اضافة اداة الصعودللاعلى بشكل احترافي

اضافة اداة خاصية الصعود للاعلى بشكل سلس بعد تحريك الماوس والنزول اسفل  تظهر الاضافة ولا تحتاج الى خبرة مسبقة بالاكواد

• توجه الى لوحة تحكم المدونة

• منها الى التخطيط

• اضافة اداة جديدة HTML/JavaScript

اضف الكود التالي واعمل حفظ 

<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) 
     * 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:10, scrollto: 0, scrollduration:1000, fadeduration:[500, 100]},
        controlHTML: '<img src=" https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6uOJKStqQn4GaqH1HCGT6TnKpT_LijFEZ0PPPD4rKMKVAij8PXU0bkJThrcjT7EEkoqjGnYMozyYQfxdcbKllUp6R6ye-1zM5rWH_HD070zS-KiUBleYfX6jWIv8nZQFXu4b0cYr4UguJ/h120/top.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=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>')
                    .css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'})
                    .attr({title:'للاعلى'})
                    .click(function(){mainobj.scrollup(); return false})
                    .appendTo('body')
                if (document.all && !window.XMLHttpRequest && mainobj.$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>