I have a JS function that performs an AJAX call to retrieve some HTML data, then refreshes then contents of a <div> with the retrieved data. After refreshing the <div> content, I would like to replace the cursor in whichever element the user had in focus before the JS function was called. This is part… Read More I am unable to focus on HTML elements using JS
I want to "highlight" an element when it’s focused. In this example below if you click on text it also changes background color. I can’t change (add/remove) elements, I can add css class to elements classes only. Also I don’t know what kind of background was applied before (color, gradient, image) and so on. this… Read More css focus color overrides background color
Apologies if you feel like this is a repeated question, but I couldn’t find the solution for my problem in any of similar questions and couldn’t understand why this problem was occurring. I have a component called Selector.tsx which basically has an input field and a bunch of buttons that when clicked are supposed to… Read More React state doesn't update immediately with useState
I am fairly new to HTMl and CSS. I had my footer stuck to the bottom of the page no problem and then something changed and I cannot figure it out. When I go to a page without a lot of content the footer sits in the middle of the page. On pages with content,… Read More Footer is floating in middle of page despite CSS
Hey 🙂 This is my first post and my first approach at streams! I am trying to learn it by myself, but since its a new style of programming Im having a tough time 😀 So here’s my problem: In the following Method I have a Map of <Long, Ingredient> as parameter. (Ingredient has the… Read More Hashmap – cannot infer arguments
i have this code: <li><input type="checkbox" id="checkboxThree" value="Alergia3" ><label for="checkboxThree">Alergia 1</label></li> <li><input type="checkbox" id="checkboxFour" value="Alergia4"><label for="checkboxFour">Alergia 1</label></li> <li><input type="checkbox" id="checkboxFive" value="Alergia5"><label for="checkboxFive">Alergia 1</label></li> <li><input type="checkbox" id="checkboxSix" value="Alergia6" ><label for="checkboxSix">Alergia 1</label></li> But I don’t want to use "id" and "for" because I have to do other thing later and I can’t use them. I have see… Read More How to associate label with checkbox but not using "for=id"
I have 2 lists, A and B. I use A context menu (right click menu) which moves the item onto the other list but when I right click this item it is using its original data and classes. How do I achieve this? Do I need to attach the item to the new list and… Read More Using jQuery contextmenu to move items between lists – attach to new event after finished
I am new to Typescript but I’m forcing myself to program in it because they say it is "best" practice and beneficial in the long run… so now I’m trying to use react-phone-input-2 https://www.npmjs.com/package/react-phone-input-2 The example on the page above is for just standard Javascript. I did follow it…the widget does show up…however I can’t… Read More How to use react-phone-input-2 with Typescript
I want to create a function in R which summarize a vector of numbers into a dataframe representing a frequency table with k classes. The Input are: x : a vector of numeric data of any length k : an integer greater than 1 that represents the number of equal width classes dividing the support… Read More Create a function in R having these input and outputs
I’m working on this blog which has a page which lists all the posts. So I added custom hover and active styles to each of the posts so when hovered it will show a different color and box-shadow intensity based on each post post. Suppose Post1 has a red color associated with it so its… Read More Unable to remove active box shadow after clicking outside of Angular component