Category "html"

How to open a new PWA window from inside the PWA?

I'm trying to open a new window of my PWA application inside of it. But when I click on the anchor a new chrome tab is open. Anyone can help me to open two ins

Nested loop in Thymeleaf

I'm a newbie to Thymeleaf. I have two objects- Classroom & Student: each Classroom contains a List<Student> and I can have a list of classrooms: List

Resize jQuery autocomplete UI according to the cursor position

I'm creating autocomplete feature for my own low level program executor.I need to get the autocomplete values near the alphabet typed like in VScode and other I

Android/Java: How to open gallery photo in webview android from html ? "<input type="file" id="file" name="picture" multiple="">"? doesn't work

I created a button in html with the command <input type="file" id="file" name="picture" multiple=""> that allows me to choose a photo in the gallery or t

Visual Studio Code | How to get Javascript class methods and variables to auto appear while coding in an HTML file

BACKGROUND Just in case this helps you understand the problem. I came from coding in XCode with swift, back to Visual Studio Code to work on some web developmen

Javascript remove background color and opacity

How can I remove the background-color and opacity property using Javascript only (no Jquery!). I tried this: document.getElementById('darkOverlay').style.remo

Flask server not starting for SocketIO

I am trying to make a chat app using SocketIO and following this video: https://www.youtube.com/watch?v=RdSrkkrj3l4 and the corresponding GitHub code: https://g

Difference between Localhost and opening html file

What is the fundamental difference running a file using a server in localhost, and opening a file such as file:///Users/$user_name/$your_directory/index.html, a

How to disable Chrome to autofill username/email password?

I know its been answered many times on SO but that is for older versions of Chrome. I have Chrome Version 53.0.2785.143. I want to disable Chrome to autofill

Is it possible to save form data to a data file on the local computer and then reload that text file back into a form to select those same items?

I have a rather extensive form that I use to create a 3-4 page report. There are times when, for one reason or another, I can't complete and submit the form to

HTML in OneNote Add-in API

I've created my own OneNote Add-in using Nodejs. I am having two issues. I've searched high and low and haven't found a solution. My add-in adds a new outlin

Bootstrap date time picker

I am trying to implement the date time picker as explained here https://eonasdan.github.io/bootstrap-datetimepicker/#minimum-setup, I have downloaded the js fi

How do I make images the same size on a page using HTML and CSS?

I need to make six images the same size, but everything I've done isn't working and so I'm here searching for help. Here is my HTML: <div> <h1>F

How to remove unexpected white space above "page-break-before: always" CSS

For reproducible example, see this link - https://cbbanalytics.com/stats/27694/games/1864019/overview. On this page, we have added (via the class print-break) a

Change border-color of inputfield on firebase-ui

I am using firebase authUI. Here is a demo: Click on Sign in with Email I try to change the color of the 'blue' underline that is appearing when clicking in th

How to get formaction in submit event?

Having a simple form with two submit buttons, how can I get the formaction attribute in a submit event? HTML code: <form id="FORM" action="/original">

Invalid block tag : 'endblock'. Did you forget to register or load this tag?

l get stuck in this error. l'm fresh user of Django and l m learning it by following steps on Youtube channel. l did everything same but l got this block tag er

CKeditor with multiple textareas

I have a button which opens up the dialogue box. Inside dialogue box i have a form in which i have a button, on clicking this button i append another form into

enable disable font-awesome icon

I have down arrow font-awesome icone. I try to disable the icon for some validation reason . But when i given a option 'disable' , it is not working. <div

ReactJS + Material-UI: How to alternate colors between Material-UI <Table/>'s <TableRow/>?

I currently have a Material-UI's <Table/> ( http://www.material-ui.com/#/components/table ), and would like each row to switch off between color blue and