小旭改的分页代码

vb2005xu

/** * 说明： 在页面指定元素中构建分页条 * @param curPage 当前第几页 * @param totalPage 一共有多少页 * @param clickHandler 点击事件，传入参数为当前第几页 * @param barCount 分页条共显示多少个按钮 */$.fn.pagination = function(curPage, totalPage, clickHandler, barCount){var pageBarNum = 5;if(barCount){pageBarNum = barCount;}var tar = $(this).addClass("pagination");var start = 1;var end = totalPage;if(totalPage > pageBarNum){var index = Math.floor(pageBarNum/2);var start = (curPage-index) > 0 ? (curPage-index) : 1;if(totalPage - start <= pageBarNum){start = totalPage - pageBarNum + 1;}var end = start + pageBarNum;}var pageHtml = "";if(curPage > 1){pageHtml += "<a p='" + (curPage - 1) + "'>«</a>";}else{pageHtml += "<a class='disabled'>«</a>";}for (var i = start; i < end; i++) {if (i > totalPage)break;if (i == curPage) {pageHtml += '<a class="disabled">' + i + '</a>';} else {pageHtml += "<a p='" + i + "'>" + i + "</a>";}}if(curPage < totalPage){pageHtml += "<a p='" + (curPage + 1) + "'>»</a>";}else{pageHtml += "<a class='disabled'>»</a>";}tar.html(pageHtml);if(clickHandler){tar.find("a[p]").bind("click", function(){var page = $(this).attr("p");clickHandler(page);});}}样式：.pagination{display: inline-block;}.pagination a{display: inline-block;float: left;padding: 0 14px;line-height: 38px;text-align: center;border-width: 1px 1px 1px 0px;border-style: solid;border-color: #ccc;font-size:14px;}.pagination a:first-child{border-radius: 3px 0 0 3px;border-left: 1px solid #ccc;}.pagination a:last-child{border-radius: 0 3px 3px 0;}.pagination a:hover{background-color: whiteSmoke;text-decoration: none;}.pagination .disabled{background-color: whiteSmoke;color: #999;cursor: default;}小旭<folyred@gmail.com>  15:49:47