[Date: 2004-10-7] Source: http: //blog.9cbs.net/zzl0315/ Author: http: //blog.9cbs.net/zzl0315/ [font: medium and small]
The Repeater and the DataList control can be quickly displayed on the .aspx page, but
They have no paging function; although the DataGrid control has paging features, but it is too poor, the flexibility is too bad.
Many articles are discussing the problematic problem of Repeater, DataList's paging feature, let's use
PageDataSource This class is paged in the REPEATER:
PageDataSource is a class package in DataGrid, and DataGrid uses this to implement paging function;
We can also use this class in DataList, Repeater, and everyone just look at the example below.
The problem can be solved.
<% @ Import namespace = "system.data"%> <% @ import namespace = "system.data.sqlclient"%>
default </ title> <meta http-equiv = "Content -Type "content =" text / html; charset = gb2312 "> <script language =" C # "runat =" server "> public void Page_Load (Object src, EventArgs e) {SqlConnection cnn = new SqlConnection (" server = zzl; UID = SA; PWD = 970480; data = zzl "); // Connect the database SqlDataAdapter myCommand = new SqldataAdapter (" Select * from start1 ", cn); // data operation, and table start1 and its data you have DataSet in SQL Serrable DS = new dataset (); mycommand.fill (ds); // instance DataSet object is DS, and populates data to DS</p>
<p>PagedDataSource PP = New PagedDataSource (); // Take the class instance of the paging function PP.DataSource = DS.TABLES [0] .defaultView; // Give the data PPPP.AllowPaging = true; // Allow P page PP.PageSize = 6; // Set the number of INT CPAGEs per page; // This integer is used to analyze the number of IF (Request.QueryString ["]! = Null) // This judgment statement is to CPAGE ELSECPAGE = 1; pp.currentpageIndex = CPAGE-1; // PP object, because the reference value starts from 0, CPAGE From 1, it is necessary to minimize 1IF (! Pp.isfirstpage) // Request.currentexecutionFilePath for the file name of the current program, can also write directly to pre.navigateURL = Request.currentexecutionFilePath "Page =" Convert.TOString (CPAGE- 1);</p></div><div class="text-center mt-3 text-grey">
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var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
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xn.options.water_image_url = 'view/img/water-small.png';
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location.reload();
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$.alert(message);
jsubmit.button('reset');
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return false;
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function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
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jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
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