Just in contact ExtJS this former paragraph plug-in, because the company is to use this to do the previous paragraph, so it is necessary to spend some time to grasp, the following is my own very shallow learning summary, later will slowly add!!First, Treepanel basic configuration parameters:animate:true// Expand , shrink animation , False , no animation effectautoheight:true// Auto Height , default = falseenabledrag:true// tree node can be dragged Dr
Some attribute descriptions of grid in ExtJS
1. UI modification (css style ):
In Extjs, the interface style is very different from the style of our product, from the border, the color of the selected row to the color of the row to move the mouse, menu, and so on, almost all are different. Extjs sets these styles by css. For example:
The color of the selected row
Form is probably the most commonly used control in Web development. Extjs encapsulates common htmlform to make it have a basic appearance and some simple communication methods with the server. The form component in Extjs is Ext. form. basicForm, but the simplest and most commonly used is Ext. form. the FormPanel control inherits from the Panel and has certain interface display control capabilities. It conta
I have been in touch with Ext for several months, but I have not summarized it due to time issues. Now I will go back to my blog to review my experiences with Ext. Thank you for your advice.
First, check the image.
2. Ext code on the logon page
The Code is as follows:
///
// Load the prompt boxExt. QuickTips. init ();// Create a namespaceExt. namespace ('xqh. ExtJs. framework ');// Main ApplicationXQH. E
I have been in touch with Ext for several months, but I have not summarized it due to time issues. Now I will go back to my blog to review my experiences with Ext. Thank you for your advice.
First, check the image.
2. Ext code on the logon page
The Code is as follows:
///
// Load the prompt boxExt. QuickTips. init ();// Create a namespaceExt. namespace ('xqh. ExtJs. framework ');// Main ApplicationXQH. E
Extjs + php. let's take a look at the question of my json output, or is my extjs not correct? Client: it mainly depends on the subm function on the sole. var nbsp; main = new nbsp; Ext. formPanel ({title: 'user registration', width: 500, extjs + php. let's take a look at the question of my json output, or is my extjs
5 extjs extension to the original JavaScript Object
To achieve more powerful functions and better work with the entire extjs framework, extjs extends the array, date, function, number, and string classes in JavaScript, it can be understood as the packaging class in Java, which is the packaging of JavaScript native objects.1. Array In addition to the native array
This tutorial is provided by Ziko network, more good resources in the QI Learning network!ExtJS is a front-end Ajax framework that is primarily used to create a front-end user interface and is a basic background-agnostic technology. its function is rich, no one can out its right. whether it's the beauty of the interface or the power of the feature, the Ext table controls are top of the list. Tanxuan, select rows, highlight selected rows, drag to chang
, and overrides)9. Front-end development-Understanding ExtJS Class 3 (Static properties and methods: inheritable, non-inheritable)10. Front-end development-Understanding ExtJS Class 4 (class reference, Auto getter and setter)11. Front-end development-Understanding ExtJS Class 5 (Xtype,alias,alternateclassname)12. Front-end development-Understanding
This article lists several methods to collect data on the Internet. I hope it will be useful to you and make it compatible with browsers. If you are interested, refer to the following methods to collect data on the Internet, I hope it will be useful to you.
1,
You only need to replace all 11px in the ext-all.css Style File With 12px, which is a unified 12 PX font.
However, if you want to increase the size of the file, you should not only replace the 11px of the source file with 15px, but also re
The Date in ExtJs is basically a subset of the PHPdate function, which represents a Date object. So far. There are few methods provided by the Date class in ExtJs. However, on the other hand, due to historical reasons, there are many letters describing the format variables of Date in any language. This section describes the Date format representation. These are all content in
Next, I will introduce the Form of Extjs in Extjs. In addition to form items similar to common htmlform, Extjs also has some functions that are richer and more practical.
1. Date selection box, DateFieldThe date selection box is widely used in daily projects. A convenient date input mechanism can greatly improve user experience. Extjs's DateField is very friendly
ExtJs -- 04 -- Description of window properties and add child components in two ways: extjs custom components
Ext. you can set the display style for the layout attribute of the onReady (function () {/** extjs container component. The following options are used as needed: -Auto-** default **-hbox // horizontally arranged-vbox // vertically arranged 1) absolute: in
ExtJS learning ------- Ext operations on Dom: Ext. get Ext. fly Ext. getDom, extjs ------- ext
Specific instance:
(1) create a JSP file, introduce CSS and js files, and add three divs
(2) Compile an Ext File
Ext. onReady (function () {// Ext. dom. element // Ext. get uses a caching mechanism to improve the efficiency of DOM nodes. Ext. element // get method Description:/*** 1 first go to Ext. search
On the Characteristics of ExtJS-5.0, on the characteristics of ExtJS-5.0ExtJS5# Using MVVM, using ViewModel and DataBind, declarative style, separation of focus# A little like the Spring framework. Developers pay attention to various objects (Model, Store, View, ViewModel, and ViewController ),The interaction and collaboration of these objects are handled by ExtJS
For an extension of ExtJS to the string in JavaScript, you can refer to its Help documentation, document: http://download.csdn.net/detail/z1137730824/7748893Here are some of the ways to do this:(1) CapitalizeCapitalize (String String): StringReturns a string. The first letter in the string is an uppercaseParameters
string : StringThe string to convert
Returns
StringConverted String
(2) ellipsisEllipsis (String value, number
For an extension of ExtJS to number in JavaScript, refer to its Help documentation, document: http://download.csdn.net/detail/z1137730824/7748893Some of these methods are described below:(1) ConstrainConstrain (Number number , number min, number Max): NumberChecks whether the given value is within the bounds of the constraint. If the number is already within the value is returned within the range. Otherwise, the maximum value is returned if it is grea
querying all buttons in a panelvar buttons = Ext.ComponentQuery.query (' panel button ');3. Through the component's property valuesvar Savebutton = Ext.ComponentQuery.query (' button[action= "Saveuser"] ");4. Based on IDvar userspanel = Ext.ComponentQuery.query (' #usersPanel ');Wait a minute.Extending the ExtJS Component1. Define the extension component's class:Ext.define (' Cookbook.displaypanel ', {extend: ' Ext.panel.Panel '});2. Overload the Ini
Varchar (36)
Y
Summary type
DefaultValue
Varchar (100)
Y
Default value
Valuerange
Varchar (500)
Y
Range of values
Formula
Varchar (500)
Y
Formula
ParentColumn
Varchar (36)
Y
Parent column Id(for grouping columns inside the Table area)
Isfill
Bit
N
is required
Ishide
Bit
N
Whether to hide
IsRead
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