280.141) what is the reason for it? Answer The JavaScript method is document.getElementsByName(…) (plural – Elements not Element). This method returns…
How to access the ith column of a Javascript Multidimensional Array?
For e.g if the array looks like this I want to get the 2nd value of each array inside example array e.g values like this: Answer You can use .map() to construct the desired output. You must be careful about the index however i.e data in that index should exists in the input array otherwise you will get undefi…
CSS attribute not always being grabbed by javascript correctly
I am trying to resize the side bars whenever the image changes. I have my javascript trying grab the height of the image after it changes for some reason, it doesn’t always grab the height at the correct time and the side bars will stay at the previous height. Below I have a JSFiddle that should be work…
react render Logical && vs Ternary operator
In the react render() when the value of x equals 1 both the logical && and ternary operator will display Hello and both are syntactically correct. I always used the && when I don’t want to show the else part of my condition, but I have come across one code base where most of the places t…