Traidatmui.com – Thông thường để trình bày một nội dung có độ dài khá dài trên web/blog thì chúng ta hay sử dụng hiệu ứng cuộn cho nội dung đó để không phải dàn trang ra quá dài. Vâng khi bạn cho nội dung cuộn với một độ rộng và chiều cao nhất định nó sẽ xuất hiện 2 thanh cuộn đó là thanh cuộn ngang (Horizontal scrollbar)và thanh cuộn dọc (Vertical scrollbar) để người dùng kéo lên xuống hay qua lại để xem nội dung. Và bây giờ bạn thấy thanh cuộn đó quá đơn giản, thấy nhàm chán và muốn thay đổi nó thì bài viết này mình chia sẻ cùng các bạn cách thay đổi nó. Ở đây mình chia sẻ 3 style cho bạn, bạn có thể xem demo để thấy rỏ hơn.Hình ảnh minh họa
» Bắt đầu thủ thuật
1. Đăng nhập vào tài khoản Blogger
2. Vào phần thiết kế (Design)
3. Chọn chỉnh sửa HTML (Edit HTML)
4. Chèn code bên dưới vào sau thẻ <head>
<style type='text/css'>
/* content block 1 */
#mcs_container{ clear:both; margin:0 0 0 0px; width:260px; height:600px; padding:0 10px; border-top:1px solid #333; border-bottom:1px solid #333;}
#mcs_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs_container .customScrollBox .content{clear:both;}
#mcs_container .customScrollBox .content p{padding:0 5px; margin:10px 0; color:#fff; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs_container .customScrollBox .content p.alt{padding:10px 5px; margin:10px 0; color:#fff; font-family:Georgia, "Times New Roman", Times, serif; font-size:17px; line-height:19px; color:#999;}
#mcs_container .customScrollBox img{border:5px solid #fff;}
#mcs_container .dragger_container{position:relative; width:2px; height:525px; float:left; margin:40px 0 0 10px; background:#000; cursor:pointer -moz-border-radius:2px; -khtml-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; cursor:s-resize;}
#mcs_container .dragger{position:absolute; width:2px; height:60px; background:#999; text-align:center; line-height:60px; color:#666; overflow:hidden; cursor:pointer; -moz-border-radius:2px; -khtml-border-radius:2px; -webkit-border-radius:2px; border-radius:2px;}
#mcs_container .dragger_pressed{position:absolute; width:4px; margin-left:-1px; height:60px; background:#999; text-align:center; line-height:60px; color:#666; overflow:hidden; -moz-border-radius:4px; -khtml-border-radius:4px; -webkit-border-radius:4px; border-radius:4px; cursor:s-resize;}
#mcs_container .scrollUpBtn,#mcs_container .scrollDownBtn{position:absolute; display:inline-block; width:14px; height:15px; margin-right:12px; text-decoration:none; right:0; filter:alpha(opacity=20); -moz-opacity:0.20; -khtml-opacity:0.20; opacity:0.20;}
#mcs_container .scrollUpBtn{top:16px; background:url(https://lh6.googleusercontent.com/-xsczTAr5f_8/TlcYH2p_dmI/AAAAAAAAAuQ/xjg4czun4MU/mcs_btnUp.png) center center no-repeat;}
#mcs_container .scrollDownBtn{bottom:12px; background:url(https://lh4.googleusercontent.com/-pDCA0YLCT7o/TlcYH7M1GoI/AAAAAAAAAuQ/OKS-q2zst0Q/mcs_btnDown.png) center center no-repeat;}
#mcs_container .scrollUpBtn:hover,#mcs_container .scrollDownBtn:hover{filter:alpha(opacity=60); -moz-opacity:0.60; -khtml-opacity:0.60; opacity:0.60;}
/* content block 2 */
#mcs2_container{position:relative; clear:both; margin:0; width:260px; height:500px; padding:0 10px; }
#mcs2_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs2_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs2_container .customScrollBox .content{clear:both;}
#mcs2_container .customScrollBox .content p{padding:10px 5px; margin:10px 0; color:#fff; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs2_container .customScrollBox .content p.alt{padding:10px 5px; margin:10px 0; color:#fff; font-family:Georgia, "Times New Roman", Times, serif; font-size:17px; line-height:19px; color:#999;}
#mcs2_container .customScrollBox img{border:5px solid #fff;}
#mcs2_container .dragger_container{position:relative; width:9px; height:480px; float:left; margin:10px 0 0 10px; cursor:pointer; box-shadow:inset 0 0 10px #000; -moz-box-shadow:inset 0 0 10px #000; -webkit-box-shadow:inset 0 0 10px #000;}
#mcs2_container .dragger{position:absolute; width:6px; height:60px; background:#333; text-align:center; margin-left:1px; line-height:60px; color:#666; overflow:hidden; border-left:1px solid #787878; border-right:1px solid #000; cursor:pointer;}
#mcs2_container .dragger_pressed{position:absolute; width:6px; height:60px; background:#444; text-align:center; margin-left:1px; line-height:60px; color:#777; overflow:hidden; border-left:1px solid #878787; border-right:1px solid #000; cursor:pointer;}
/* content block 3 */
#mcs3_container{clear:both;position:relative; margin:0; width:280px; height:500px; padding:0 10px; border-bottom:1px solid #666; -moz-border-radius:4px; -khtml-border-radius:4px; -webkit-border-radius:4px; border-radius:4px; background:#6D5843; box-shadow:inset 0 0 20px #000; -moz-box-shadow:inset 0 0 20px #000; -webkit-box-shadow:inset 0 0 20px #000;}
#mcs3_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs3_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs3_container .customScrollBox .content{clear:both;}
#mcs3_container .customScrollBox .content p{padding:10px 5px 10px 15px; margin:0; color:#31231E; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs3_container .customScrollBox img{border:3px solid #31231E; margin:0 0 0 15px;}
#mcs3_container .dragger_container{position:relative; width:0px; height:33%; float:left; margin:35px 0 0 25px; border-left:1px solid #31231E; border-right:1px solid #8E7757; cursor:pointer}
#mcs3_container .dragger{position:absolute; width:9px; height:60px; background:#31231E; margin-left:-5px; overflow:hidden; cursor:pointer; -moz-border-radius:6px; -khtml-border-radius:6px; -webkit-border-radius:6px; border-radius:6px;}
#mcs3_container .dragger_pressed{position:absolute; width:9px; height:60px; background:#31231E; margin-left:-5px; overflow:hidden; cursor:pointer; -moz-border-radius:6px; -khtml-border-radius:6px; -webkit-border-radius:6px; border-radius:6px;}
</style>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.min.v1.4.1.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.easing.1.3.js"></script>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.mousewheel.min.js"></script>
<script>
$(window).load(function() {
mCustomScrollbars();
});
function mCustomScrollbars(){
$("#mcs_container").mCustomScrollbar("vertical",400,"easeOutCirc",1.05,"auto","yes","yes",10);
$("#mcs2_container").mCustomScrollbar("vertical",0,"easeOutCirc",1.05,"auto","yes","no",0);
$("#mcs3_container").mCustomScrollbar("vertical",900,"easeOutCirc",1.05,"auto","yes","no",0);
}
/* function to fix the -10000 pixel limit of jquery.animate */
$.fx.prototype.cur = function(){
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
return this.elem[ this.prop ];
}
var r = parseFloat( jQuery.css( this.elem, this.prop ) );
return typeof r == 'undefined' ? 0 : r;
}
function LoadNewContent(id,file){
$("#"+id+" .customScrollBox .content").load(file,function(){
mCustomScrollbars();
});
}
</script>
<script src="http://data-traidatmui.appspot.com/scripts/jquery-CustomScrollbar.js"></script>
/* content block 1 */
#mcs_container{ clear:both; margin:0 0 0 0px; width:260px; height:600px; padding:0 10px; border-top:1px solid #333; border-bottom:1px solid #333;}
#mcs_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs_container .customScrollBox .content{clear:both;}
#mcs_container .customScrollBox .content p{padding:0 5px; margin:10px 0; color:#fff; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs_container .customScrollBox .content p.alt{padding:10px 5px; margin:10px 0; color:#fff; font-family:Georgia, "Times New Roman", Times, serif; font-size:17px; line-height:19px; color:#999;}
#mcs_container .customScrollBox img{border:5px solid #fff;}
#mcs_container .dragger_container{position:relative; width:2px; height:525px; float:left; margin:40px 0 0 10px; background:#000; cursor:pointer -moz-border-radius:2px; -khtml-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; cursor:s-resize;}
#mcs_container .dragger{position:absolute; width:2px; height:60px; background:#999; text-align:center; line-height:60px; color:#666; overflow:hidden; cursor:pointer; -moz-border-radius:2px; -khtml-border-radius:2px; -webkit-border-radius:2px; border-radius:2px;}
#mcs_container .dragger_pressed{position:absolute; width:4px; margin-left:-1px; height:60px; background:#999; text-align:center; line-height:60px; color:#666; overflow:hidden; -moz-border-radius:4px; -khtml-border-radius:4px; -webkit-border-radius:4px; border-radius:4px; cursor:s-resize;}
#mcs_container .scrollUpBtn,#mcs_container .scrollDownBtn{position:absolute; display:inline-block; width:14px; height:15px; margin-right:12px; text-decoration:none; right:0; filter:alpha(opacity=20); -moz-opacity:0.20; -khtml-opacity:0.20; opacity:0.20;}
#mcs_container .scrollUpBtn{top:16px; background:url(https://lh6.googleusercontent.com/-xsczTAr5f_8/TlcYH2p_dmI/AAAAAAAAAuQ/xjg4czun4MU/mcs_btnUp.png) center center no-repeat;}
#mcs_container .scrollDownBtn{bottom:12px; background:url(https://lh4.googleusercontent.com/-pDCA0YLCT7o/TlcYH7M1GoI/AAAAAAAAAuQ/OKS-q2zst0Q/mcs_btnDown.png) center center no-repeat;}
#mcs_container .scrollUpBtn:hover,#mcs_container .scrollDownBtn:hover{filter:alpha(opacity=60); -moz-opacity:0.60; -khtml-opacity:0.60; opacity:0.60;}
/* content block 2 */
#mcs2_container{position:relative; clear:both; margin:0; width:260px; height:500px; padding:0 10px; }
#mcs2_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs2_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs2_container .customScrollBox .content{clear:both;}
#mcs2_container .customScrollBox .content p{padding:10px 5px; margin:10px 0; color:#fff; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs2_container .customScrollBox .content p.alt{padding:10px 5px; margin:10px 0; color:#fff; font-family:Georgia, "Times New Roman", Times, serif; font-size:17px; line-height:19px; color:#999;}
#mcs2_container .customScrollBox img{border:5px solid #fff;}
#mcs2_container .dragger_container{position:relative; width:9px; height:480px; float:left; margin:10px 0 0 10px; cursor:pointer; box-shadow:inset 0 0 10px #000; -moz-box-shadow:inset 0 0 10px #000; -webkit-box-shadow:inset 0 0 10px #000;}
#mcs2_container .dragger{position:absolute; width:6px; height:60px; background:#333; text-align:center; margin-left:1px; line-height:60px; color:#666; overflow:hidden; border-left:1px solid #787878; border-right:1px solid #000; cursor:pointer;}
#mcs2_container .dragger_pressed{position:absolute; width:6px; height:60px; background:#444; text-align:center; margin-left:1px; line-height:60px; color:#777; overflow:hidden; border-left:1px solid #878787; border-right:1px solid #000; cursor:pointer;}
/* content block 3 */
#mcs3_container{clear:both;position:relative; margin:0; width:280px; height:500px; padding:0 10px; border-bottom:1px solid #666; -moz-border-radius:4px; -khtml-border-radius:4px; -webkit-border-radius:4px; border-radius:4px; background:#6D5843; box-shadow:inset 0 0 20px #000; -moz-box-shadow:inset 0 0 20px #000; -webkit-box-shadow:inset 0 0 20px #000;}
#mcs3_container .customScrollBox{position:relative; height:100%; overflow:hidden;}
#mcs3_container .customScrollBox .container{position:relative; width:240px; top:0; float:left;}
#mcs3_container .customScrollBox .content{clear:both;}
#mcs3_container .customScrollBox .content p{padding:10px 5px 10px 15px; margin:0; color:#31231E; font-family:Verdana, Geneva, sans-serif; font-size:13px; line-height:20px;}
#mcs3_container .customScrollBox img{border:3px solid #31231E; margin:0 0 0 15px;}
#mcs3_container .dragger_container{position:relative; width:0px; height:33%; float:left; margin:35px 0 0 25px; border-left:1px solid #31231E; border-right:1px solid #8E7757; cursor:pointer}
#mcs3_container .dragger{position:absolute; width:9px; height:60px; background:#31231E; margin-left:-5px; overflow:hidden; cursor:pointer; -moz-border-radius:6px; -khtml-border-radius:6px; -webkit-border-radius:6px; border-radius:6px;}
#mcs3_container .dragger_pressed{position:absolute; width:9px; height:60px; background:#31231E; margin-left:-5px; overflow:hidden; cursor:pointer; -moz-border-radius:6px; -khtml-border-radius:6px; -webkit-border-radius:6px; border-radius:6px;}
</style>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.min.v1.4.1.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.easing.1.3.js"></script>
<script type="text/javascript" src="http://data-traidatmui.appspot.com/scripts/jquery.mousewheel.min.js"></script>
<script>
$(window).load(function() {
mCustomScrollbars();
});
function mCustomScrollbars(){
$("#mcs_container").mCustomScrollbar("vertical",400,"easeOutCirc",1.05,"auto","yes","yes",10);
$("#mcs2_container").mCustomScrollbar("vertical",0,"easeOutCirc",1.05,"auto","yes","no",0);
$("#mcs3_container").mCustomScrollbar("vertical",900,"easeOutCirc",1.05,"auto","yes","no",0);
}
/* function to fix the -10000 pixel limit of jquery.animate */
$.fx.prototype.cur = function(){
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
return this.elem[ this.prop ];
}
var r = parseFloat( jQuery.css( this.elem, this.prop ) );
return typeof r == 'undefined' ? 0 : r;
}
function LoadNewContent(id,file){
$("#"+id+" .customScrollBox .content").load(file,function(){
mCustomScrollbars();
});
}
</script>
<script src="http://data-traidatmui.appspot.com/scripts/jquery-CustomScrollbar.js"></script>
5. Save template lại và trở về phần tử trang (Page Elements)
6. Thêm 1 HTML/Javascript và thêm vào code bên dưới
<div id="mcs_container">
<div class="customScrollBox">
<div class="container">
<div class="content">
{ Nội dung của bạn ở đây }
</div>
</div>
<div class="dragger_container">
<div class="dragger"></div>
</div>
</div>
<a href="#" class="scrollUpBtn"></a> <a href="#" class="scrollDownBtn"></a>
</div>
<div class="customScrollBox">
<div class="container">
<div class="content">
{ Nội dung của bạn ở đây }
</div>
</div>
<div class="dragger_container">
<div class="dragger"></div>
</div>
</div>
<a href="#" class="scrollUpBtn"></a> <a href="#" class="scrollDownBtn"></a>
</div>
Ở trên là mình sử dụng style 1, nếu bạn muốn sử dụng Style 2 hoặc Style 3 thì bạn hãy thay id mcs_container thành mcs2_container (Style 2), mcs3_container (Style 3)
Lưu ý: Khi nội dung của bạn có độ dài dài hơn chiều cao của khung chứa nội dung thì thanh cuộn mới xuất hiện. Sau khi bạn chọn một style nào đó thì bạn có thể xóa CSS của các style còn lại.
7. Cuối cùng save tiện ích lại
Chúc bạn thành công
Tham khảo thietkewebpro.vn
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