Add Cool Back To Top Button to Blogger with jQuery

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Simple and easy navigation is very helpful for your blog readers. I have experienced lot of websites around the cyber world, which have a navigation structure confused me very badly. If you have lot of contents on your website then you should be ensure a pleasant user/ reader experience. It can be ensured if you consider yourself at the reader place and think what is missing here. In this tutorial, I am sharing  a smooth "Back to Top" button for Blogger blogs.This will help your visitors to Go back to Top by a single mouse click with a smooth pleasant reader experience.
This Button will appear on your website when you start scrolling down to page. z-index property is also added as some websites with pop up ads not showing button on top. Thanks to DynamicDrive for such a beautiful script.

Also Read:  Create a Float Image to Any Corner of Your Blog or Website

Add Cool Back to Top Button to Blogger

• Sign in to Blogger
• Got to Layout > Add a Gadget > HTML /JavaScript
• Add the following code inside and save.

<style>
div#topcontrol{
position:auto!important; margin-bottom:20px!important; z-index:9999999!important;
}
</style>
<script type="text/javascript" >
/***********************************************
* Scroll To Top Control script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Modified by My Blogging Tricks
* This notice MUST stay intact for legal use
* Visit Project Page at http://www.dynamicdrive.com for full source code
***********************************************/
var scrolltotop={
//startline: Integer. Number of pixels from top of doc scrollbar is scrolled before showing control
//scrollto: Keyword (Integer, or "Scroll_to_Element_ID"). How far to scroll document up when control is clicked on (0=top).
setting: {startline:100, scrollto: 0, scrollduration:1000, fadeduration:[500, 100]},
controlHTML: '<img src="http://4.bp.blogspot.com/-Y4vEn34r_lk/UWQM91hy5wI/AAAAAAAABmE/s8mTDhhdBu8/s1600/6.png" />', //HTML for control, which is auto wrapped in DIV w/ ID="topcontrol"
controlattrs: {offsetx:5, offsety:5}, //offset of control relative to right/ bottom of window corner
anchorkeyword: '#top', //Enter href value of HTML anchors on the page that should also act as "Scroll Up" links
state: {isvisible:false, shouldvisible:false},
scrollup:function(){
if (!this.cssfixedsupport) //if control is positioned using JavaScript
this.$control.css({opacity:0}) //hide control immediately after clicking it
var dest=isNaN(this.setting.scrollto)? this.setting.scrollto : parseInt(this.setting.scrollto)
if (typeof dest=="string" && jQuery('#'+dest).length==1) //check element set by string exists
dest=jQuery('#'+dest).offset().top
else
dest=0
this.$body.animate({scrollTop: dest}, this.setting.scrollduration);
},
keepfixed:function(){
var $window=jQuery(window)
var controlx=$window.scrollLeft() + $window.width() - this.$control.width() - this.controlattrs.offsetx
var controly=$window.scrollTop() + $window.height() - this.$control.height() - this.controlattrs.offsety
this.$control.css({left:controlx+'px', top:controly+'px'})
},
togglecontrol:function(){
var scrolltop=jQuery(window).scrollTop()
if (!this.cssfixedsupport)
this.keepfixed()
this.state.shouldvisible=(scrolltop>=this.setting.startline)? true : false
if (this.state.shouldvisible && !this.state.isvisible){
this.$control.stop().animate({opacity:1}, this.setting.fadeduration[0])
this.state.isvisible=true
}
else if (this.state.shouldvisible==false && this.state.isvisible){
this.$control.stop().animate({opacity:0}, this.setting.fadeduration[1])
this.state.isvisible=false
}
},

init:function(){
jQuery(document).ready(function($){
var mainobj=scrolltotop
var iebrws=document.all
mainobj.cssfixedsupport=!iebrws || iebrws && document.compatMode=="CSS1Compat" && window.XMLHttpRequest //not IE or IE7+ browsers in standards mode
mainobj.$body=(window.opera)? (document.compatMode=="CSS1Compat"? $('html') : $('body')) : $('html,body')
mainobj.$control=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>')
.css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'})
.attr({title:'Scroll Back to Top'})
.click(function(){mainobj.scrollup(); return false})
.appendTo('body')
if (document.all && !window.XMLHttpRequest && mainobj.$control.text()!='') //loose check for IE6 and below, plus whether control contains any text
mainobj.$control.css({width:mainobj.$control.width()}) //IE6- seems to require an explicit width on a DIV containing text
mainobj.togglecontrol()
$('a[href="' + mainobj.anchorkeyword +'"]').click(function(){
mainobj.scrollup()
return false
})
$(window).bind('scroll resize', function(e){
mainobj.togglecontrol()
})
})
}
}
scrolltotop.init()
</script>

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Note: If jQuery Plugin is not already in your Template. Add this by following the simple steps:

• Go to Template > Edit HTML
• Press "Ctrl + F" and Find <head>
• Paste the following code below <head>

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>

Some Beautiful Styles for Back To Top Button

Copy one from the links given below and replace with text highlighted RED in the code.

http://2.bp.blogspot.com/-qiT6jQb7Vbc/UWQM7vkElDI/AAAAAAAABls/jnWeKJuaRQ0/s1600/5.png

 http://2.bp.blogspot.com/-_2YWPSlgmpk/UWQM7heXH9I/AAAAAAAABlw/SeVM-0u4Phc/s1600/4.png

 http://4.bp.blogspot.com/-wt6O7MWczeo/UWQM71x8XSI/AAAAAAAABl0/lKMjYMQQV-0/s1600/3.png

 http://4.bp.blogspot.com/-Y4vEn34r_lk/UWQM91hy5wI/AAAAAAAABmE/s8mTDhhdBu8/s1600/6.png

 http://2.bp.blogspot.com/-8y8bgO7NGnk/UWQM-PhaGLI/AAAAAAAABmI/rJJel9LTAtE/s1600/btt1.png

 http://1.bp.blogspot.com/-LurtoWePXLM/UWQM94hBDhI/AAAAAAAABmM/ipey8BA2i9M/s1600/8.png

http://2.bp.blogspot.com/-oBEDK6qDSx0/UWQNAS_GYJI/AAAAAAAABmc/tzAwM37Z5Wk/s1600/bttp-7.png

 Need Further Help

I have enclosed all information in this post, If you want further help, write us below in comments. 

Don't forget to say thanks in comments!! Happy Navigation

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Author:

Zaka Ur Rahman

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