EXT 3.3 pivots, calendar components, and most important upgrades before ext4.0

Pivot table

Grid is the main feature of Ext. Each time a new version is released, a new element is added to the grid. This release is no exception. 3.3 added the "pivot table pivot_grid ". The previous version 3.2 has added the "multi-layer Header". This time, the left column defines leftaxis. Is an example of an employee sales performance table. The key to using the external tgrid is its data structure. Let's take a look at the store in the official example.

VaR implements tgrid = new Ext. grid. using tgrid ({<br/> title: 'Using tgrid example ', <br/> store: mystore, <br/> aggregator: 'sum', <br/> measure: 'value', </P> <p> leftaxis: [<br/> {dataindex: 'person ', width: 80}, <br/> {dataindex: 'product', width: 90 }< br/>], </P> <p> topaxis: [<br/> {dataindex: 'Year '}, <br/> {dataindex: 'city'} <br/>] <br/> });

Calendar component

The Community has always had a high requirement for calendar controls. The calendar control has a large scalability. It can be implemented in many ways, or many functions can be proposed for the calendar control. This release control provides events triggered by day, week, And month. The data model of this component is extended based on existing data packets, that is, to maximize the reuse of code and developer experience.

The ext-all.js contains code that does not contain the calendar control, but is placed in the example directory examples/calendar.

The ext team finally provided the actioncolumn function for our grid. This should be familiar to everyone, that is, the crud link in the traditional table, which is now changed to the ext control. The blog also revealed that 3. X will end after 3.3 is released. Currently, we can download 3.3 Beta 1, and the next officially released version will be ext 4.0 ......