patches scrolls

1. Writing of functions functiongetTop(){vartop=$(document).scrollTop();if($(document).scrollTop()>500){ $(".SuspensionFrame").show();}else{　　　　　　　　　　$(".SuspensionFrame").hide();}setTimeout(getTop);}getTop();Suspensionframe is the ID of the div value that needs to be displayed$(document).scrollTop() 为获取网页划动后和顶部的距离How to use jquery, the browser window scrolls to a certain distance, displaying the contents of the Div

); } 3, add code at the bottom of the HTML page: Copy Code code as follows: This will trigger alert ("reach Bottom") when the scroll bar reaches the bottom of the page. The next thing to do is to change the triggered functionality to Ajax calls to dynamically add content to the page. 4, dynamically increase the page element's sample code: Copy Code code as follows: var newnode = document.createelement ("a"); Newnode.setattribute ("href", "#

. Look at the section of code that inserts data: Resultset.movetoinsertrow (); Resultset.updatestring ("name", "I am plugged in"); Resultset.insertrow ();To perform an insert operation, you need to call the Movetoinsertrow () method to move the cursor to a specific location (we cannot control where it is inserted), and then insert the insertion into the column that needs to be inserted (the table I designed has only two column:id and name,

The current element is displayed at the top of the current visible window to the top of the page + the height of the visible page > The absolute height of the element + the height of the element itself.The element that appears in the specified position when the page scrolls to a certain position!Replace $ (". timeline.animated. Timeline-row") with the specified selector!(function () {$ (document). Ready (function () {var timelineanimate;Timelineanimat

Today, when I was doing a ListView with a checkbox, I found that when the state of the checkbox was initialized, the ListView was scrolled, where the checkbox's selected state changed continuously. The last reason to find out is that oncheckedchanged is automatically called when the ListView Scrolls. After reviewing the various blog solutions, there is a way to solve my problem on the foreign website. Write it down and share it.This is done in the cus

private void Datagridview1_scroll (object sender, ScrollEventArgs e){if (e.scrollorientation = = Scrollorientation.verticalscroll (E.newvalue + datagridview1.displayedrowcount (false) = = DataGridView1.Rows.Count)) The vertical scroll bar scrolls to the bottom, and the data is loaded again after loading{if (This.m_hasloaderfinish = = true) return;if (this.m_cursor! = null){Set current cursor to busy stateThis. Cursor = Cursors.waitcursor;Try{Populatin

JQuery automatically scrolls to the top of the page. This example describes how jQuery automatically scrolls to the top of the page. Share it with you for your reference. The specific implementation method is as follows: $ (". Scroll "). click (function (event) {// prevent the default action for the click event. preventDefault (); // get the full url-like mysitecom/index.htm # home var full_url = this. hr

In C #, text can be displayed through label controls, TextBox controls, forms, and PictureBox controls, and forms and PictureBox controls are implemented primarily through the DrawString method. TextBox controls and label controls are designed to display text information. To scroll through the text, you can combine the left and top properties of the label control with the timer control so that the label control moves once at a time, and if the time interval is appropriate, the text displayed in

Brief introduction The text will show you how to download data from the server side while scrolling the scroll bar. Using AJAX technology to load data from the server side can help improve the performance of any Web application, because when you open a page, only one screen of data is loaded from the server, and more data is required to load from the server side as the user scrolls through the scroll bar.background It was Facebook that prompted me t

Create gorgeous Chinese style classical scrolls The scroll is a symmetric figure. Only the author 1/4 images are needed for the production, and the other parts are copied directly. The focus of the tutorial is the production of the top trim part of the shaft, which is a relatively small part that requires attention to detail and the rendering of light sense.Final effect 1, create a new 1024

The example of this article describes the way in which jquery automatically adds style to the scroll bar when Li Scrolls. Share to everyone for your reference. Specifically as follows: Here's a jquery implementation. When you drag the scroll bar, the contents of the Li scrolling list are automatically moved down with the scroll bar, and the style is automatically added. The screenshot of the running effect is as follows: The specific code is as f

Want to find a way to generate a random number of days of the method can not find, the latter had to write their own, affixed to everyone convenient useIdea: Count the number of days between two dates, then generate a random number within 0 to the range of days, and subtract the random number from the number of days of the end time, code: /// ///Generate a random date (within two time ranges)/// /// Start Time /// End Time /// returns a random date, such as (2014-12

var scrollheight = obj.offsettop;Clearinterval (Obj.timer);Obj.timer = setinterval (function () {var bodyscroll = Document.documentElement.scrollTop | | Document.body.scrollTop;if (Bodyscroll = = scrollheight) clearinterval (Obj.timer);var ispeed = (scrollheight-bodyscroll)/5;Ispeed = ispeed > 0? Math.ceil (ispeed): Math.floor (Ispeed);Bodyscroll + = Ispeed;Document.body.scrollTop = Bodyscroll;Document.documentElement.scrollTop = Bodyscroll;},50);}The interface

Jquery implements the function of loading data as the scroll bar scrolls. Currently, waterfall streams are popular. The specific code and usage are as follows: Articles you may be interested in DIV layer that slides with the scroll bar (fixed to the DIV layer that does not disappear with browsing on the top of the page) How to optimize servers, static databases, and load balancing for high-traffic websites JS checks whether the scroll bar stops sc

target= "_blank" >ASP.NETThis article was summarized from: http://keleyi.com/a/bjac/5d7f4ac2efa72d30.htmThe menu scrolls to the top and then secures

When a page is toggled, it may appear that the ListView data is loaded and the page is displayed . Solution: Can be added in ScrollViewAndroid:descendantfocusability= "Blocksdescendants" Overview:Android:descendantfocusabilitydefines the relationship between the ViewGroup and its descendants when looking for a View t o Take focus. Must be one of the following constant values. This property is defined as the relat

]; _scrollview.contentsize= Cgsizemake (Cgrectgetwidth (self.view.bounds)- -, -); _indextext=_textfield1.text.length; } if(_textfield1.text.length > $) {_textfield1.text= [_textfield1.text Substringtoindex: $]; } }@endComplement 1: I this method is actually very stupid, everybody has the good method to share out, the common progress!Complement 2:textfield Add a status listener-restrict Chinese-(void) viewdidload{ [_textfield addtarget:self Action: @selector (textfieldeditchanged:) Forco

This article mainly introduces the PHP implementation of automatic Image scrolling display method, involving PHP operation picture special effects skills, with a certain reference value, the need for friends can refer to the next In this paper, we describe the method of automatic scrolling display of images by PHP. Specific as follows: Specify a picture directory, which automatically scrolls through each picture on the page, using the method: 1. Crea

Math.max (Document.body.scrollHeight, document.documentElement.scrollHeight);}3. Add code at the bottom of the HTML page:Copy the code code as follows:This triggers an alert ("Reach Bottom") when the scrollbar reaches the bottom of the page. The next thing to do is to change the triggered function to an AJAX call to dynamically add content to the page.4. Dynamically increase the sample code for the page element:Copy the code code as follows:var newnode = document.createelement ("a");Newnode.set

After searching the web, we summarize three ways:1. Set the MaintainScrollPositionOnPostBack property in page to TrueAGT: The page has MaintainScrollPositionOnPostBack, default is False, set to True (page level)"C #" autoeventwireup="true" codebehind= " Default.aspx.cs " maintainscrollpositiononpostback="true" inherits= " Default.defaUlt" %> B>. Set the MaintainScrollPositionOnPostBack property in the Pages node in the Web. config configuration file to True (site-level or directory-level)If y