2019独角兽企业重金招聘Python工程师标准>>> 
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项目需要，弄了一天的EXT的布局，恶心死了
真心觉得ext给力，因为写布局的时候用到了xtype，特意从网上找到的列表，在这里备注下。
xtypeClass
-------------------------------
boxExt.BoxComponent
buttonExt.Button
buttongroupExt.ButtonGroup
colorpaletteExt.ColorPalette
componentExt.Component
containerExt.Container
cycleExt.CycleButton
dataviewExt.DataView
datepickerExt.DatePicker
editorExt.Editor
editorgridExt.grid.EditorGridPanel
flashExt.FlashComponent
gridExt.grid.GridPanel
listviewExt.ListView
multisliderExt.slider.MultiSlider
panelExt.Panel
progressExt.ProgressBar
propertygridExt.grid.PropertyGrid
sliderExt.slider.SingleSlider
spacerExt.Spacer
splitbuttonExt.SplitButton
tabpanelExt.TabPanel
treepanelExt.tree.TreePanel
viewportExt.ViewPort
windowExt.WindowToolbar components
---------------------------------------
pagingExt.PagingToolbar
toolbarExt.Toolbar
tbbuttonExt.Toolbar.Button(deprecated;
use button)
tbfillExt.Toolbar.Fill
tbitemExt.Toolbar.Item
tbseparatorExt.Toolbar.Separator
tbspacerExt.Toolbar.Spacer
tbsplitExt.Toolbar.SplitButton(deprecated;
use splitbutton)
tbtextExt.Toolbar.TextItemMenu components
---------------------------------------
menuExt.menu.Menu
colormenuExt.menu.ColorMenu
datemenuExt.menu.DateMenu
menubaseitemExt.menu.BaseItem
menucheckitemExt.menu.CheckItem
menuitemExt.menu.Item
menuseparatorExt.menu.Separator
menutextitemExt.menu.TextItemForm components
---------------------------------------
formExt.form.FormPanel
checkboxExt.form.Checkbox
checkboxgroupExt.form.CheckboxGroup
comboExt.form.ComboBox
compositefieldExt.form.CompositeField
datefieldExt.form.DateField
displayfieldExt.form.DisplayField
fieldExt.form.Field
fieldsetExt.form.FieldSet
hiddenExt.form.Hidden
htmleditorExt.form.HtmlEditor
labelExt.form.Label
numberfieldExt.form.NumberField
radioExt.form.Radio
radiogroupExt.form.RadioGroup
textareaExt.form.TextArea
textfieldExt.form.TextField
timefieldExt.form.TimeField
triggerExt.form.TriggerFieldChart components
---------------------------------------
chartExt.chart.Chart
barchartExt.chart.BarChart
cartesianchartExt.chart.CartesianChart
columnchartExt.chart.ColumnChart
linechartExt.chart.LineChart
piechartExt.chart.PieChartStore xtypes
---------------------------------------
arraystoreExt.data.ArrayStore
directstoreExt.data.DirectStore
groupingstoreExt.data.GroupingStore
jsonstoreExt.data.JsonStore
simplestoreExt.data.SimpleStore(deprecated;
use arraystore)
storeExt.data.Store
xmlstoreExt.data.XmlStore总结一下，xtype感觉比new方法创造的组件方便的多，但是唯一的缺点是这货没有校验功能，少写个字母都要找半天。 【Ext的xtype】转载于:https://my.oschina.net/zimingforever/blog/77984
