Thursday, March 8, 2012

Cara Meletakkan Butang Scroll Back To Top



Untuk korang yang punya post yang panjang tu aku cadangkan gunakan tutorial untuk meletakkan butang Scroll Back To Top ni dan letakkan kat blog korang, aku pasti korang suka sebab butang Scroll Back To Top ni hanya muncul bila pembaca atau kita scroll down page je, kalau tidak scroll down page maka tidak muncullah butang tu ..

1- Copy semua tulisan merah yang kat bawah ni ..


<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" >
/*********************************************** 
* Scroll To Top Control script- © Dynamic Drive DHTML code library (www.dynamicdrive.com) 
* Modified by www.MyBloggerTricks.com 
* 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="IMAGE LINK" />', //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>


2- Dashboard > Design > Page Elements > Add a Gadget > HTML/JavaScript dan paste tulisan merah tersebut kat sana ..

3- Letakkan link gambar anak panah yang korang suka kat tulisan warna biru (gantikan tulisan biru tersebut dengan link gambar anak panah yang korang suka) dan save ..

4- Bawah ni aku sediakan untuk korang beberapa gambar anak panah sekali dengan link untuk kemudahan korang ..

http://t0.gstatic.com/images?q=tbn:ANd9GcTIJQjdDajRl39LFjl35lzY1FevUfPZyOVxrBIiT5P8nf3788P9oQ

http://t2.gstatic.com/images?q=tbn:ANd9GcSwlT9NbbikpiN1zO_4VowkJ1QuJS3bBSYlc_ADqZp7ARBGBJdy

http://t3.gstatic.com/images?q=tbn:ANd9GcTSfC9M6IJyvj01RVtFoUZ9JaLj0uCVFNNlSdR2H7CYgJR9PnBapw

http://t1.gstatic.com/images?q=tbn:ANd9GcRClOTOdK_66nU5ee_RNDXlXCsQ0hY8MDnFe93yZcHDVJQiDPTQ

Selamat mencuba yer ...


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1 comments:

Myself said...

hey thx :)

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