The definition is as follows [the red part is appended, which is the key to solving the problem ]:
VaR bu_store = ext. Create ('ext. Data. store ',{Fields: ['key', 'value'],Remotesort: True, // whether to sort data on the serverProxy :{Type: 'ajax ', // obtain data asynchronously. The URL here can be changed to any dynamic page, as long as JSON data is returned.URL: 'soc/getbu ',Reader :{Root: 'items'},
Simplesortmode: True}});VaR evt_bu = new Ext. Form. Com
The definition is as follows [the red part is appended, which is the key to solving the problem ]:
Var bu_store = Ext. create ('ext. data. store ',{Fields: ['key', 'value'],RemoteSort: true, // whether to sort data on the serverProxy :{Type: 'ajax ', // obtain data asynchronously. The URL here can be changed to any dynamic page, as long as JSON data is returned.Url: 'soc/GetBU ',Reader :{Root: 'items'},
SimpleSortMode: true}});Var evt_bu = new Ext. form. Com
JS dynamic creation of combobox, js Dynamic combobox
I have not written JavaScript code in my usual learning process. Because I am not familiar with it, I am more or less afraid of JS Code. When I arrived at the company, the overwhelming JS Code was simply dumbfounded. In the world where JavaScript code is used all over the world, I have learned a little bit about it. I would like to warm up with a small
Combobox -- onLoadSuccess usage example, vbcombobox usage
I wonder if you have found out that in the article on Cascade Implementation of combobox in easyUI
When setting combobox, I wrote an onLoadSuccess function.
This function is triggered after the remote data is loaded successfully. It can be divided into the following situations:
1. If it is not limited by o
ArticleDirectory
ComboBox
ComboBox
Inherited from$. FN. Combo. defaults, through$. FN. ComboBox. defaults overwrites the default value
ComboBox displays an editable text box and a drop-down list. you can select one or more values from the list. You can directly enter a value to the top of the list, or s
loadable combo Box-ComboBoxInherit from $.fn.combo.defaults, overriding default values by $.fn.combobox.defaultsThe ComboBox displays a text box and a drop-down list that you can edit. Allows the user to select one or more values from the inside, the user can enter the value directly to the top of the list, or you can select one or more existing values from the list.Dependencies
Combo
How to use (usage Example)Creates a
Yesterday received a demand, is to do a simple query page, relative to the current company system has a new thing, need to achieve multi-level mechanism of CASCADE query. The front-end frame of the corporate system is jquery-easyui-1.4.3,In previous contact with the system, the front end does not do too much, there is the use of velocity+html, to achieve this cascade is done, but not how to record. Now, using Easyui, you need to learn a bit.Read something about Easyui, intends to use the
Extended from $.fn.combo.defaults. Overrides the default defaults through $.fn.combobox.defaults.The combo box (ComboBox) displays an editable text box and a drop-down list where the user can select one or more values from the drop-down list. Users can enter text directly to the top of the list, or select one or more existing values from the list.Depend on
Combo
UsageCreates a combo box (ComboBox
1. datatable
Bind the data table directly. You only need to set the datasource, displaymember, and valuemember attributes.
Code
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> This . Cmbconsumesupermarket. datasource = Dtsupermarket; This . Cmbconsumesupermarket. displaymember = " Name " ; This . Cmbconsumesupermarket. valuemember = " ID " ; This . Cmbconsumesupermarket. selectedindex = 0 ;
You can use the fol
Select a province and the information in the city will change accordingly. When the value of the first ComboBox changes, accessing the server, getting the data and assigning it to the second ComboBox, fetching the data is an AJAX time, and the second ComboBox object is obtained in the first ComboBox:. $.get (ctx+ ' reg
We learned about the use of ListBox controls, as well as a control--combobox control, also known as a combo box, that is very similar to a ListBox control in vb.net. A combo box control consists of two parts, a text box that can enter a list item in the upper part, and a list box at the bottom of the text box to display a list of items that the user can select from
The ComboBox control and the ListBox cont
EasyUi + JS ---- ComboBox cascade and easyuicombobox Cascade
Recently I am working on the effect of EasyUi ComboBox-Level Association. The related content is as follows:
EasyUI is just getting started with JavaScript. I have learned it before. But I am still a newbie in how to use it. However, I am still learning it and practice it. This is the final principle. I will directly go to the Code:
Front-end HTM
The combobox Implementation of easyUI cascade and easyuicombobox implementation
First, let's briefly introduce combobox:
EasyUI overrides select and replaces it with combobox. You can create a combobox in the following ways:
1. Use the select label and add class = "easyui-combobox
Use easyUI's combobox to create an automatic prompt component, easyuicombobox
Auto-prompt is the next popular feature. For example, Baidu and Google search input boxes all use this feature.
As easyUI's combobox designer has taken this feature into consideration, we can easily create our own automatic prompt component in just a few steps.
There are two automatic prompts: local and remote ).
Local means to lo
Self-drawn HT For Web ComboBox drop-down box component, htcombobox
In traditional HTML5 drop-down box select, only simple text drop-down lists can be implemented, while ComboBox in HT for Web general components can not only achieve the traditional HTML5 drop-down box effect, in addition, you can add custom icons in the text box and drop-down list to make the entire component look more intuitive. Today I wil
The traditional HTML5 drop -down box Select only implements a simple text drop-down list, while the combobox in the HT for W EB General Assembly enables the traditional HTML5 the dropdown box effect, and you can add custom small icons to the text box and drop-down list to make the whole component look more intuitive, today I'll discuss how to develop a ComboBox custom dropdown box. First, let's see the eff
Wx. ComboBox consists of an editing box and a list. It can be displayed as a static list with editable or read-only text boxes, text areas with drop-down lists, or drop-down lists without text boxes. Only one wx. ComboBox can be selected. The wx. ComboBox option starts from 0. If you need to customize wx. ComboBox, you
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