This article mainly introduces code for implementing the drop-down tree of Extjs, which has some reference value, interested friends can refer to the examples in this article to share with you the Extjs pull-down tree effect for your reference. The details are as follows:
Text8
During this time, the project has been completed and the idle time is large. Started the ExtJs learning journey. After reading books for a few days, I checked the API. I can't remember much in my mind, so it's better to learn from it. Try to start writing:
First, start to build an interface framework.
The first step is to reference ExtJs related files:
I have read some Ext knowledge in the background over the past few days, and garbled characters have occurred while cutting into work projects. So I have summarized this article about the solution to the GBK format encoding of ExtJS Chinese garbled characters, if you encounter this problem, you can refer to it. I hope this article will help you to read some Ext knowledge in the background over the past few days, and garbled characters may occur when y
Extjs dynamically loads the implementation code of the tree. For more information, see. Extjs dynamically loads the tree. First, design the table for storing the tree information in the database.
The Code is as follows:
USE [KimiExtjs]GO/***** Object: Table [dbo]. [Trees] script Date: 04/08/2010 22:12:25 ******/SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOSET ANSI_PADDING ONGOCreate table [dbo]. [Trees]
I have read some Ext knowledge in the background over the past few days, and garbled characters have occurred while cutting into work projects. So I have summarized this article about the solution to the GBK format encoding of ExtJS Chinese garbled characters, if you encounter this problem, you can refer to it. I hope this article will help you to read some Ext knowledge in the background over the past few days, and garbled characters may occur when y
Because chrome is mostly used for debugging during the development process, debugging is rarely performed in ie (both of them should be taken into account now), and the page in ie cannot be loaded normally at the time, I want to cry when I see the error reported by ie, and I don't even have the wrong stack information (this is really bad for ie). I have been using ExtJS for nearly a year, also encountered a lot of strange problems, the most impressive
This article begins with the best part of Extjs. The data model of Extjs is divided into the following parts:
Data Record
A record in a dataset, including the data definition and value. It is equivalent to an object class.
Data Proxy
The proxy used to obtain data. It is equivalent to Datasource.
Data parser DataReader
Resolves the data obtained by the Proxy and transfers it to the Record and stores it in t
In the previous series, we have completed the database design, data access and business logic. Next we will complete the front-end MVC and extjs interface sections.
During this time, spring.net has released version 1.2, and Asp.net MVC has also updated RC1 refresh. nhib.pdf to version 2. 0. The entire demo.ProgramCorresponding updates are also made.
Asp.net MVC associates background services with front-end interfaces and calls business logic in the
ExtJs -- 03 -- several progress bar codes. You can see extjs -- 03 -- progress bar.
/** // Complete the progress bar at a fixed time, that is, the pseudo progress bar Ext. onReady (function () {var progressBar = Ext. msg. show ({title: "progress bar", msg: "Progress completed by fixed time", width: 300, wait: true, waitConfig: {interval: 500, duration: 5000, fn: function () {Ext. msg. hide () ;}}, closable:
These months have officially begun using the ExtJS development project, and some of these months ' experience will be compiled into a series of blogs. Today is about the basics of ExtJS, how to get component and dom.element.First, query queriesThe following path is a query condition and is queried in a similar way to jquery*ComponentqueryreturnComponent ext.componentquery.query Span style= "font-size:14px
This series mainly includes the following content:
The design of MIS architecture based on ExtJS.
The dynamic loading of JS.
Use the database to save client state.
Polling and stateless design.
Use action to abstract client actions.
Client MVC.
Finally, if there is energy, then write some ExtJS performance aspects of the experience.
The examples in this article, the code, and so on are from real pro
1.2 manage jobs1.2.1 enable jobs
Because the enabled parameter is not explicitly specified during job creation, the job is not automatically executed by default even if start_date is specified. In this case, the DBMS_Scheduler package provides a process enable that can be used to modify the job activation status. The call method is very simple, for example:
SQL> exec dbms_scheduler.enable (evaluate insert _ test_tbl );
PL/SQL procedure successfully
At the all things digital conference held by the Wall Street Journal on Wednesday, Steve Jobs and Gates held a historic public conversation. The following is a record from the driver's house:
How have you contributed to the computer industry?
Steve Jobs: Bill was the first software company in the industry and a big company. I think everyone in the industry has set up the first software company
When you use the command wrkactjob to check the running status of a job, you will often find some system jobs, but it is unclear what these system jobs are used, this article will introduce the usage of some major system jobs.
A text system job is created and controlled by OS/400. It is used to control system resources and process system-level requests. In the co
It is equally important to decide what not to do and decide what to do. --Jobs, 1997Tren Griffin the beginning of his blog post with Steve Jobs, to tell the reader that the discussion in this article will be limited to what jobs has given him about business (not his personality, etc.). At the same time, it is important for Steve
to build, many thousands, and all jobs perform different functions. Fortunately, we can manage these jobs in a more effective way.
Automating the creation of build jobs
So why do we have to install a facility that automates the creation of other jobs?
The build tools describe how to create a build job in the user's
Essay classification-no Nonsense ExtJS series tutorialsExcerpt from: http://www.cnblogs.com/iamlilinfeng/category/385121.htmlExtJS Introductory Tutorial Summary: ExtJS technology Exchange, welcome Dabigatran (292467521): ExtJS Getting Started tutorial One [learning method]extjs Getting Started tutorial two [Hello World
ExtJS can be used to access container objects. For more information, see.
I. Attributes
OwnerCt: Get the container of the current object.
Items: set list
II. Application Example
The Code is as follows:
Ext. onReady (function (){Var _ window = new Ext. Window ({Title: "test form ",Layout: "form ",Width: 300,Plain: true,Items :{Id: "name ",Xtype: "textfield ",FieldLabel: "name"},Buttons :[{Text: "OK ",Handler: function (){Alert (this. ownerC
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.