https://jsfiddle.net/en6jh7pa/1/ I am having issues grabbing the next element, it is returning null for the next element. I am passing “this? as onclick and I assumed that you could use this to grab the next element but it seems that it instead returns null Thanks for your help Answer If you want to get…
Tag: html
How to validate with both html pattern and a script?
I have an html form and a script, validate.js, which runs after a submit button is clicked to check if given passwords are the same. Form’s inputs fields also have pattern attributes for validation. The problem is, whenever the button is clicked, the script is executed and there is no html pattern valid…
Unable to change camera / stream for WebRTC call
Source: https://github.com/anoek/webrtc-group-chat-example/blob/master/client.html I’m trying to modify this Webrtc example to add the ability of changing camera (Cross-browser support). Normal usage works perfectly, after changing camera, failed in renegotiation. 1) Get a list of devices via navigator.…
Bootstrap 4 navigation tabs content not showing content on initial page load
On initial page load, the tabs show but the content for that selected tab does not. If I click the “Link” tab and back to the “Post” tab then it shows up. On page load it looks like this (the div with the tab-pane class hasn’t been displayed): There are no errors in my console an…
How can I properly record a MediaStream?
The situation I need to do the following: Get the video from a <video> and play inside a <canvas> Record the stream from the canvas as a Blob That’s it. The first part is okay. For the second part, I managed to record a Blob. The problem is that the Blob is empty. The view The code The resul…
How to Create a online based HTML Source code editor like the one in W3Schools.com using jQuery? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 2 years ago. Improve this ques…
Fetch a string between a static pattern in HTML [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago. Improve this question script that will extract string between a particular pattern in HTML file.…
Using Template Specific JavaScript in Django
I have a base_generic.html page in django that has the standard UI elements (navbar, footer, etc.), and I have a list.html page which extends the base_generic.html page. The list.html page is using a javascript function that is only used in this page, but for it to work, I have to include it in the base_gener…
One-page scroll plugin: don’t want content to slide
I want to change my website to one-page scrollable. I’m trying to achieve something like this. When a user “scrolls” the content changes. I thought I could do that with the one-page scroll plugin, but wasn’t successful. Further explanation: I want menu and few other elements to be R…
How to allow only English letters in input fields?
So, this is my input field: How can I allow only English letters? This is the RegEx, I believe I should use: /[A-Za-z]/ig https://regex101.com/r/upWFNy/1 I am assuming that onChange() event should be used for this with the combination of setState() and event.target.value. Thanks. PS. I need to have this WHILE…