//兼容ie6的fixed代码 //jQuery(function($j){ // $j('#pop').positionFixed() //}) (function($j) { $j.positionFixed = function(el) { $j(el).each(function() { new fixed(this) }) return el; } $j.fn.positionFixed = function() { return $j.positionFixed(this) } var fixed = $j.positionFixed.impl = function(el) { var o = this; o.sts = { target: $j(el).css('position', 'fixed'), container: $j(window) } o.sts.currentCss = { top: o.sts.target.css('top'), right: o.sts.target.css('right'), bottom: o.sts.target.css('bottom'), left: o.sts.target.css('left') } if (!o.ie6) return; o.bindEvent(); } $j.extend(fixed.prototype, { //ie6 : $.browser.msie && $.browser.version < 7.0, bindEvent: function() { var o = this; o.sts.target.css('position', 'absolute') o.overRelative().initBasePos(); o.sts.target.css(o.sts.basePos) o.sts.container.scroll(o.scrollEvent()).resize(o.resizeEvent()); o.setPos(); }, overRelative: function() { var o = this; var relative = o.sts.target.parents().filter(function() { if ($j(this).css('position') == 'relative') return this; }) if (relative.size() > 0) relative.after(o.sts.target) return o; }, initBasePos: function() { var o = this; o.sts.basePos = { top: o.sts.target.offset().top - (o.sts.currentCss.top == 'auto' ? o.sts.container.scrollTop() : 0), left: o.sts.target.offset().left - (o.sts.currentCss.left == 'auto' ? o.sts.container.scrollLeft() : 0) } return o; }, setPos: function() { var o = this; o.sts.target.css({ top: o.sts.container.scrollTop() + o.sts.basePos.top, left: o.sts.container.scrollLeft() + o.sts.basePos.left }) }, scrollEvent: function() { var o = this; return function() { o.setPos(); } }, resizeEvent: function() { var o = this; return function() { setTimeout(function() { o.sts.target.css(o.sts.currentCss) o.initBasePos(); o.setPos() }, 1) } } }) })(jQuery) jQuery(function($j) { $j('#footer').positionFixed() }) //pop右下角弹窗函数 //作者:yanue function Pop(title, url, intro) { this.title = title; this.url = url; this.intro = intro; //this.apearTime=1000; //this.hideTime=5000; this.delay = 1000; //添加信息 this.addInfo(); //显示 this.showDiv(); //关闭 this.closeDiv(); } Pop.prototype = { addInfo: function() { $("#popTitle a").attr('href', this.url).html(this.title); $("#popIntro").html(this.intro); $("#popMore a").attr('href', this.url); }, showDiv: function(time) { /*if (!($.browser.msie && ($.browser.version == "6.0") && !$.support.style)) { $('#pop').slideDown(this.apearTime).delay(this.delay).fadeOut(400); } else{//调用jquery.fixed.js,解决ie6不能用fixed }*/ $('#pop').show(); jQuery(function($j) { $j('#pop').positionFixed(); $('#pop').delay(6000).hide(0); }) }, closeDiv: function() { $("#popClose").click(function() { $('#pop').hide(); }); } }