wait function

NanyiDate: August 16, 2011The development of jquery is fast, with a small version of almost every half-yearly, every two months.Each version introduces some new features. What I want to introduce today is a new feature introduced from the jquery 1.5.

JQuery is developed quickly. It has a major version every six months and a minor version every two months. (Because it cannot be reproduced, copy the original text. Original article link-Original Author: Ruan Yifeng) Each version introduces

NanyiDate: August 16, 2011The development of jquery is fast, with a small version of almost every half-yearly, every two months.Each version introduces some new features. What I want to introduce today is a new feature introduced from the jquery 1.5.

First, what is the deferred object?In the process of developing a website, we often encounter some long-time JavaScript operations. Where there are asynchronous operations (such as AJAX reading server data) and synchronous operations (such as

One, what is the deferred object? In the process of developing a Web site, we often experience some very lengthy javascript operations. There are both asynchronous operations (such as AJAX reading Server data), and synchronous operations (such as

One, what is the deferred object? In the process of developing a Web site, we often experience some very lengthy javascript operations. There are both asynchronous operations (such as AJAX reading Server data), and synchronous operations (such as

If the child process ends before the parent process, the parent process calls the wait () function and does not call the wait () function to produce two different results: -- if the parent process does not call wait () and waitpid () function, the

First, what is the deferred object?In the process of developing a website, we often encounter some long-time JavaScript operations. Where there are asynchronous operations (such as AJAX reading server data) and synchronous operations (such as

If a child process is preceded by a parent process, the wait () function is invoked by the parent process and the wait () function is not invoked to produce two different results:--> If the parent process does not invoke the wait () and the Waitpid (

In recent times, we have been studying the $ in jquery. Deffered object, a few days do not understand, the operating mechanism of the source code, the online search for relevant information, "jquery deferred object in detail," Ruan a Feng Teacher's

1. Wait for the process to exit In Linux, the wait function is used to obtain the end information of the sub-process. The function prototype is as follows:   # Include Pid_t wait (int * statloc );   The function that calls wait is blocked until any

the termination of a process can be divided into abnormal termination and normal termination. When the process is terminated normally, the child process passes the Exit function to the parent process to pass the terminating state; When

To improve the opening and loading speed of the page, we often put the JS file in the end of the page, but some JS must be placed in front of the page, which will increase the load time of the page, so there is the concept of dynamic loading on

Detailed description of LABJS dynamic loading of js files on demand, detailed description of labjs dynamic js LABjs is a small JavaScript tool used to load JavaScript files as needed. Using this tool can improve page performance and avoid loading

Dynamic Loading of js files as needed To speed up page opening and loading, we often put JS files at the end of the page, but some JavaScript files must be placed at the front of the page, which will increase the page loading time; therefore, the

To speed up page opening and loading, we often put JS files at the end of the page, but some JavaScript files must be placed at the front of the page, which will increase the page loading time; therefore, the concept of dynamic loading on demand

I. A brief introduction to LABJSKyle SimpsonRole: Dynamically loading script files in parallel and managing the execution order of the Load script filesOfficial website: http://www.labjs.com/Second, about the use of LABJSThe following example source

Labjs is a small JavaScript tool used to load JavaScript files as needed, by using the tool to enhance the performance of the page, to avoid loading JavaScript files that are not needed, and to implement dynamic parallel loading of script files. and

First, what is the deferred object?In the process of developing a website, we often encounter some long-time JavaScript operations. Where there are asynchronous operations (such as AJAX reading server data) and synchronous operations (such as

Labjs is a small JavaScript tool used to load JavaScript files as needed, by using the tool to enhance the performance of the page, to avoid loading JavaScript files that are not needed, and to implement dynamic parallel loading of script files. and