I have some functions to toggle 2 parts of an HTML if I click the ‘rejt’ button. Normally it looks like this: But after using the button to toggle it back again, it gets disorted like this: Please help me fix this. Code sample: Answer First of all, what’s with the font and id tags? Not sure what jQuery is
Cartesian product of multiple arrays in JavaScript
How would you implement the Cartesian product of multiple arrays in JavaScript? As an example, should return Answer Here is a functional solution to the problem (without any mutable variable!) using reduce and flatten, provided by underscore.js: Remark: This solution was inspired by http://cwestblog.com/2011/05/02/cartesian-product-of-multiple-arrays/
Setting multiple attributes for an element at once with JavaScript
How can I set multiple attributes at once with JavaScript? Unfortunately, I’m not able to use a framework like jQuery on this project. Here is what I have now: Answer You could make a helper function: Call it like this:
How can I make a checkbox readonly? not disabled?
I have a form where I have to post form values to my action class. In this form I have a checkbox that needs to be readonly. I tried setting disabled=”true” but that doesn’t work when posting to the action class. So please advice?? Answer You can easily do this by css. HTML : CSS : Demo
javascript site root
I have this site that I need to find the root folder / plus the actual folder its works out of. My problem here is that during development i have the folder with in my local server that in turn is with in its own folder: Then online I then have the development site within a folder, so it can
how to get Javascript variable value in C#
I have two Lat/long tables, 1000 rows each table. I wanted to calculate the distance between two latitude/longitude using Google Map API and store distance in DB. The code is working fine but the catch is how to return calculated distance from javascript. I tried hidden fields to store the distance since I have written the below code in page
What is the difference between Unary Plus/Number(x) and parseFloat(x)?
I’m asking this just for the sake of shaving a few bytes. I know I can use +x (unary plus) instead of Number(x). Is there a difference between those and parseFloat? Answer The difference between parseFloat and Number parseFloat/parseInt is for parsing a string, while Number/+ is for coercing a value to a number. They behave differently. But first let’s
Prevent checkbox from unchecking when clicked (without disable or readonly)
I’m using a checkbox and I want people to be able to check/uncheck it. However, when they uncheck it, I’m using a jQueryUI modal popup to confirm that they really want to do that. Thus they can click OK or Cancel, and I want my checkbox to be unchecked only if they click OK. That’s why I would like to
JQuery Ajax Tagit Array to PHP returning [object Object]
I’ve tried to implement Tagit to my website, but I can’t get the array of tags to behave in a way I want it to… I’ve googled and tried a bunch of different things but cant get it to work. This is my JavaScript function: Console.debug showed me that the “tags” array looks like this: It posts to my ajaxController
Adding a slide effect to bootstrap dropdown
I’m using bootstrap, and I’d like to add animation to a dropdown. I want to add an animation to it, slide down and back up when leaving it. How could I do this? Things I tried: Changing the Js drop down file like this: How can I make Bootstrap’s navigation dropdown slide smoothly up and down? Answer If you update