perfect means... There's no css change on any original element Do not affect the original design layout The scrollbar css is fully customizable The scrollbar size and position can be updated Demo
jQueryã§ã¹ã¯ãã¼ã«ããã¨è¡¨ç¤ºããç³»ãããã æè¿ã¯ã¹ã¯ãã¼ã«ããã¨ãã«ããããä»æããããã®ãæµè¡ãªããã§ãã ããã§ã¯ã·ã³ãã«ã«ããè¦ç´ ã®ä½ç½®ã¨ãæä¸é¨ã¾ã§ã¹ã¯ãã¼ã«ãããä½ã表示ããã¨ãããã¨ããã£ã¦ã¿ã¾ãã æ稿æ¥2012å¹´03æ08æ¥ æ´æ°æ¥2019å¹´12æ19æ¥ ã¡ãã£ã¨ã¹ã¯ãã¼ã«ããã¨ãã§ã¼ããã¦ããããã¸æ»ããã¿ã³ãã表示ã表示ãã¾ãã ãã¿ã³ã¯ä¸ã®æ¹ã«ãããªæãã§é ç½®ãã¾ãã html <p id="page-top"><a href="#wrap">PAGE TOP</a></p> fixedã«ããã¨åºå®é ç½®ããã¾ãã css #page-top { position: fixed; bottom: 20px; right: 20px; font-size: 77%; } #page-top a { background: #666; text-decoration
Result jQuery $(function() { var secTopArr = new Array(); var moveFlug = false; var allHeight = $('body').outerHeight(true); var bgImg = new Array('#000','#eee', '#555', '#ccc', '#999'); ////åsectionã®ä½ç½® $('div.section').each(function (i) { secTopArr[i] = $(this).offset().top; }); var current = -1; //ç¾å¨ä½ç½®ãã»ã¯ã·ã§ã³ã®ä½ç½®ãã大ããå ´åã¯èæ¯åãæ¿ã $(window).scroll(function () { for (var i = secTopArr.length-1; i>=0; i
Result jQueryvar $anchors = $('section > a:first-child'), $zone_div = $('#the_zone'), $body = $('body'); function change_bg() { var $win = $(window), $the_zone = $win.height() / 100 * 50; $zone_div.width($win.width()).height($the_zone); $anchors.each(function() { var anchor_pos = $(this).offset().top, zone_pos = $zone_div.position().top + $the_zone; if (anchor_pos < zone_pos) { //IDåãclassã¨ãã¦å ãã $
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