Note: You can check out the demo of this widget Here (Tip: Make sure you scroll up or down the page to see the percentage along the scrollbar).
The First thing you need to do is to login into your Google account making sure that your blogs are hosted on that particular account. Now go to Blogger Dashboard and select the blog in which you would like to add Percentage Value to a Scrollbar. Go to Template >> Edit HTML and search for the ]]></b:skin> tag. Once you have found the ]]></b:skin> tag successfully, just above it paste the following CSS code.
#scroll {
display: none;
position: fixed;
top: 0;
right: 20px;
z-index: 500;
padding: 3px 8px;
background-color: #2187e7;
color: #fff;
border-radius: 3px;
}
#scroll:after {
content: ” ”;
position: absolute;
top: 50%;
right: -8px;
height: 0;
width: 0;
margin-top: -4px;
border: 4px solid transparent;
border-left-color: #2187e7;
}
After adding the CSS coding, search for the ending </head> tag and right after it paste the following code. (Tip: Make sure you paste the code between the ending </head> and opening <body> head tag.
<div id='scroll'></div>
Lastly, search for the ending </body> tag and just above it paste the following JavaScript code. This is the code which will ensure that your scrollbar shows the accurate percentage upon scrolling up or down the page. Once everything is done, save the template by pressing “Save Template” Button available on the top right corner of your screen.
<script type='text/javascript'>
/*<![CDATA[*/
var scrollTimer = null;
$(window).scroll(function() {
var viewportHeight = $(this).height(),
scrollbarHeight = viewportHeight / $(document).height() * viewportHeight,
progress = $(this).scrollTop() / ($(document).height() - viewportHeight),
distance = progress * (viewportHeight - scrollbarHeight) + scrollbarHeight / 2 - $('#scroll').height() / 2;
$('#scroll')
.css('top', distance)
.text(' (' + Math.round(progress * 100) + '%)')
.fadeIn(100);
if (scrollTimer !== null) {
clearTimeout(scrollTimer);
}
scrollTimer = setTimeout(function() {
$('#scroll').fadeOut();
}, 1500);
});
/*]]>*/
</script>
Congratulations: You have successfully added percentage value to a scroll bar in bloggers. Now go and check our blog to see the widget in action.
We hope this tutorial have helped to learn How to Add Percentage Value to a Scrollbar in Bloggers. Let us know if you have any suggestions by commenting them below. If anyone want quick help or support just messages us on our Facebook Fan Page.
About the Editorial TeamThe Editorial Team of MyBloggerLab consists of a group of Professional Blogger geeks Led by Syed Faizan Ali (Founder of MyBloggerLab).
4 comments
Your every widget is really awesome; you are actually doing a great job without much fanfare; God bless Faizan and his team
Great!
Wonderful tutorial, i like it so much.
how to remove those two bracket outside percentage
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