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Showing results for tags 'w3school'.
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Hi there, Sorry but my JS-Knowledge is very bad. I tried to implement multiple slideshows wthin one website. I used this tutorial. But I'm not able to create more than two slideshows without bugs. I tried to adjust the JS code but wasn't successful. At least I have to implement 4 slideshows. My Code: <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <style> * {box-sizing: border-box} body {font-family: Verdana, sans-serif; margin:0} .mySlides1, .mySlides2 {display: none} img {vertical-align: middle;} /* Slideshow container */ .slideshow-container { max-width: 1000px; position: relative; margin: auto; } /* Next & previous buttons */ .prev, .next { cursor: pointer; position: absolute; top: 50%; width: auto; padding: 16px; margin-top: -22px; color: white; font-weight: bold; font-size: 18px; transition: 0.6s ease; border-radius: 0 3px 3px 0; user-select: none; } /* Position the "next button" to the right */ .next { right: 0; border-radius: 3px 0 0 3px; } /* On hover, add a grey background color */ .prev:hover, .next:hover { background-color: #f1f1f1; color: black; } </style> </head> <body> <h2 style="text-align:center">Multiple Slideshows</h2> <div class="slideshow-container"> <div class="mySlides1"> <img src="images/gallery/fulls/06.jpg" style="width:100%"> </div> <div class="mySlides1"> <img src="images/gallery/fulls/05.jpg" style="width:100%"> </div> <div class="mySlides1"> <img src="images/gallery/fulls/03.jpg" style="width:100%"> </div> <a class="prev" onclick="plusSlides(-1, 0)">❮</a> <a class="next" onclick="plusSlides(1, 0)">❯</a> </div> <div class="slideshow-container"> <div class="mySlides2"> <img src="images/gallery/fulls/03.jpg" style="width:100%"> </div> <div class="mySlides2"> <img src="images/gallery/fulls/02.jpg" style="width:100%"> </div> <div class="mySlides2"> <img src="images/gallery/fulls/01.jpg" style="width:100%"> </div> <a class="prev" onclick="plusSlides(-1, 1)">❮</a> <a class="next" onclick="plusSlides(1, 1)">❯</a> </div> <div class="slideshow-container"> <div class="mySlides3"> <img src="images/gallery/fulls/07.jpg" style="width:100%"> </div> <div class="mySlides2"> <img src="images/gallery/fulls/03.jpg" style="width:100%"> </div> <div class="mySlides2"> <img src="images/gallery/fulls/05.jpg" style="width:100%"> </div> <a class="prev" onclick="plusSlides(-1, 2)">❮</a> <a class="next" onclick="plusSlides(1, 2)">❯</a> </div> <script> var slideIndex = [1,1,1]; var slideId = ["mySlides1", "mySlides2", "mySlides3"] showSlides(1, 0); showSlides(1, 1); showSlides(1, 2); function plusSlides(n, no) { showSlides(slideIndex[no] += n, no); } function showSlides(n, no) { var i; var x = document.getElementsByClassName(slideId[no]); if (n > x.length) {slideIndex[no] = 1} if (n < 1) {slideIndex[no] = x.length} for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } x[slideIndex[no]-1].style.display = "block"; } </script> </body> </html> Standard code from https://www.w3schools.com/howto/howto_js_slideshow.asp (only JS): var slideIndex = [1,1]; /* Class the members of each slideshow group with different CSS classes */ var slideId = ["mySlides1", "mySlides2"] showSlides(1, 0); showSlides(1, 1); function plusSlides(n, no) { showSlides(slideIndex[no] += n, no); } function showSlides(n, no) { var i; var x = document.getElementsByClassName(slideId[no]); if (n > x.length) {slideIndex[no] = 1} if (n < 1) {slideIndex[no] = x.length} for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } x[slideIndex[no]-1].style.display = "block"; } Thank you for any help
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I have used this gallery from W3Schools https://www.w3schools.com/howto/howto_js_slideshow_gallery.asp and i want to add function arrow keyboard keys to change pictures in the gallery. Can someone here help me out?
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For some reason the W3Schools website is not reachable in IE8. It simply gives a direct HTTP error and I cannot view any page. However the forum works just fine, but that is on a different domain anyway. Why is this? Is this a decision from W3S, to kick browsers that are too old, or is it some browser setting I myself overlooked? Because I find it very weird that W3S, who themselves are teaching how to be cross-browser, are not even compatible at all with this one. I was just trying to figure out whether I should be using the "lightgrey" or "lightgray" colourname, and I know IE8 is the browser that is specific on the difference, but I sadly cannot open this w3schools page about it in that browser because of this, or even any w3s page at all. I'm not necessarily asking for W3S to be compatible with IE8 if this is intended behavior, I know the browser is anciently old and I'm a dinosaur still trying to use it these days, but I just want to know why it is because this is strange. Thanks for your help.
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I use W3Schools regularly. I tried using it today 12/1/2016 and was surprised to see the #iframecontainer is NOT working. It works in Chrome. I checked 2 computers on IE10 and am not getting any results. Is anyone else having this issue?
