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  1. https://www.w3schools.com/howto/howto_custom_select.asp The link above is a custom select dropdown. I'm trying to get each item in the dropdown go to a link. I've tried using; <body> Please select city : <select name="select-city" onchange="location = this.value;"> <option value="">Select-City</option> <option value="https://en.wikipedia.org/wiki/New_Delhi">New Delhi</option> <option value="https://en.wikipedia.org/wiki/New_York">New York</option> <option value="https://en.wikipedia.org/wiki/Ber
  2. Top javascript projects for bginners with source code We have lots of free basic to advanced level JavaScript projects here. Here you will learn JavaScript step by step. If you are a teacher, there is a very good way, that from on you can download or copy sample mini or advanced JavaScript projects and teach your students very well because every javascript project has very good examples. Each JavaScript project here is category-based, such as calculators, converters, online tools, games, Random scripts, and more. Each JavaScript project for beginners will be able to use and enhance t
  3. I saw an example in w3schools. they gave a percentage to flex-grow and I don't know how does it work? I thought that we can use just number for flex-grow and now I don't know what is the result of percentage value. I need to help... the example is here https://www.w3schools.com/css/tryit.asp?filename=trycss_mediaqueries_flex
  4. I'm referring to https://www.w3schools.com/howto/howto_js_form_steps.asp What I want to achieve, is to introduce a step where to select the required steps. As example: Imagine a form to insert the data of a person: Tab0: a transfer list with 3 elements: Name and date on the right tab, required; Driving License on the left tab to be selected only by people having a driver license Tab1 - Name: First and last name Tab2 - Date: Date of birth Tab3 - Driving license: Optional: Driving license # The sequence of pages should include Tab3 only if previousl
  5. PROBLEM ::: .navbar >:nth-child(3){margin:auto; } hover is not working in the media quires. Is there any other solution for this code? <!doctype html> <html> <head> <meta charset="utf-8"> <title>Untitled Document</title> <meta name="viewport" content="width=device-width,initial-scale=1"> <style> *{box-sizing: border-box;} .navbar { display: flex; background-color: #333; } .navbar > :nth-child(3){ margin-right: auto;
  6. Hello everyone. (Sorry for my bad english, I'm french)So I have an HTML page with a header, a footer, a lateral menu and of course, content.It is perfectly sized for desktops and mobiles (thanks to a media query I invented, which is : @media screen and (max-aspect-ratio: 7/8) and (min-height: 1100px){ /* MY CODE HERE */ } The content is perfectly adjusted like this : , thanks to: html{font-size: 200%} in this media query. I precise that ALL my font-sizes and padding between divs / paragraphs are in "rem" unit. But the problem is, that when I exceeds the precise nuber of 89
  7. Dear all, Since bootstrap has container and container-fluid classes, does a heavy lifting, and is easy to use, I am inclined to think that css's media query has no advantage. I'd appreciate sharing any opposite opinion that sees usefulness/advantage in media queries.
  8. Hey folks, I have created a picture that shows my problems with Responsive Design. When I make the window smaller or switch to a smartphone, the Responsive Design should make it look good, no matter what resolution the display has. I'm not a pro in HTML5 or CSS3, especially not when it comes to Responsive Design, so I still don't understand some things correctly. #01: For example, I don't understand why the box with the lamp or the complete headline with subtext and symbolic line under it disappears completely as soon as the website switches to mobile. (Highlights – das gibt es bei
  9. This code works perfectly on a desktop or laptop, and on non-iOS mobile devices. It takes a thumbnail sample of an edited image and displays it at full size in a new canvas. On iOS, I just see a blank screen where the canvas should be. function click5() { document.getElementById("preview").style = "visibility:visible;"; document.getElementById("cPreviewCaption").style = "font-size:90%; font-weight:550; text-align:center; color:#FFFFFF; padding-top:6px;"; // Apply change to preview image which will open beneath thumbnails var cP = document.getElementById("cPrevie
  10. I'm using somewhat unusual navigation, as seen here. When a user mouses over the bars, they slide out into view. All of that is working fine. The problem is, I cannot find the CSS to make the buttons align left of the edge of the screen (as seen in the image), regardless of the display dimensions. I originally tried: <style> #container {width: 600px; height: 25px; position: relative;} #bar0, #bar1, #bar2, #bar3, #bar4, #bar5 {position: absolute; left: -340px;}"; </style> Which worked perfectly. But only on my scre
  11. Hello I need to get the value of a CSS Filter, Hue in this case, that's currently being applied to a canvas. I tried this: var hue = document.getElementById('canvas1').style.filter('hue-rotate'); and it did not work, several variations on that theme also failed. What is the correct syntax? Thank you very much PS: this could apparently also work var hue = getComputedStyle(canvas1).filter But it will not retrieve just the hue. Thank you
  12. armandesigner

    Css problem

    Hello guys I have a question about CSS: 1.What is the different between these things: div>p {background-color: yellow;} div p {background-color: yellow;} ---------------------------------------------------------- 2.And what is the different between these things: :root {background-color: yellow;} * {background-color: yellow;} ---------------------------------------------------------- 3.And what is this: ::selection ---------------------------------------------------------- I will be happy if you answer me.
  13. I should specify in advance "Using pure JavaScript: I'm working on bare-bones HTML5 / CSS3 / JavaScript image editor and I'm ready to add a fileSave function. I'm going to use toDataURL() to allow the user to (1) save the file with a new JPG quality setting, or (2) save the file to PNG (I'm not aware of any options for PNG), or (3) save the current file format (typically JPG) and current quality setting. This last option will basically be the same thing as "right click" and "save file", but I would prefer something that will work from a button. How would I go about doi
  14. Real simple here: Why does this work.. tr.retired td:not(:nth-child(2)){ background-color:purple; } And this works... tr.retired td:not(:nth-child(3)){ background-color:purple; } But this doesn't work? tr.retired td:not(:nth-child(2)),tr.retired td:not(:nth-child(3)){ background-color:purple; } Fiddle: https://jsfiddle.net/m6z1suyb/ Thanks!
  15. I have the following paragraphs with image on side and I need a "figcaption" on each image. I need to set the "figcaption" text with independent settings. How can i do this? My image.right and image.left class have this settings: .image.right { float: right; margin: 0 0 1em 1.5em; top: 0.25em; } .image.left { float: left; margin: 0 1.5em 1em 0; top: 0.25em; } And I need my figcaption to use this settings: font-size: 75%; font-style: italic; text-align: center; Also, I'm not sure if the figca
  16. Hello CSS community! I have a general question about slideshows with CSS3 and Javascript. The 'TryItEditor' examples all call http://www.w3schools.com/lib/w3.css which, when you look at it is a huge block of unintelligible (to me anyway) script. e.g.: ---------------------------------------------------------------------------------------------------------------------- "a:active,a:hover{outline-width:0}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted} dfn{font-style:italic}mark{background:#ff0;color:#000} small{font-size:80%}sub,sup{font-size
  17. So So I'am Thinking Of A Way To Detect CSS3 Browser Support Using Client-Side Scripting (JavaScript),I Know There's A Library Out There To Handle Such Situations,But I Need A Code Or A Hint To Do This Without Any External Libraries. Any Suggestions Would Be Appreciated...
  18. I Know That Parameters In The 2D Matrix Function Are: matrix(scaleX(),skewY(),skewX(),scaleY(),translateX(),translateY()). But What Does Those (n)'s Parameters Mean In The 3D Matrix Function? matrix3d(n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n)
  19. I Can't Understand The Purpose Of That Property,And What Is The Difference Between animation-fill-mode:none; And animation-fill-mode:forwards;?...
  20. How to use the border-image-width property in border-image shorthand? If i try this: border-image: url(border-image.png) 40 30 round; In this i am using 30 as border-image-width but the browser rendering it as the second parameter for the border-image-slice.
  21. Good afternoon Can someone explain to me the difference between these properties, please? As for me are one and the same. Regards: Marek
  22. To sum things up... I'm looking for as much reviews as possible. I've been working on minestatus for the last year now. I've come across many programming roadblocks and developments to further improve the quality, user impression, user interface, and user engagement. If you guys have any ideas on how to make my site better in any of those categories that would be amazing. Thank so much! Link to site: http://minestatus.co Site Name: MineStatus Site Description: MineStatus is a new social sharing plateform I've created. It allows users to make there own profiles, upload content, disp
  23. Hi, I am trying to come up with a preloader. The problem is none of the animations start. What I am trying to achieve is the following sequence: preloader_wrapper fade in, then fade out as soon as the document is loaded. JS: jQuery(document).ready(function($) {/* * Preloader */$('#preloader_wrapper').addClass('preloader_fadein');$(window).load(function(){$('#preloader_wrapper').addClass('preloader_fadeout');$('header *').css({ -webkit-animation-play-state: 'running'; -moz-animation-play-state: 'running'; -o-animation-play-state: 'running'; animation-play-state: 'running';});});});
  24. rgrisham

    Animation ?

    Started on the 2D tutorial and could not get animation to work - IS this explained further along in the animation section of CSS3? Or, is animation in JavaScript? I was hoping it wasn't a computer setting problem because when I was in the CSS3 2D transformation tutorial, the animation was not working. Thanks Rich
  25. Hello, I want ask about css3 animation in exercise 6 in css3 animation using (animation-delay: ease-in-out;) in answer exercise why not use animation-timing-function? Thanks,
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