sencha touch

Background 1: Sencha is a Web development framework for mobile devices. I personally recommend it. Combined with PhoneGap, it is easy to publish Native programs on various platforms, with good results. The framework provides a MVC-based development mode with moderate functionality. The operation efficiency is also centered. In terms of function, sencha> jo Sencha

1: Download http://www.sencha.com/products/touch/download/on the official website. download the latest version 2.3.1a; 2. Create a folder directory structure as follows: Create other folders by yourself. touch-2.3 is the first step to download and decompress the files from the official website. 3. Write the Code: 1: index.html 2: app. js /** * Created by Chongshi Tan on 14-3-4. */Ext.application( {

[ExtJS5 Study Notes] sencha ext js 5.1.0 is officially released in section 28th, and extjs5sencha Address: http://blog.csdn.net/sushengmiyan/article/details/41242993 Author: sushengmiyan Certificate ------------------------------------------------------------------------------------------------------------------------------------This new version is published on the official blog. Please stamp the following in an English article Http://www.sencha

I translated an article "Sencha application UI test" yesterday, which contains a sample application, but I did not elaborate on how to write it, this article describes this example.First, let's take a look at the qatest startup page index.html ui-tests \ app directory ):[Html]View plaincopy The Code contains references from Ext JS and Siesta. The actual execution file should be index. js. The Code is as follows: [Ja

First, touch eventsOntouchstart, Ontouchmove, Ontouchend, OntouchcancelCurrently mobile browsers support these 4 touch events, including ie. Because the touchscreen also supports MouseEvent, their order is important to note: Touchstart→mouseover→mousemove→mousedown→mouseup→click1Apple introduced touch event api,android in iOS 2.0 and is catching up to this fact s

Marytype: ' Sum ', renderer:function (value, MetaData, record, Rowidx, COLIDX, store, view) { return value + ' meta '}, Summaryrenderer:function (value, Summarydata, Dataindex) { return value + ' meta '}},{text: ' Repair Factory ', Dataindex: ' Factory ', width:120, summaryrenderer:f Unction (value, Summarydata, dataIndex) {return ' average '}},{text: ', dataindex: ' Costav ', width:180, field: {xtype: ' Numberfield '}, Summarytype: ' Av

) { if (!col.groupSumField){ cells.push(me.buildCell(‘‘, type, style).render()); }else{ var abc = store.getGroups().getByKey( groupkey );//sumByGroup(store.groupField); var sumabc = abc.sum(col.dataIndex); cells.push(me.buildCell(‘合计： ‘+sumabc, type, style).render()); } }); return Ext.String.format("The above is the processing of the grouping, you can implement the Sum method totals can also take the average. Ok until now, you can export t

Sencha does not seem to be able to control the IMG Tag event if xtemplate is used in the list. VaR mytemplate = new Ext. xtemplate (' ); So write the noimage function in the onerror event of IMG, and then add the function to it? The HTML experiment added to the List failed. Most reliable in index.html Function noimage (IMG ){IMG. src = 'resources/img/ic_contact.png ';}

[ExtJS5 Study Notes] section 30th sencha extjs 5 gridpanel group summary, extjs5gridpanel Address: http://blog.csdn.net/sushengmiyan/article/details/42240531 Author: sushengmiyan Certificate ------------------------------------------------------------------------------------------------------------------------------------ This article uses the grouping statistics display function in the gridpanel of extjs as an example, involving knowledge points: Fea

[ExtJS5 Study Notes] sencha extjs 5 Table gridpanel group summary in section 30th This article uses the grouping statistics display function in the gridpanel of extjs as an example, involving knowledge points: Features in data grid in Ext. grid. Panel model/store and ftype: 'groupingsummary 'among others I. First read: The installation month shown in the image is displayed in groups. The total and average values are displayed under each group. My ex

package (jar package in the image below) to the project Lib:Ok. Self-test whether the normal increase in the project library will be able to.ExtJS Front-End export settingsAdding the bottom gridtoolbar content in the front-end ExtJS Grid Adds an export Excelbutton, adds processing events, and associates the processing event to the background action.exportexyjsGrid: function (grid) {//关联后台，传入须要的參数}ExtJS the corresponding solution in the backgroundAction handling in the background:Create an Excel

Recently has been using Sencha for front-end development, a separate post for the collation of common problems. The land will continue to add some content, colleagues also hope to be able to help everyone. ExtJS submit submission causes Emptytext to submit into the form: The code is as follows Copy Code Win.form.submit ({Submitemptytext:false,URL: ' xxxxx ',Method: ' Post '}); ExtJS limits the maximum number of

On WP7, Silverlight also supports multi-touch. There are two different programming modes: 1. Low-Level touch. framereported events 2. Use the uielement class to define three events: manipulationstarted, manipulationdelta, and manipulationcompleted. I, The first low-level touch programming is to use a class touchpoint. an instance of a touchpoint represent

Details about mobile js touch events and js touch events In mobile development, it is easier to design a prototype on the desktop, and then process the unique parts of the mobile device on the device to be supported. Multi-touch is one of the features that are difficult to test on a PC, because most PCs do not have touch