Currently, MVC uses modelbinder. controller can now accept many complex types of parameters. However, for JS frameworks such as jquery and extjs, the JSON format and server-side transmission parameters are more reasonable. for simple parameters, we can directly post them to the server without using the JSON format. for example, if a user logs in, we only pass the user name and password to the Controller:
Handler: Function Checklogin (){ If (Form. isv
other user information, you can construct the object based on the actual situation, as long as it is easy to access.
There is a problem here, that is, all objects simplecms may be null here, so you need to call the NS method of ext to name it. This can be added to the loader and the code is as follows:
Ext. NS ('Extmvcone');Then run and log on to the system through Firefox firenbug. I logged on to the admin as the system administrator.
Finally, all the code in the index View
Now MVC uses Modelbinder, controller can now accept many complex types of parameters, but for Jquery,extjs and other JS frameworks, more of the JSON format and server-side transfer parameters more reasonable. For simple parameters, We can post directly to the server side without the JSON format. For example, the user login, we only pass the username and password into the controller:
Handler:function Checklogin () {if (Form.isvalid ()) {var formvalue
ExtJS new features Introduction using the Extjs,sencha team to develop a simple framework for creating applications that run on any type of device, from mobile to tablet to desktop, you will be able to produce the best user experience, write less code, combine a compelling and better subject, ExtJS has all the resources to create an amazing user experience on any
Building a ExtJS 6.x programExtJS also has its own packaging tools senchacmd, which is used to build ExtJS front-end organization structure, finally packaged release production, control the front end of the entire development lifecycle, senchacmd rely on the JDK, so install the JDK file, install the steps themselves Baidu, After installing and configuring the JD
ExtJS may use a lot of people, but ExtJS 6.X is much less, at the time of contact with a lot of pits, here probably tidy up.Two official websites on the lineDocument API Address: http://docs.sencha.com/extjs/6.2.0/Official website: https://www.sencha.com/extjs/6.2.0/
Ext JS 6 was released in earlier versions, extjs
What is an earlier access version?
How to participate
What is included
Sencha Ext JS 6
Sencha elastic Grid
Sencha Cmd 6
JetBrains IDE plugin
Feedback
Original article: Announcing Ext JS 6 Early Acces
A panel represents a relatively independent area on the page. It is not easy to use the traditional html + css to build a flexible and unified area. Extjs encapsulates the Panel for us. The Panel has a uniform title header, Panel body, and the bottom of the Panel. You can also add the toolbar as needed. In addition, extjs also has rich la S, which can be used to layout the Panel. This method is similar to t
Everyone is familiar with the MVC structure. Using the data and display controls provided by extjs, it is easy to implement JavaScript-based client MVC.
Among them, actions is to use extjs to develop MIS System (5): Use action to abstract the actions mentioned in the client operation description; model by Ext. data. record, ext. data. store and Its Derived classes; view is composed of various controls o
The MVC architecture is well known, using the data and display controls provided by ExtJS, it is easy to implement JS based client MVC.
One of the actions is the use of ExtJS development MIS system (5): Use Action abstract client operation description mentioned Actions;model by Ext.data.Record, Ext.data.Store and its derived classes; View is made up of each control of ext.
Ext.data.Store provides a numb
I. WCF component
1. By viewing the official example, the paging data source needs a record total value, in order to maintain versatility, here for reference to Jillzhang's article http://www.cnblogs.com/jillzhang/archive/2008/06/29/ 1232086.html, take the generic class Pagedata he wrote and use it directly.
1 using System;2 using System.Runtime.Serialization;4 namespace AJAX_WCF5 {6 [DataContract]7 Public Class pagedata8 {9 [Dat
set it as a sub-menu of the upper menu. Implementation 5 is shown.
Figure 5 Date menu
4.3 color menu
EXT provides the color selection function menu Ext. Menu. colormenu, as shown in 6.
Figure 6 color menu
Although the color selection menu is not commonly used, its effect is very brilliant. Its usage is similar to that of the date menu, and it also has a specific handler, as shown in the following code:
T
I believe you have learned the charm of ExtJs. How can you apply ExtJS? To use ExtJS, you must first obtain the ExtJS library file. The ExtJS library file can be downloaded from the ExtJS official website.
Adapter: maps the third-
I believe you have learned the charm of ExtJs. How can you apply ExtJS? To use ExtJS, you must first obtain the ExtJS library file. The ExtJS library file can be downloaded from the ExtJS official website.
Adapter: maps the third-
both ... Read the full posted @ 2012-07-10 21:26 Li Lin's Garden reading (11030) | Comments (37) Edit no nonsense ExtJS Getting Started tutorial 22 [Dynamic check box: Remotecheckboxgroup] Abstract: ExtJS technology Exchange, Welcome to Dabigatran (292467521): We often use checkgroup when developing systems The case is taken out of the background, however the ExtJS
ExtJS learning ----------- Ext. Number, ExtJS extension of Number in javascript, extjs Extension
ExtJS extension of the Number in javascript, you can refer to its help documentation, Documentation: http://download.csdn.net/detail/z1137730824/7748893
The following describes some of the methods:
(1) constrain
Constrain
ExtJS learning ----------- Ext. String, ExtJS extension of String in javascript, extjs Extension
For ExtJS String extension in javascript, you can refer to its help documentation, Documentation: http://download.csdn.net/detail/z1137730824/7748893
The following describes some of the methods:
(1) capitalize
Capitalize (S
Common Extjs tools: Extjs. util. Format
---------- String
Ext. util. Format. capitalize (string str); // uppercase the first letter.
Ext. util. Format. ellipsis (string value, Number length); // truncates a specified length character. The ellipsis '...' is automatically added to the end '...'
Ext.util.Format.html Encode (string value); // Encode the text
Lowercase (string value); // small write
StripScripts
It is helpful to consolidate the foundation. The Troubleshooting is shown in the following section. direct makes some troubleshooting notes to share with you one by one. If you are interested, you can refer to the occasional tears and finally complete Part of ExtJS.
(If the foundation is solid, it will be helpful. It will be reflected in troubleshooting)
Next we will take some troubleshooting notes on Ext. Direct:
Error 1:
The Code is as follows:
AngularJS D3 drawing component is based on the D3 drawing component provided by Amazon. Please see D3 charts at D3.js for details.
6.
Learning costs
High
Medium
Architecture
7.
Application Design Framework
ExtJS 5 supports MVC (Model-view-controller) and MVVM (Model-view-viewmodel)
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