How to achieve a JS version of the repeater?asp.net WebForm Repeater control is very useful, I would like to use JS to achieve a in AJAX applications also should be good! Six months ago made a jquery.repeater plug-in, and used in a project, now take to bask!
Principle
The item template is HTML code, the plug-in receives the JSON data source, reads the template, and innovates each item.
Template HTML
1. A repeater (repeater)
repeater is a network device located on layer 1th (the physical layer of the OSI Reference Model). When a data departure source is transmitted over the network, it is converted to an electrical pulse or a light pulse that travels along the network medium-these pulses are called signals (signal). When the signal leaves the workstation,
With the development of China's routing industry, it also promotes the wide application of broadband routers. Here we mainly introduce how to correctly select a Broadband Router. in the online world, every Broadband Router is like a post office, classify and integrate the information on the network, and transmit them to the destination according to the address.
In order to save Internet access fees and improve work efficiency, many people share the Internet with multiple computers by using the ADSL routing function. However, if you want to enjoy Internet access through ADSL, you also need to learn the proper adjustment of ADSL from the details.
On-demand combination of hardware devices
The "match" mentioned here refers to whether the ADSL Broadband modem works with a vswitch or a hub. Although both of them c
1. Overview
Limited by the ability of 2G, 2.5G Wireless network, the development of mobile internet business is restricted. Recently, the rapid development of mobile network technology, 3G has been widely used, HSDPA technology has been gradually applied, mobile broadband has become the development trend of mobile communications, telecommunications operators on the mobile internet business is also more and more attention.
With the development of PDA
ASP. NET provides three powerful list controls: DataGrid, DataList, and Repeater. However, only the DataGrid Control provides the paging function. Compared with the DataGrid, DataList and Repeater controls have higher style customization. Therefore, we prefer to use DataList and Repeater controls to display data.
ASP. NET controls DataList and
Code
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> // 1. Use the Repeater control to display data (specified field display) Repeaterbind. datasource = DS. Tables [ " Testtable " ];Repeaterbind. databind (); ASP: repeater ID = " Repeaterbind " Runat = " Server " > Itemtemplate > Li > # Databinder. eval (container.
First, we need to analyze the functions of each device in detail:
I. RepeaterRepeater works on the first layer (Physical Layer) of OSI. repeater is the simplest network interconnection device that connects two or more network segments in the same network. It mainly implements physical layer functions, transmits information by bit on the physical layer of the two network nodes to complete signal replication, adjustment, and amplification, thereby incre
Sometimes we want to display multiple rows of records in the database with one row. For example, each five rows are merged into one row for display. Here we use repeater to bind a data display as an example (it is also a repeater. How about it? Its power is different. He really loves him .)
I have two methods, both of which have been tested successfully.
Method 1:
I don't have to say. First, we recomm
Some common controls are bound to the. NET data control. To operate these controls, we need to write code to find the control ID. Generally, it cannot be searched by ID. Now I will summarize how to use it.
The Code is as follows:
View plaincopy to clipboardprint?Protected void rptpaper_itemdatabound (Object sender, repeateritemeventargs E){If (E. Item. itemtype = listitemtype. Item | E. Item. itemtype = listitemtype. alternatingitem){ListBox lB = (ListBox) E. Item. findcontrol ("listbox1"); // L
The Repeater control is a data display control that allows you to customize the layout by repeatedly using the specified template for each item displayed in the list.
Compared with GridViews and DataList, Repeater is a lightweight and flexible control that consumes much less energy than GridViews and DataList. What is lacking in the US is that the functions are slightly thin, especially when the bound data
Asp.net provides three powerful list controls: DataGrid, datalist, and repeater. However, only the DataGrid Control provides the paging function. Compared with the DataGrid, datalist and repeater controls have higher style customization. Therefore, we prefer to use datalist or repeater controls to display data.
The datalist or
Performance
Repeater is better than datalist. If it is not a large amount of data, this difference cannot be reflected.
Ease of use
The data binding between repeater and datalist is simple. datasource =... databind () is OK.
However, datalist is more convenient for layout operations. For example, it provides selectitemtemplate and eidtitemtemplate, but does not have
Because of the growing size of Web applications, and more and more data, sometimes, because of a page at the same time too much data, resulting in the page is not beautiful, users will also be tired and difficult to operate. Therefore, this article will introduce the use of the hidden areas of the repeater control to achieve better data display results.
There are many ways to prevent data overload, such as using data paging method, or using the Maste
The repeater control implements its paging functionality in conjunction with PagedDataSource, which can be used if control developers need to provide paging support to custom data-bound controls This article explains Repeater control and PagedDataSource to realize its paging function. The PagedDataSource class encapsulates properties that allow data source controls (such as the DataGrid, GridView) to per
There is no FindControl method in the Repeater FooterTemplate, and the FooterTemplate can not be converted to RepeaterItem, although in repeater events, The RepeaterItemEventArgs parameter can be used if (E.item.itemtype = = Listitemtype.footer) To identify this Footer, but not at other times.
The methods currently found are as follows:
Copy Code code as follows:
((Literal) Rep2. Controls[rep2
These days to do a project useful to the table to display data where the customer requested a duplicate data column needs to be merged, summed up the GridView and Repeater about the method of data merge.
The effect chart is as follows:
Gridview:
Foreground code:
Copy Code code as follows:
GridView Background Code
Public void DataBind()
{
String sql = "select a.aname
The broadband access server is also a very important part of the access network system. It may not matter if many people do not know the concept and basic knowledge about the access server. After reading this article, you must have gained a lot, I hope this article will teach you more things.
1: Network Location of the Broadband Access Server
It should be said that the launch of
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