Category "html"

How to get a index of class onhover?

I have the following div structure: <div class="0"> <div class="test"></div> </div> <div class="1"> <div class="test"

How can I get full image after zooming in canvas

I am facing this issue where once I zoom in on some image in the canvas in javascript, some part of the image goes outside of the canvas. Then I am drawing some

Body not taking whole device width on mobile device

When the page is displayed on PC or tablet width it works perfectly. When on phone the body leaves empty space on the right. It isn't margin, or padding. I hav

How do we call c++ application from web on client side on linux

For example, a client has a c++ application, and trying to access web application on the browser. But the web application needs to run this application. I don't

How do we call c++ application from web on client side on linux

For example, a client has a c++ application, and trying to access web application on the browser. But the web application needs to run this application. I don't

How do i move the "interaction" with the "blob" in this animated blob?

I downloaded this javascript blob graphic, I've added it to my page, and moved it to the right using CSS, But when I move the mouse to interact with the blob, i

Take Screenshot Using JS

On this image I want to when you click button take screenshot not show the dialog box red line box anyone help me <button id="cake">Take Screen</button

Add new tag to the middle of element

I am trying to surround specific words in textContent with HTML tags, this could hypothetically be done by doing element.textContent = element.textContent.repla

How can I create a menu with my json info with REACT

what I try to do is to have the same display as this picture : So in my menu the plant type (Type of plant1) is displayed above a gray bar and when you click o

Seam forming between adjacent SVG images in flexbox

I have split a single SVG image into parts and placed them in a single row of a CSS flexbox. The goal is to keep a constant height but allow the width to change

Add new tag to the middle of element

I am trying to surround specific words in textContent with HTML tags, this could hypothetically be done by doing element.textContent = element.textContent.repla

Javascript request animation frame irregular translation

SO community! I'm trying to make an object move at the same phase as scroll using CSS transform. The problem is that I see the animation is not smooth. Instead,

HTML & JavaScript. Trying to target a text input from an adjoining anchor

I have an HTML table. On the table I have an input textbox. Next to it. (appended in the HTML) I have an anchor. All I want the anchor to do (at the moment), is

How to set web version as default in blogger

I am currently working on a project and i have custom html edit on my blogger but when I open the same blog in my mobile it shows the simple blog template and s

plotting white stuff over a plot in python

I've got some trouble with plotting white spans over a plot. I've created and plotted a given function y(x) and defined some "forbidden" regions, corresponding

Flask select which form to POST by button click

I'm trying to have only one of two forms POST depending on which button from a btn-group is selected. Currently all of the forms POST with no issue, but there a

Data showing undefined in table

I am trying to get my data into an HTML table. The JavaScript is properly detecting the data and is showing two rows in the table, which is correct. The issue i

How can I hide the searchBar in a responsive navbar?

I have a problem with the searchbar not hiding when reducing the size of the window. Maybe there's a better way to solve the problem but hiding the searchbar, h

How Manage SEO In flutter web?

I want to build my portfolio with Flutter web, but only thing is load on Inspect page is this: <flt-glass-pane style="position: absolute; inset: 0px; cursor:

Height not actually changing hieght while floating

Right now I'm coding a menu that has a two column layout. This is the code. HTML: <!DOCTYPE html> <html> <head> <met