If possible, I am trying to create something like the below using just HTML, CSS, and Javascript. I know that the carousel below was built in React but I am not using that nor am I familiar with it. This carousel stretches across the whole screen but it looks like the picture(s) only takes up 65-75% of the width (highlighted in blue) and then the rest is a black box that never changes even when the pictures do. There are words that also overlap the black box and picture. The picture also has some gradient over it on the left side so that the black box nicely fades into the picture.
I am currently using a slideshow/carousel script from W3Schools (https://www.w3schools.com/howto/howto_js_slideshow.asp). I do not have bootstrap with this project either though I may be able to add it if needed. I tried dividing my container into columns so that one side could be 40% black and the other 60% could be the slideshow but that didn't work.
Sorry, I am still pretty new to all of this! Does anyone have suggestions on how to add a carousel kind of like this one without React (and preferably bootstrap)?
Related
Friends, I need to make a parallax effect exactly like this gif, with 4 sessions. Can someone help me? I don't even know where to start.
Basically the first, second and last sessions would have a height of 100vh. The third would have dynamic height, according to the amount of content.
The sessions would be covering each other and the one that is covered would be shown as the screen scrolls.
If possible (and if not, that's fine), I would also like to do a black overlay effect before showing the session underneath, like in the gif.
Here is an working example, but I need it without the sticky effect.
Thanks!
Edit:
tl;dr What I have is a .png file of a horizontal bar and a .png file of a square button. I want to be able to add both images to a webpage and be able to slide the button along the rectangle. I know that it is possible to make range sliders in better ways but using the .png files is a hard requirement.
I have been tasked with taking an image of a range slider, adding it to a webpage, and make the slider interactive/draggable. I know that jQuery has its own sliders (https://jqueryui.com/slider/#multiple-vertical) but this does not seem to apply if you want to use an image of the range slider instead.
Example Image:
(source: dcrazed.com)
How can this be implemented? All the tutorials I see make the slider out of HTML/CSS/JS elements while I have separate images of the slider and draggable button.
FYI, the reason we're using an image is that it looks better than the standard sliders jQuery provides.
It may help if you search for "Form Range Input" or "RangeSlider JS" instead of slider to find a tutorial.
However I don't see any reason why this can't be accomplished more easily and more cleanly strictly through JS and CSS.
If you're having trouble visualising, try breaking your design into parts like so and save yourself the hassle of trying to make an image based design responsive. (Like we all have struggled with previously)
The slider knob itself is a rounded square with three squares inside it.
The slider bar is a rounded rectangle with another three squares placed inside it.
The information box is a div with text and a CSS triangle affixed to it.
The ticks themselves are trickier and will need to be added and removed dynamically with JS depending on their resolution, but their visual details only really need basic styling
If you still feel the need to use images and break the responsiveness of your website then have a look through some Codepens and see what others have done with similar requirements.
I am making a page on my mobile app that can crop images.
What I'd like to do is have a div overlayed on top of my image. This div will have a box within it, and that box should be transparent so that you can see the part of the image you want to keep. Outside the box, I want the image to be shaded.
This image below is an example of what I want to do, except instead of the fancy border I can just have a regular border.
Is this possible with css or javascript?
(Ps I know the below is a software program, but just imagine the picture is html and that's what i'm trying to accomplish)
Your best bet is to prob use 4 divs with an rgba(0,0,0,.5) all around the region
Very interesting question but unfortunately there is no easy way of doing it using HTML/CSS. There are several proposed solutions which you can find with bit of googling like this one Make part of a image transparent but i couldnt really understand that solution.
So how i'd go on about this and probably the simplest solution would be to initially have all the image greyed out (low opacity) then when the user draws the div on top of it by giving x, y, width, height.. then in that div, display the cropped part of that same image with normal opacity using the values of x, y, width and height.. you can get the exact part of the image to be displayed in the div. For this purpose, the following thread will help you:
CSS Display an Image Resized and Cropped
Idk how useful this method will be but that's one way to do it or atleast i'd do it that way.
I'm looking for directions rather than any specific code (wich I wouldn't spit on neither ;))
I have to code a portfolio for a friend, something like the first following picture (Sorry I only had Paint on the computer I'm asking with) :
The images should either be disposed and able to stay proportional whatever the screen size is or get arranged based on the screen size. So that the screen is always full and no need to scroll in any direction.
Then, as on the second picture of the linked album...
When clicking on a picture on the start screen, I'd like to open the screen in half and display the rest of the project. The rectangle you see up the second screen is supposed to be the same as in the center of the first one, supposed again to be the name of the portfolio. Of course I should be able to close it to get back to the page showcasing all the projects.
The effect I'm looking for is something similar to the about section here, but the other way :
http://www.b--i--g.com/about/
To sum up,
How to dynamically layout images full screen(s).
How to split in half the main screen and display other things in it.
I'm guessing here there is some keys javascripts doing all the magic so, again, any leads on wich scripts to use you know of or wich html/css structure is the best suited to do that kind of things.
I just don't have, this time, the time to start over multiples times (again) and scratch all over my code trying to make a victorian chimney blow white steam.
can you create a http://jsfiddle.net/ or http://plnkr.co/ to start with.
if you have an example webpage then you can just look at its source.
To sum up,
How to dynamically layout images full screen(s). - not clear what that means but, absolute positioning + javascript
How to split in half the main screen and display other things in it. - there are many ways to achieve that effect. in the link you sent, they are being overlapped by the middle content. image is rendered twice on either side and the middle content right half and left half of left and right image respectively.
please post a plunker to have other help you without creating the page from scratch.
I am developing a mobile web application using jQuery and i have been requested to have each page transition into the next with an animation where the page is "split in half", then have the upper part slides up and the bottom part slides down, thus revealing the next page.
I have a small idea, but i dont seem to have the knowledge to get trough:
2 Canvas with display: none, each width width: 100%, height: 50%. - Check
Have the actual display be rendered into said canvas's - I have not the slightest of ideas.
Ajax the next page in a div below both canvas's - Check
Slide the canvas's in the respective directions - Check
Set the canvas's to display: none and restore them to their original positions - Check
Any thoughts? I'm open to use any other framework appart from jQuery, if that's the need. I am also open to change my canvas idea into something else.
EDIT:
As for clarification imagine the page to be a closet, but a vertical one so its doors (the actual page) will slide into the roof and the floor respectively (Its not the greatest of comparisons, but please bear with me) and thus let you see and interact with the content of the closet (The next page). This will go on and on until the application's workflow ends at the last screen, as there will be no back button.
I'm pretty sure I know what you want. You have multiple pages in your registration/form process and instead of having the old fadein/fadeout or sliding effects, you want the top half to slide up and the bottom half to slide down. In order to do this, I'd dump the canvas idea. I don't think that there's an easy way to do it using canvas as of right now. You could try using the html2canvas script, but it's not 100% accurate when it comes to rendering things like this.
As an alternative, I'd recommend using the following process. As a preface, make sure that every step in your form has its own container div (called something obvious like "step-wrap" or "step-container"). Then, when you begin the animation, the first thing to do is to duplicate the current step-wrap, calling it something like step-wrap-animation. Give the original wrap, step-wrap, a height of 50% and position the duplicate below the first with the same height of 50%. Both of the divs should have styling that has an overflow of hidden. Make sure, also, that you set the scrollTop of the duplicate div to scroll to the bottom so that it looks like a continuation of the first div. Everything from here should be smooth sailing.
Second, once you have everything in the first step working, start the animation process. You can do this however you want now that we have the splitting functionality figured out. Make sure that before you start splitting the two divs apart you put the next step behind the previous so that it unravels.
Essentially, what you need to do is:
Duplicate the div
Position both divs (the original and the duplicate) so that both the heights equal 50% and they look like continuations of each other
Animate the top div up, bottom div down
Here's a basic fiddle illustrating how something like this should work. Click on the rendered screen to get the animation going.
Take a look at backbone.js and marionette.js based on backbone.js.
backbone.js is MVC framework where you can define separate views. Marionette is an extension which supports regions and switching views based on whatever you want. Inside switching logic you can easily implement your transitions. Very generic answer but perhaps it will help you to get started.