//总页数 int pageCount = (int)Math.Ceiling(dataCount/ (pageDataCount* 1.0)); int startLine = (pageNumber...= (int)Math.Ceiling(amount / (count * 1.0)); pageNumber = pageNumber < 1 ?...1 : selectedIndex - 1; int next = (selectedIndex + 1 > pageNumber) ?...-1)" href="@redirectUrl/@(pageNumber-1)">@(pageNumber-1) }..." href="@redirectUrl/@pageNumber">@pageNumber }
public const int MaxPageSize = 50; private int _pageSize = 10; public int PageNumber...pageNumber=2&pageSize=3 添加分页元数据 首先创建一个分页列表类 namespace Library.API.Helpers { public class PagedList..., int pageSize) { TotalCount = totalCount; CurrentPage = pageNumber;..., int pageSize) { var totalCount = source.Count(); var items = source.Skip((pageNumber - 1) *...Url.Link(nameof(GetAuthorsAsync), new { pageNumber = pagedList.CurrentPage
=0 && pageNumber==0){ 108 pageNumber = 1; 109 } 110 } 111 112 private...{ 145 get { 146 if(pageNumber==null){ 147 pageNumber=0; 148...--; 208 if(pageNumber<0){ 209 pageNumber=0; 210 offset=0; 211...){ 219 pageNumber=totalPage; 220 } 221 offset=(pageNumber-1)*pageSize...) { 226 this.pageNumber = pageNumber; 227 if(pageNumber < 0) { 228 pageNumber
--; 214 if(pageNumber<0){ 215 pageNumber=0; 216 offset=0; 217...if(pageNumber>totalPage){ 226 pageNumber=totalPage; 227 } 228 offset...(Integer pageNumber) { 233 this.pageNumber = pageNumber; 234 if(pageNumber < 0) { 235...--; 208 if(pageNumber<0){ 209 pageNumber=0; 210 offset=0; 211...) { 226 this.pageNumber = pageNumber; 227 if(pageNumber < 0) { 228 pageNumber
(pageSize * (pageNumber - 1), pageSize * pageNumber); } 每次点击页面页码时，都要调用 getPagerData 方法来计算出所需要展示的数据。...现在我们做一个这样的优化： function dataController() { let catchData = new Map(); return function (pageNumber...catchData.has(pageNumber)) { catchData.set(pageNumber, data.slice(pageSize * (pageNumber...- 1), pageSize * pageNumber)); } return catchData.get(pageNumber); }; } let getPagerData..., pageSize) { return data.slice(pageSize * (pageNumber - 1), pageSize * pageNumber); } let getData
*/ public PageUtil(int pageCount,int size,int pageNumber) { //根据参数给对应属性赋值 this.pageNumber...=pageNumber; this.size=size; //帮我们算出需要分多少页，每页的起始索引 this.pageNums=size%pageCount==0?...size/pageCount:size/pageCount+1; this.startIndex=this.PAGECOUNT*(pageNumber-1)+1;//0 if(pageNumber...; } //处理pageNumber=0的情况 if(pageNumber==0) { this.startIndex=0; this.endIndex=0...; } public void setPageNumber(int pageNumber) { this.pageNumber = pageNumber; } public int
"select top " + pageSize + " * from students where id not in" + "(select top " + pageSize * (pageNumber...id"; mysql: String sql = "select * from students order by id limit " + pageSize*(pageNumber... (select *,rownum rid from (select * from students order by postime desc) where ridpagenumber...+ ") as t" + "where t>" + pageSize*(pageNumber-1);
getText(doc); doc.close(); iTextSharp解析PDF文本示例： PdfReader reader= new PdfReader(fileName); for (int pageNumber...= 1; pageNumber pageNumber) stringBuilder.AppendLine(...PdfTextExtractor.GetTextFromPage(reader, pageNumber)); reader.Close();
2.startIntdex : 开始索引 不可以是负数 3.pageSize : 每页显示的个数 4.pageNumber : 用户访问的当前页 5.由页面发起传入 pageNumber...method=findAll&pageNumber=${pageBean.pageNumber - 1 }" aria-label="Previous">pageNumber=${pageBean.pageNumber + 1 }" aria-label="Next">下一页...; } public void setPageNumber(int pageNumber) { this.pageNumber = pageNumber; } } 开发中真实案例...String pageNumberStr = request.getParameter("pageNumber"); int pageNumber = 1; try {
var pageSize = $("#records").datagrid('getPager').data("pagination").options.pageSize; var pageNumber...= $('#records').datagrid('getPager').data('pagination').options.pageNumber; var params={'pageSize...':pageSize,'pageNumber':pageNumber'} $('#records').datagrid('options').queryParams = params;...$('#records').datagrid('reload'); } 后台php代码如下 //传值排序参数 $pageNumber = $this->_request->getParam('pageNumber...'); $pageSize = $this->_request->getParam('pageSize'); $select->limitPage($pageNumber, $pageSize); 分页前先执行获取总数
标签：VBA 下面的自定义函数可以获取指定单元格所在的页码： Public Function PageNumber( _ Optional ByRef target As Excel.Range...nPageNumber = nPageNumber + nHorizontalPageBreaks Next pbVertical End With End With PageNumber...= nPageNumber ResumeHere: Exit Function ErrHandler: PageNumber = CVErr(xlErrRef) Resume ResumeHere...End Function 可以这样调用上面的自定义函数： = PageNumber(Cell, Start) 其中， 参数Cell，指定一个单元格，程序将给出这个单元格所在的页码。...下面的测试代码调用该自定义函数获取当前单元格所在的页码： Sub test() MsgBox PageNumber(ActiveCell, 1) End Sub 注：本文的代码来源于mcgimpsey.com
(pageNumber) .rows(searchProductDTOS) .totalPage(pageInfo.getPages())...", value = "当前页码", required = false, example = "1") @RequestParam Integer pageNumber,...; } if (null == pageNumber || 0 == pageNumber) { pageNumber = DEFAULT_PAGE_NUMBER...(pageNumber) .rows(searchProductDTOS) .totalPage(pageInfo.getPages())...; } if (null == pageNumber || 0 == pageNumber) { pageNumber = DEFAULT_PAGE_NUMBER
对于分页读取数据，在ADO.NET1.1中（当然2.0也适合）一般常用动态构造SQL语句实现： SqlDataReader GetPage(int pageNumber, int pageSize...) { //pageNumber: 从 0 开始计数的页码 //pageSize: 每页的记录数 String command = String.Format("SELECT...NOT IN " + "(SELECT TOP {1} ProductID FROM Products ORDER BY ProductID) ", pageSize * (pageNumber...+ 1), pageSize * pageNumber); SqlConnection conn = new SqlConnection("server=...., int pageSize) { int startIndex = (pageNumber - 1) * pageSize; String command = "SELECT
{pager.pageNumber} - 1) 8 #set($next = $!{pager.pageNumber} + 1) 9 pageNumber} pageNumber} + $!{BEHIND_LEN}) 23 #if($!ender > $!...{pager.pageNumber} == 1) class="disabled"#end> 30 pageNumber} == $!{pager.totalPage}) class="disabled" #end> 39 <a href="$!{url}?
> pagenumber...'page-link'>1 "); // 最后一页 let lastPage = $("pagenumber...for (let i = 1; i <= totalPage; i++) { pageHtml.append($("pagenumber...totalPage - 8; i <= totalPage; i++) { pageHtml.append($("pagenumber...{ // 页数跳转 PageIndex = Number($(this).text()); // 当前页 $('input[name=pagenumber
PageNumber = 1; //entitys为从数据库中查询出的数据，并判断是否为空，不为空是进行分页操作 if...} var page = new PagedList(entitys, command.PageNumber...，针对视图端的操作，代码如下： @{ var pager = Html.Pager(Model.PagingFilteringContext).QueryParam("pagenumber...> 0) return PageNumber - 1; return 0;...} } public int PageNumber { get; set; } public int PageSize { get; set; }
getNumPages() 计算此 PDF 文件中的页数 getOutlines(node = None,outline = None,) 检索文档中出现的文档大纲 getPage(pageNumber...xmpMetadata=pdfFileReader.getXmpMetadata() print("xmpMetadata={}".format(xmpMetadata)) #获取PDF文件页数 PageNumber...=pdfFileReader.getNumPages() print("PageNumber={}".format(PageNumber)) for index in range(0,PageNumber...format (index, type(pageobj))) # # 获取 pageObject 在 PDF 文档中处于的页码 PageNumber...=pdfFileReader.getPageNumber(pageobj) print("PageNumber={}".format(PageNumber)) 2、PdfFileWriter 属性和方法
($(item).attr("class") == "beforePage") { console.log("beforePage") pageNumber...= parseInt($(".currentPage").attr("value")); if (pageNumber > 1) {...$(".currentPage").attr("value", pageNumber - 1) information_display()...if ($(item).attr("class") == "nextPage") { console.log("nextPage") pageNumber...$(".currentPage").attr("value", pageNumber + 1) information_display2()
= floor(scrollView.contentOffset.x / 320 + 0.5) +1; //NSLog(@"page number %d",pageNumber); ...if (pageNumber !...= currentpage){ [self loadPage:pageNumber]; } } } /* - (void)scrollViewDidScroll:...= floor(scrollView.contentOffset.x / 320 + 0.5) +1; //NSLog(@"page number %d",pageNumber); ...[self loadPage:pageNumber]; } } */ - (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView
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