scroll to top 和 back to top
其实是差不多的,
但是scroll to top 会较美观...
所以我才写scroll to top的教程,
至于back to top就不写了啦xD
(其实是我自己懒惰 =P)
首先Design --> Page Element --> Add gadget --> HTML/JAVA SCRIPT
Copy 以下程式码
<script type="test/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript">
var scrolltotop={
setting: {startline:100, scrollto: 0, scrollduration:1000, fadeduration:[500, 100]},
controlHTML: '<img src="图片url Direct Link" style="filter:alpha(opacity=70); -moz-opacity:0.1; width:80px; height:127px" />',
controlattrs: {offsetx:40, offsety:70},
anchorkeyword: '#top',
state: {isvisible:false, shouldvisible:false},
scrollup:function(){
if (!this.cssfixedsupport)
this.$control.css({opacity:0})
var dest=isNaN(this.setting.scrollto)? this.setting.scrollto : parseInt(this.setting.scrollto)
if (typeof dest=="string" && jQuery('#'+dest).length==1)
dest=jQuery('#'+dest).offset().top
else
dest=0
this.$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=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>')
.css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'})
.attr({title:'回到上面 Back to top'})
.click(function(){mainobj.scrollup(); return false})
.appendTo('body')
if (document.all && !window.XMLHttpRequest && mainobj.$control.text()!='')
mainobj.$control.css({width:mainobj.$control.width()})
mainobj.togglecontrol()
$('a[href="' + mainobj.anchorkeyword +'"]').click(function(){
mainobj.scrollup()
return false
})
$(window).bind('scroll resize', function(e){
mainobj.togglecontrol()
})
})
}
}
scrolltotop.init()
</script>
蓝色的是输入你的图片url Direct Link
青色是改图片的宽与长
红色是写上你要写的字 如:back to top
(当鼠标停留在scroll to top的图片数秒就会看到了)
就可以保存咯 =]
别忘记点击广告哦=]
那个……
ReplyDelete我弄很多次了~不成功地说……/(ㄒoㄒ)/~~
成功了 , but 没有图片 /3\
ReplyDelete@夏郡 怎么说不成功?
ReplyDelete@啊寒 没图片?那你试看把图片缩小点试一试
ReplyDelete成功了 、 谢了你 :D
ReplyDelete不成功啊,弄了沒有東西的 ;'(
ReplyDelete@Sing Yee 把图片缩小点试试
ReplyDelete我弄到,可是它会跑去左边~ =(
ReplyDelete