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How to implement delayed execution in a JavaScript loop?

I want to add delay/sleep in a while loop: I tried the following: alert('hi');for(varstart=1;start<10;s...

From [HTMLdiscussion group] 2023-08-20 14:12:51 0  2  633

JavaScript code that prevents form submission

One way to stop form submission is to return false from your JavaScript function. When the submit button is cl...

From [HTMLdiscussion group] 2023-08-20 13:58:50 0  2  655

Title rewritten to: Is there a "previous sibling selector"?

The plus selector (+) is used to select the next adjacent sibling element. Is there an equivalent selector for...

From [HTMLdiscussion group] 2023-08-20 12:54:00 0  2  619

Copy the values ??of an array

When copying one array to another in JavaScript: vararr1=['a','b','c'];vararr2=arr1;arr2.push('d');//Now, arr1...

From [HTMLdiscussion group] 2023-08-20 12:42:44 0  2  758

React component not re-rendering when updating state

I think you have a better solution to this problem: I have a file containing an array of my cat objects: varca...

From [HTMLdiscussion group] 2023-08-20 10:08:52 0  2  545

HTML video element control does not display

I created a video element and set the controls attribute to true, but the controls are not showing (even on ho...

From [HTMLdiscussion group] 2023-08-18 12:54:43 0  1  731

How to create mat-grid-list Angular Material

I'm trying to create a mat-grid-list using AngularMaterial, the problem is that I don't see anything appearing...

From [HTMLdiscussion group] 2023-08-18 12:56:40 0  2  575

Update prices using JS and JSON with a simple HTML form

I'm trying to create a setup where you enter a zip code, submit the form, and then use JavaScript to check if ...

From [HTMLdiscussion group] 2023-08-18 12:38:26 0  1  637

Force the use of a 24-hour time input type regardless of system locale

I'm working on a small Angular app and I use the following HTML element when the user sets the start time: I n...

From [HTMLdiscussion group] 2023-08-18 12:27:18 0  1  646

Convert Html to Json using Python

'I'm trying to find a way to convert HTML to JSON using Python, but I can't find an easy way and have to build...

From [HTMLdiscussion group] 2023-08-18 12:05:43 0  1  794

Change image via onclick() function

I want to change one picture to another when clicking on the object. The code is stacked in the following orde...

From [HTMLdiscussion group] 2023-08-18 08:53:28 0  1  630

How to disable scrolling when modal is open - Full Page JS

What I want to do is disable JavaScript scrolling for the entire page when the modal is open. The problem is t...

From [HTMLdiscussion group] 2023-08-18 00:15:20 0  1  740

How to distribute space equally in one container div to two divs with switchable visibility and different content?

I have a div container containing 4 divs. There are 2 headers and 2 content divs in it. Clicking on the header...

From [HTMLdiscussion group] 2023-08-17 21:56:47 0  1  695

Get data written in certain text area

I have to generate a report from different information in a form. First I have to select a substance from here...

From [HTMLdiscussion group] 2023-08-17 21:56:30 0  1  636

How can I wrap a set of HTML elements within a parent HTML element using JavaScript or jQuery and keep them within each parent element?

I'm trying to wrap all tags within one tag within another tag using JavaScript or jQuery. I want to find all e...

From [HTMLdiscussion group] 2023-08-17 15:27:06 0  1  577