1. 设计 → 页面元素 → 添加小工具 → 添加 HTML/JavaScript
2. 添加以下代码:
3. 按 保存 即可。<script type="text/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="图画 URL" style="filter:alpha(opacity=70); -moz-opacity:0.1; width:33px; height:47px" />',controlattrs: {offsetx:40, offsety:70},anchorkeyword: '#top',state: {isvisible:false, shouldvisible:false},scrollup:function(){if (!this.cssfixedsupport)this.$control.css({opacity:0})var dest=isNaN(this.setting.scrollto)? this.setting.scrollto : parseInt(this.setting.scrollto)if (typeof dest=="string" && jQuery('#'+dest).length==1)dest=jQuery('#'+dest).offset().topelsedest=0this.$body.animate({scrollTop: dest}, this.setting.scrollduration);},keepfixed:function(){var $window=jQuery(window)var controlx=$window.scrollLeft() + $window.width() - this.$control.width() - this.controlattrs.offsetxvar controly=$window.scrollTop() + $window.height() - this.$control.height() - this.controlattrs.offsetythis.$control.css({left:controlx+'px', top:controly+'px'})},togglecontrol:function(){var scrolltop=jQuery(window).scrollTop()if (!this.cssfixedsupport)this.keepfixed()this.state.shouldvisible=(scrolltop>=this.setting.startline)? true : falseif (this.state.shouldvisible && !this.state.isvisible){this.$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=scrolltotopvar iebrws=document.allmainobj.cssfixedsupport=!iebrws || iebrws && document.compatMode=="CSS1Compat" && window.XMLHttpRequest //not IE or IE7+ browsers in standards modemainobj.$body=(window.opera)? (document.compatMode=="CSS1Compat"? $('html') : $('body')) : $('html,body')mainobj.$control=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>').css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'}).attr({title:'Back to Top'}).click(function(){mainobj.scrollup(); return false}).appendTo('body')if (document.all && !window.XMLHttpRequest && mainobj.$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>
小解释
红色代码:图片的网址(可更改)
蓝色代码:图片的宽度(可更改)
紫色代码:图片的高度(可更改)
备注:图片的宽度 + 高度一定要根据你的图片来改,不然呈现的图片就不美了。
* 附注图片两张
http://i1198.photobucket.com/albums/aa448/shehjing/blogger%20material/flyup1.gif
http://i1198.photobucket.com/albums/aa448/shehjing/blogger%20material/flyup2.gif
Categories: Bii の語法筆記
为什么copy不到 TT
ReplyDelete右键已封锁~ 请使用 Ctrl+C 来 copy 代码 ;)
DeleteBlogskin 怎么做?
ReplyDelete拿了素材哦 :D很美
ReplyDelete