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( This.getproxy (). Getreader (). Rawdata.message); else {var recordcount=bookreader.rawdata[bookreader.gettotalproperty ()]; var pagesize=this.getpagesize (); Pagecount= (recordcount-recordcount%pagesize)/pagesize; if (recordcount%pagesize>0) pagecount+=1; EXT.GETCMP (' PageInfo '). SetText (String (this.currentpage) + "/" +pagecount+ "page" )

If sencha is not set, it is a framework page. When you click the return key of a browser or Android, the page or the entire program will pop out.Therefore, you need to implement the route pathI have provided a detailed description on the Internet. I have been studying it for a long time.First, you must add the historical path at the beginning of main. In app. jsLaunch: function (){// Add the historical path and set main to home.This. getApplication ()

setting value value for each option , Passing value value into the sort method and sort them as required. Second, searchin DataView, there is a way to filter data in the Data Warehouse, with the following code:Store.filter (' LastName ', ' Tom ');This sentence means to filter out such data, its lastName property value is Tom. Similarly, if we want to implement the user search function, define a search box and pass the value entered by the user into the filter function. It is also possible to

The store in the ComboBox drop-down box can be used to load data in addition to a jsonstore, and it can be written directly in the form of a string array.{ ' combobox ', ' Label ', store: [ ' AA ', ' BB ', ' CC ' ], listeners: {change : { fn:me.onComboboxChange,

the value for each option . The value values are passed into the sort method and sorted according to the requirements. Second, searchThere are methods for filtering data in the Data Warehouse in DataView. The code is as follows:Store.filter (' LastName ', ' Tom ');This sentence means that the data is filtered out. The value of its lastName property is Tom. Similarly. Suppose we want to implement the user's search function. Define a search box to pass the value entered by the user into the f

project Lib:Ok. Test it yourself and add it to the project library as you normally would.ExtJS Front-End export settingsAdding the bottom gridtoolbar content to the front-end ExtJS grid adds an export Excel button that adds processing events and associates the handle event to the background action.exportexyjsGrid: function (grid) {//关联后台，传入需要的参数}ExtJS Solutions for the backendAction handling in the background:Create an Excel workbookHSSFWorkbook workbook = new HSSFWorkbook();Create an Excel tab

This address: http://blog.csdn.net/sushengmiyan/article/details/40507383Plugin Download: http://download.csdn.net/detail/sushengmiyan/8085851This article Sushengmiyan--------------------------------------------------------------------------------------------------------------- ---------------------IntroducedThe Sencha Eclipse Plugin provides an integrated development environment. Easy JavaScript writing. More convenient for Ext JS and

Official website said Sencha TOUCH2 more Sencha Touch1 performance has been greatly improved, but through the practice, still feel Sencha TOUCH2 performance needs to be optimized. In fact, in the process of using Sencha touch to develop dashboard, when the data volume is large, the components are many, in addition to

This article is the study of their own in the process of learning Sencha touch record, mainly JSONP cross-domain request this aspect, for Wei he is cross-domain concept and unfamiliar, you can ask the mother.First Picture:I want to complete the function is the table drop-down refresh, and send the request to my own writing service terminal, because the service program and this Sencha program is no longer a

Original article: Using plugins and mixins in your sencha apps Overview When extending the functions of a framework class, new functions are usually directly written to the derived class. However, if the same function is required to exist in multiple components, the most effective way is to define it as a plug-in or plug-in. Plug-ins and INS are classes used to add additional functions to other classes. In this article, we will introduce what these cl

This phenomenon only appears in PhoneGap packaging Sencha Touch wp8.1 program will appear ( only WP8.1,WP8 normal ), other JS framework I tested several (app framework, jquery Mobile), It seems that there is no problem.Let me describe this phenomenon:1, run PhoneGap package WP8 program, open an interface with input box, such as:2. Click the input box to eject the soft keyboard, the interface will move up, such as:3, click the Back button to hide the s

Fix Sencha app build to capturing theme image does not executeToday's computer reinstall system, re-installed Sencha cmd, but in the packaging, to the capturing theme image is always not executed, has been thought to be Ruby is not installed, or ruby related tools are not installed, and finally constantly groping, With Ruby and related things in place, see http://www.cnblogs.com/eshinex/p/4617554.html, but

As of sencha touch2.1, the following 19 events supported by sencha touch doubletap drag dragend dragstart longpress painted pinch pinchend pinchstart resize rotate rotateend rotatestart singletap swipe tap taphold touchmove touchstart These 19 events are supported by

This address: http://blog.csdn.net/sushengmiyan/article/details/46740381Brief introductionSencha cmd 6 installation process does not require UAC control for Widnows, for Mac is the start permission, the previous version, we are more troublesome to download the correct version of Ruby to use CMD, Now that you have 6.0, you don't need to install Ruby separately, and the new version cancels out the dependency on Ruby. The new CMD adds a default installation of the JRE, and when you select the downl

In the past, when I tried to deploy the tool, I always encountered an error and did not prompt where the error occurred. I tried it several times and put it down. I tried to get it over the past few days. It took me nearly a day, I finally got it done (encoding problem, helpless). Now I want to share it with you, hoping to help students who have the same problems as me. This tutorial describes how to use sencha SDK tools to deploy extjs 4.xProgram.

Today, I converted an Email web version written with sencha touch into an Android mobile phone version. Several problems were found. One Eclipse plug-in is MDS. MDS applaud 1.2-https://svn.codespot.com/a/eclipselabs.org/mobile-web-development-with-phonegap/tags/r1.2/download 1. Although the plug-in provides integrated options for sencha and phonegap, it still cannot run after the project is created. T

Sencha touch 2 adopts the same class system as ext4.x ),Class System provides inheritance, dependency loading, Mixin, configuration options, etc.Javascript is a good way to implement Object-oriented thinking. 1. Define a class Ext. define (' Car ' ,{ alias: ['widget. Car '], config: { speed : null }, constructor: function (config) { This . initconfig (config) ;}, run: function () {alert ( This. getspeed () ) ;}});

http://kiahu.com/tutorial/generate-a-skeleton-project-using-eclipse-sencha-cmd-and-sencha-touch/The above is a clear description of how to configure, here are the areas to note:Since we use Sencha cmd, all the Web foreground configurations are focused on Webcontent/app.json, and Webcontent/app.json is managed by boostrap, so every time you update App.json, All ne

General app, the basic layout of the page is the same, the following is a few tab, to choose to achieve the role of page switching. Click on the different buttons, the interface will switch to different content. This can be done easily in Sencha touch.First, we want to make sure we're using TabPanel to build here. As the name implies, the component adds tab to the bottom of the interface and can tab through the page. The base code is as follows:Launch

Note: If your store is using. ashx from the. NET background and debugging with a Web server with Sencha cmd, the following error will be returned when Chrome is debugged.[WARN] [Ext.data.reader.reader#process] Unable to parse the JSON returned by the Server:Error:You ' re trying to decode an invalid JSON String: [WARN] [Ext.data.reader.reader#process] JSON Object Not foundThis problem has been bothering you for a week! I don't know why I can't return