I have an abstract class “Component” Other classes extend this class. Is there a way to make render() return a this.container, which later will be deleted from DOM, i.e. after 5 seconds? Answer Have you tried using setTimeout?
Tag: html
Moving menu items into another div when window is resized?
How to create this type of table HTML with HTML, CSS, javascript. Answer
How do I add multiple tables without writing them 1 by 1
I try to find small real life problems and attempt to write code to make my life easier, one of them being a search-table simple program that sorts data based on user input. And my question is, is there a more efficient way to import data rather than having to write. like 1000 times? I would appreciate guidan…
Can you add if statements in case a src item doesn’t appear with a return status of 404
I’m trying to use two script hosts in case one doesn’t show but my catch statement doesn’t seem to be catching status 404 errors when I purposefully mess up the url. Here’s the code: Answer This type of error cannot be catched with try…catch. Instead, listen on the error event.
How to do this article scroll animation?
Hi I am trying to do scrolling article animation from bottom to top like in this site link. Help me please. There is my code: (Idk how to do this) I am forgot to show my code I am tried position: fixed use JavaScript with marginTop but don’t worked Answer Check the same effect Click here to view on Code…
Javascript and HTML defer tag not working
The Javascript function below works perfectly when at the bottom of html file. However, I need it in main.js file. It has been suggested that adding the defer tag to the script tag will enable this but unfortunately not. It prints the first console.log but then stops. Any suggestions? Answer There are two met…
countdown timer stop (how to do in this situation)
i try to do countdown timer. But i get a double timer on the third click,and the more and more after next click… I am racking my brain trying to figure how do this. Can you help me? Answer Clear the interval in your JavaScript file as follows every time in the goTime function:
How do I submit two different values with a single button in the form?
I have a form that allows users to change their data (name, surname, display name etc ..). With the “save settings” button, this data is updated correctly. Now I’m trying to include a new field that allows users to upload an avatar. The problem is that now I have another button called “…
File gets uploaded despite limit being set, input not getting emptied
I’m probably missing something obvious but once I confirm the ok in the window.alert the file name still appears next to Choose File? So it’s being uploaded to the input still. How do I prevent this? Answer Empty the value property of the input. For that change e.target.file = “” to e.…
Bug using keyframes on bootstrap progress bar
I’m trying to animate a Bootstrap 5 progress bar when my page loads. This seems to work, but on the other hand it overrides the basic bootstrap animation. https://codepen.io/Gwentey/pen/gOeQVGZ Here is a snippet to view the problem I am having. When you load the page, the progress bar goes from 0% to 20…