I have HTML canvases on top of each other, I draw them just once, I witness that the load has been completed and everything is fine for few minutes, then randomly, without the canvas ever being redraw then lower half of the top canvas begings flickering, no JavaScript function being done in the background. I …
Category: Questions
React-native-action-button : change position of action items
I am actually trying to use action buttons in React-native, but I have problems customizing action buttons position. Using react-native-action-button (“react-native-action-button”: “^2.8.5”), buttons are positioned vertically, just like that: Action buttons But, I would like something …
In jsfiddle, it works in pure javascript, But – when I include this in my code, it doesn’t work without jquery included [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 1 y…
import JSON file with node.js
I want data from the config.json file import to the index.js file in the same dir. so I had it before now i would change the string so i need a json object, but how? Answer In ES5 you can do it by The object will contain your JSON. In ES6 Using fs module synchronously
Changing input button to images
I am new to JavaScript. I am having trouble changing the show button and hide button to images instead. The show button will be a different image to the hide button. How would I go about doing this? https://jsfiddle.net/ej0r4amd/2/ Answer Since you’re using jQuery, you can use the <input type=”…
Three.js Zoom-to-Fit with offset
I’m trying to come up with a zoom-to-fit function that ensures that a list of points are perfectly fit into the drawing area, while also adding configurable offsets on all sides of the image. I.e. zoom-to-fit an area of the frame rather than the whole viewer area: (note that the offsets in this image ar…
getSelection().focusNode inside a specific id doesn’t work
I have code to bold/unbold scripts via Window.getSelection() I got it from this answer: Bold/unbold selected text using Window.getSelection() It really works without problems . But when I looked for another code to make the selection inside a div specified with id I found this answer : How to getSelection() w…
JS how to group hh:mm – hours arrays without minutes
How can we group hour arrays according to hours. As you see, an hour has multiple minute, like 22:37, 22:52. I want to create new array like It contains two days hours. I tried like this But it gives me this result Answer Update Solution for several days:
How do I make textbox’s text disappear after submit button is clicked
I wanted my textbox’s text to disappear after I click submit button This is how my website looks like This is my HTML script: This is my css script: This is my javascript script: It’ll be really helpful if you can help me. I want the to textboxs’ text to be gone after submit button is clicke…
returning a variable of an if statement javascript
hi i want to use a variable that i create inside a else statement to use in another function but i cant figure out how the code > if (!e){ await knex(’empresa’).insert({ …