Category "html"

Should I put href attribute before rel on link tag?

As in here https://github.com/joshbuchea/HEAD#performance, it recommends putting the href attribute before the rel attribute. I used to put rel before href. Ho

Add dynamic loading messages with APP_INITIALIZER

I have an app which do some backend calls before initializing. I have a loading screen for this, which tells the user that something is currently loading. The p

HTML5 Video - Pause when get to middle of video

Aim: video clip is in 2 parts: first half of content is the playing forwards, the second half is the first half in reverse. The video plays when mouseover and w

How to escape HTML character in angularjs. I have read using ng-blind / ng-sanitize to escape Html, but not able to implement it

I am new to Angular Js. I have used ngx-editor to make text-area with different formatting Styles. When I am submitting the content I am getting HTML tags alon

Can't apply texture graphic to box in A-Frame basic scene

I am going through the Basic Scene demo for A-Frame. https://aframe.io/docs/0.8.0/guides/building-a-basic-scene.html When I get to the Applying Image Texture

Setting minimum and maximum number of columns using CSS Grid

I have 10 divs (64px x 64px) that I want to display in 5 columns maximum (for Large and Extra Large viewports) and 3 columns minimum (for small viewports like i

2 div next to each other in bootstrap

I'm trying to show two divs next to each other using Bootstrap, but there is a distance between them. How can i place them exactly next to each other. The code

Open a new window using data from input form

In a input form in a HTML file, the user is supposed to put an URL (let's call it thislink). Then I want, when the user clicks on the submit button, to open a n

What is the difference between counter-set and counter-reset in CSS?

I've recently been trying to automatically number headings for my Notion writing. The usual implementation I found on the Internet is like this: body { coun

Two legends in a fieldset

You can't have two legends for a given fieldset, but is there a way to get a legend effect without using the <legend> tag? <!-- left legend --> <

Display terminal output live onto webpage

I'm trying to create a web page where the user will press a button, and it will send some code presented in a div to the terminal which will be executed, I woul

Download anchor link with authorization header

I have a link that I would like to add to my javascript (Marionette/Backbone) single page application that will download an Excel file to the user's local drive

In HTML, with JavaScript, create new radio button and its text?

I want that when the "Yes" radio button of a form (form1) is checked, a new form (form2) appears, with two radio buttons and their text "Yes" and "No". With an

Ruby on Rails Slim Templates with HTML Entity Escaping

I have a RoR slim template with the following: input(type="text" placeholder="I'm looking for&hellip;") But sadly it outputs the HTML entity escape 'as-i

Text input - text appears at the middle?

So it's very simple but I can't find the answer. The text on my text field appears at the middle and I want it to appear at the top left corner like it normally

Can't embed a TikTok video

I just wanted to embed a TikTok video to my local website. <!DOCTYPE html> <html> <head> <title></title> </head> <

Add bold text and line break into Laravel Notification Email

Laravel 5.6 I'm attempting to send a Laravel Notification via email. I want to make make some of the text bold, and put in line breaks, without a whole new pa

Get the document's background color

Most web browsers, by default, render pages as having a white background. However, this is to some extent user customizable, and some browsers are different.

How can I create a Download Page with post php method?

I want to know that how can I create a download page in PHP that download files without reveling the download link to the file, and source to the file and downl

javascript close current window

please help java script about close current window. this is my code and it does not work. <input type="button" class="btn btn-success" s