//containerId 導(dǎo)航的目標(biāo)容器，建議使用span標(biāo)簽   //url 默認(rèn)為XXX.XX?pagenum=   //curPage 當(dāng)前的頁碼   //maxSection 最大的分段數(shù)(一段里面最大的頁數(shù))   //totalPage 總共的頁數(shù)   function Navigate(containerId,url,curPage,maxSection, totalPage) {     //到第一頁符號     var first = "|<<";     //到最后一頁符號     var last = ">>|";     //前一頁符號     var back = "<"     //下一頁符號     var next = ">";     //非法頁碼處理      if (curPage > totalPage || curPage < 0) {       curPage = 1;     }     //獲得導(dǎo)航容器父元素     var containerObj = document.getElementById(containerId);     //獲得當(dāng)前頁所在的分段號(調(diào)試了老半天原來是類型問題，居然是float型)     var curSection = Math.floor((curPage - 1) / maxSection + 1);     //獲得最后一個分段的號     var lastSection = Math.floor((totalPage - 1) / maxSection + 1);     var html = "";     //當(dāng)前頁不是第1頁，添加到首頁，和前一頁     if (curPage > 1) {       html += "... ";     }     //當(dāng)前段的第一頁號碼     var curSectionFirst = (curSection - 1) * maxSection + 1;     //當(dāng)前段的第最后一頁號碼     var curSecitonLast = curSection * maxSection;     //輸出當(dāng)前段的頁碼     for (var i = curSectionFirst; i <= curSecitonLast && i <= totalPage; i++) {       if (curPage == i) {         html += "... ";     }     //當(dāng)前頁不是第最后頁，添加下一頁和最后一頁符號     if (curPage != totalPage) {       html += "<a data-cke-saved-href="http://blog.csdn.net/jiangpeng59/article/details/" href="http://blog.csdn.net/jiangpeng59/article/details/'"" +="" url="" (curpage="" 1)="" "'="">" + next + " ";       html += "    }