I have seen several examples of how to toggle a class in Vue.js like this: Clicking the element toggles if it is active true or false and you are then toggling the class. This is fine, but doesn’t work when you have more elements that you also what to toggle and active class on and off like this: Now we
Tag: jquery
Uncaught ReferenceError: xmlhttp is not defined?
When I run the following HTML page in the Google Chrome Browser via Netbeans, I am met with this error (see Title) when I try to select a person from the list. xmlhttp.onreadystatechange = function() This line of code and the one below seems to be the areas of concern based on Chrome’s Developer tools. …
JQuery issue “TypeError: $.getJSON is not a function”
I’ve got this piece of code: localhost:5000 is a flask/python script that returns a json like: And I’m getting: Any tips where I can start untangling the whoolball? Thanks! Edit: HTML: lib/main.js is where the document.ready is located. Thanks! Answer You seem to be using slim version of jquery wh…
How to add array to form when using jquery submit?
I have a form on a page and the data inputed gets posted to the server. I am right now tying to add an array to the post like so: As written in the comment above I get TankCalVerts=%5Bobject+Object%5D%2C%5Bobject+Object%5D in the post And in the action method: How do I do this? EDIT: Answer After some thinker…
JQuery to allow only alphabets, numeric and forward slash in TextBox
I have a text field in ASP.NET and i want to allow only alphanumeric and forward slash (/) keys in that. I tried the following code, In the web forms page i added like below, Here i am able to enter alphabets and numbers but i am not able to enter the value /. I have enabled the shift key
How to get a span from a div by span text in jQuery
I have a div where I have some span. Now I need to find a specific span based on its text. What can I try next? Here are my attempts below: but it gives the following error in console: Uncaught Error: Syntax error, unrecognized expression: unsupported pseudo: span Answer Use :contains() pseudo-class selector.…
Django Ajax returns whole html page
I’m trying to create live search filter,with ajax and my views.py it works correctly, but it returns whole html page, how can i make to get only part which I want to render in my template. Answer Returning the result with JSON will solve your problem. For Example, # Django view # Jquery function
jQuery/cheerio selector, context and root – what’s the difference?
I’m new to Javascript and would like to use the library Cheerio to do some webscraping. Came across this text in the introduction to the library. Am not sure what the difference is between a selector, context and root. Extract from documentation: Cheerio’s selector implementation is nearly identic…
Creating element with a class
This line of code is not working, how can I create a DOM element and adding it a class instantly? Answer You could use just jQuery for this : Hope this helps.
Splitting sentence into words
I am basically trying to split entire input into words and then display it (possibly store it inside variables or an array so I can display it later). So far I made a system to count the words but I have to also split them so I can use them. Words are separated by space ” ” Answer Add this