ajax open method parameter description

2010-11-29  来源:本站原创  分类:Web  人气:107 

Ajax in the open () method has three parameters: 1, method; 2, url; 3, boolean;

Parameter 1: get and post the two values

Parameter 2: Request Path

Parameter 3: boolean values

1. When the boolean value is true, the server request is asynchronous, that is, script send () method does not wait after

The implementation of the results of the server, but continue to execute script code;

2. When the boolean value is false, the server request is synchronous, that is, script send () method and wait

Server to return results of the implementation, if the super-waiting process, then stop waiting and continue behind the script code!

相关文章
  • ajax open method parameter description 2010-11-29

    Ajax in the open () method has three parameters: 1, method; 2, url; 3, boolean; Parameter 1: get and post the two values Parameter 2: Request Path Parameter 3: boolean values 1. When the boolean value is true, the server request is asynchronous, that

  • Ext.Ajax.request Method Description 2010-10-12

    Ext.Ajax.request are in fact, whether FormPanel treatment, or control the interaction, their access to the server side, when 90% of the way through Ext.Ajax.request carried out using the method can be used to server-side send an http request, and can

  • Ext.Ajax.request method statement 2010-05-07

    Transfer from: http://developers.sun.com.cn/blog/easyjf/entry/ext% E6% 9C% 8D% E5% 8A% A1% E5% 99% A8% E4% BA% A4% E4% BA % 92% E6% 8A% 80% E6% 9C% AF% E8% AF% A6% E8% A7% A3_% E4% B8% 80 Ext.Ajax.request method fact, all of FormPanel treatment, or c

  • oracle Parameter Description 2010-10-25

    oracle Parameter Description Oracle database system initialization parameter file init.ora in accordance with the parameters set to configure their own startup, each instance starts, first read the parameter file to set the different parameters. Orac

  • MySQL Parameter Description 2011-05-16

    MySQL Parameter Description Wikipedia, the free encyclopedia Original Address: http://sunsite.mff.cuni.cz/MIRRORS/ftp.mysql.com/doc/en/SHOW_VARIABLES.html 1. Back_log Specify the number of connections MySQL can. When the MySQL main thread in a very s

  • MySQL compile Parameter Description 2010-03-24

    Install MySQL / Usr / sbin / groupadd mysql / Usr / sbin / useradd-g mysql mysql tar zxvf mysql-5.4.0-beta.tar.gz cd mysql-5.4.0-beta CFLAGS = "-O6-mpentiumpro-fomit-frame-pointer" CXX = gcc CXXFLAGS = "-O6-mpentiumpro-fomit-frame-pointer-f

  • Access method parameter name 2010-05-02

    struts2 people feel very uncomfortable place: As the Action of the methods are no parameters, the true parameters or write instance variables in Action, or read from the request. Action only if a write command, which has no problem, but to avoid the

  • JAVA method parameter names for the analysis of (b) 2010-05-13

    May 13, 2010 Wei Chao The previous section: JAVA access method parameter name analysis (1) Eclipse compiler javac and out of class file name in the difference between the incoming parameters As can be seen above, compiled by the javac classes, IDE re

  • bash shell if the command parameter description 2010-06-08

    Conditional statements in Chapter 7 Directory 7.1. Introduced if 7.1.1. Summary 7.1.2. If a simple application 7.2. More if the high use 7.2.1. If / then / else structure 7.2.2. If / then / elif / else structure 7.2.3. If nested statement 7.2.4. Bool

  • AOP method parameter summary 2010-10-07

    Target bean, showValues (String value) method execution join point as Java code public class InitializingBeanNameClass public String showValues (String value) ( System.out.println ("target method implementation:"); System.out.println ("Inco

  • [Reprinted] Java String.Format () method and parameter description 2010-05-15

    JDK1.5 in, String class adds a useful static method String.format (): format (Locale l, String format, Object ... args) using the specified locale, format string and parameter returns a formatted string. format (String format, Object ... args JDK1.5

  • ajax callback function parameter passing 2010-03-30

    [Reproduced in http://jiangzhengjun.javaeye.com/blog/475527] Keywords: Function parameter passing attribute approach can take parameters: Js Code function ClassX(name) { this.name = name; ClassX.prototype.show = function (param) { alert(this.name + "

  • ajax callback function parameter 2010-03-30

    [Reproduced in http://jiangzhengjun.javaeye.com/blog/475527] Keywords: Function parameter property is available parameters: Js code function ClassX(name) { this.name = name; ClassX.prototype.show = function (param) { alert(this.name + " " + para

  • flexigrid for jquery Parameter Description 2010-05-01

    $('#EmployeeGrid').flexigrid({ // The table width ( Note You cannot use the IE 100% The type of string: ) width:$(window).width()-2, // The table height ( Note You cannot use the IE 100% The type of string: ) height:480, // Data columns-color paintin

  • ajax send method summary 2010-11-28

    Ajax use in the send method parameters Under normal circumstances, the use of Ajax is to submit some simple multi-parameter string, can be submitted using the GET method parameters to be written to open the url parameter method, then send method para

  • Ajax post method in the get method and the difference between 2011-05-20

    Ajax in the difference between get and post methods One, get () and post () the basic difference between 1.get is added to the parameter data queue to submit the form ACTION attribute within the meaning of the URL, value, and correspond to individual

  • prototype of Ajax.updater () method 2009-03-06

    bring their own rails in prototype.js <a href="javascript:void addlist('cunzhuang',cunzhuangs,zoomlarger)"> village </ a> | Cunzhuang''in rthml is another page in ror should not increase in rhtml suffix html or. To access the page th

  • Socket function parameter description 2010-03-03

    1, WSAStartup function to initialize Winsock <br /> [Statement] int WSAStarup (WORD wVersionRequested, LPWSADATA lpWSAData); [Parameters] wVersionRequested - requires a minimum version number of Winsock lpWSAData - Winsock details [Return value] Whe

  • oracle10g initialization parameter description 2010-04-19

    ref: http://blog.csdn.net/flora_qxy/archive/2006/11/14/1383030.aspx Parameter name: O7_DICTIONARY_ACCESSIBILITY Category: Security and Audit Description: mainly used for transplantation from Oracle7 to Oracle8i. If the value is TRUE, SYSTEM privilege

  • apache log LogFormat parameter description 2010-07-13

    In the apache httpd.conf configuration file in the default configuration so a logformat "% h% l% u% t \"% r \ "%> s% b \"% (Referer) i \ "\"% (User-Agent) i \ "" common This is the APACHE formatting log records,