Jquery Back To Top

Image from Kinanti
Halo teman-teman. Tadi di sekolah, temenku Frida nanya, cara buat 'back to top' itu gimana sih? Nah, yuk, kita bikin! Oh ya, jquery itu maksudnya setelah di scroll baru muncul. Kan ada yang back to top, tapi sebelum di scroll udah muncul duluan, hehe...

Langsung aja, yaaa!
Design Templ.
  • Dasbor > Tata Letak > Tambahkan Gadget > HTML/Javascript
  • Copy kode ini
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
<script type='text/javascript' language='Javascript'>
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 (1=top).
setting: {startline:100, scrollto: 0, scrollduration:1000, fadeduration:[500, 100]},
controlHTML: '<img src="url image back to top" />', //HTML for control, which is auto wrapped in DIV w/ ID="topcontrol"
controlattrs: {offsetx:5, offsety:5}, //offset of control relative to right/ center 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=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>')
.css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'})
.attr({title:"Let's Fly With Tiara !"})
.click(function(){mainobj.scrollup(); return false})
.appendTo('body')
if (document.all && !window.XMLHttpRequest && mainobj.$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>
  • Paste di kolom HTML/Javascript tadi! Jangan lupa, ganti tulisan url image back to top nya yaa! Kalian bisa ganti di sini. Caranya dengan klik kanan image dan klik copy image url. Setelah dapat, hapus tulisan url image back to top dan kemudian, paste url tadi tepat di tulisan yang kamu hapus tadi, okeee?
  • Fuchsia : itu tooltipsnya, kalo nggak paham, klik di sini!
  • Kalo udah save. Judul gadget di kosongin aja, yaa ^^
Classic Templ, Blogskins
  • Dasbor > Template 
  • Paste kode back to topnya di atas kode </html>
Semoga membantu ya, temen-temen ^^ Untuk image back to top, akan segera Tiara post, oke?

Comments

  1. Tir buat di blogskin gimana ya ?

    ReplyDelete
  2. re tuto ya? credit kok! aku post sekarang nihh!!

    ReplyDelete
  3. Thaaaanks kak! udah muter-muter nyari nih tutor nggak berhasil jugaaa ... kalo tuto kakak ini berhasillll!!!!! makasih ya :))

    ReplyDelete

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