Removing scroll-to-top on mobile devices

[waridrox]

Hi, this is a first-timers-only issue. This means we've worked to make it more legible to folks who either haven't contributed to our codebase before, or even folks who haven't contributed to open source before.

If that's you, we're interested in helping you take the first step and can answer questions and help you out as you do. Note that we're especially interested in contributions from people from groups underrepresented in free and open source software!

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If you have contributed before, consider leaving this one for someone new, and looking through our general help wanted issues. Thanks!

🤔 What you will need to know.

Nothing. This issue is meant to welcome you to Open Source :) We are happy to walk you through the process.

📋 Step by Step

• 🙋 Claim this issue: Comment below. If someone else has claimed it, ask if they've opened a pull request already and if they're stuck -- maybe you can help them solve a problem or move it along!

• 📝 Currently the scroll-to-top button on the image-sequencer shows up in mobile-view whose functionality is to bring the user to top of the webpage.
  On mobile devices, the scroll-to-top button gets in the way while interacting with the webpage thereby leading to bad user-experience.
  We want this feature to be removed from the mobile-view as the mobile screens have limited screen area to begin with and nowadays swipe gesture can take care of that efficiently.

.Update the file demo.css in the publiclab/image-sequencer/blob/main/examples/demo.css repository (press the little pen Icon) and edit the line as shown below.

Below is a "diff" showing in red (and a -) which lines to remove, and in green (and a +) which lines to add:

image-sequencer/examples/demo.css

Lines 173 to 187 in 417c1b1

	#move-up {
	position: fixed;
	bottom: 50px;
	right: 40px;
	z-index: 550;
	display: none;
	background:transparent;
	border:none;
	}
	#move-up i {
	font-size:60px;
	opacity:0.7;
	color:#BABABA;
	}

#move-up { 
  position: fixed; 
- bottom: 50px; 
+ bottom: 30px;
- right: 40px; 
+ right: 20px;
  z-index: 550; 
  display: none; 
  background:transparent; 
  border:none; 
} 
 
#move-up i { 
- font-size:60px; 
+ font-size:50px;
  opacity:0.7; 
  color:#BABABA; 
} 

+ @media (max-width: 768px), (max-height 700px) {
+ #move-up {
+           display: none !important; /* !important is used to override the jQuery style */
+ }
+}

• 💾 Commit your changes

• 🔀 Start a Pull Request. There are two ways how you can start a pull request:

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3. You can also edit files directly in your browser and open a pull request from there.

• 🏁 Done Ask in comments for a review :)

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🤔❓ Questions?

Leave a comment below!

[waridrox]

@jywarren @cesswairimu Kindly add the fto label :)

[harshkhandeparkar]

If another reviewer/maintainer approves this, they can add the first-timers-only label :)

[jcads]

Can I work on this one?

[harshkhandeparkar]

Go ahead! 🚀

[jywarren]

Thank you @waridrox for creating this and @jcads for taking it up!!! And @harshkhandeparkar for supporting!!! 🎉