Web Develop

1. Downloadhttp://www.php.net/downloads.php2. DecompressionTAR-ZXVF php-5.3.16.tar.gz3. Set up the target foldermkdir/usr/local/phpThat is, wait for the installed PHP to be installed in this folder4. ConfigurationBack to the original unpacked folder.

The traversal of JSSpeaking of traversal, I used the JQ each to iterate through the DOM set and to traverse the JSON with a map. However, there are many traversal methods for,foreach,for in and so on, there are the original have JQ, what is their

JS's modular processNow the front-end technology is changing rapidly, for the same problem pain point, each time has its own solution, which brings a great difference. Today, I'm going to comb the history of JS Modularity, and talk about what these

To clarify the usage of position and Z-index:Static: No special positioning, object follows HTML positioning rulesAbsolute: Drag objects out of the document stream and use attributes such as left,right,top,bottom for absolute positioning. And its

1. Project references NuGet package; Search: Newtonsoft.json2. Serial Number InstanceusingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.Data;namespacejsonconvert{classProgram {Static

To set the font in the page, we know there are two common, px and em.PxIn Web page production, we generally use "px" to set our text, because he is more stable and accurate. However, there is a problem with this approach, when the user in the

PHP Environment Configuration Configure ApacheConfiguration file Syntax Description: httpd.conf// annotation method is "#" LoadModule, loading the PHP moduleLoadModule php5_module C:/wamp/php/php5apache2_2.dll AddType, check to see if you can

Linux operations need to be open to ports view Netstat is the view of port information# NETSTAT-NLTPP View Port-hung programs[Email protected] ~]#netstat- nltpActive Internet connections (only servers) Proto Recv-Q send-q Local address Foreign

An old Apache service hangs, start at the terminal are prompt OK, no error, view process or port, none exist ~Next look at the Apache log:Tail-n 100/etc/httpd/logs/error_log650) this.width=650; "Src="

Two days ago encountered a problem, easyui the DataGrid sent to the background to send a request for local testing no problem, put the server under the Google no problem, the request sent under IE failed. Open Browser Console to view request failed,

SmartSVN7.5.4 and hack tool,: http://download.csdn.net/detail/pearlhuzhu/7407319Operation Steps:1. Select Smartsvn-macosx-10_78-7_5_4.dmg on Mac. Double click2. Enter the Invisible Directory3, double-click Syntevo_keygen.jar assume that no

On the internet for a long time did not find the post, get request of the tool class, now collated a share out. HTTP tool classes such as the following:

Ajax Basics SupplementThe XMLHttpRequest object has the following properties and actionsProperty:onReadyStateChangeReadyStateStatusOperation:jquery's AJAX operations, commonly used functions are as follows:$.ajax ([options])//Bottom-level Ajax

Common wording$.ajax ({"url": URL,"Data":d ATA,"Type": "Post",ContentType: "JSON","Success": Function (resp, textstatus, xmlHttp) {},"Error": Function (XmlHttp, Textstatus, exception) {alert (xmlhttp.status);}});$.get (URL, data, function (RESP,

NVM node. JS Version Control ToolDownload NVM Package Address: https://github.com/coreybutler/nvm-windows/releasesWe choose the first: Nvm-noinstall.zip after the download is complete, unzip to a place, for example: C:\DEV\NVM inside the file list

JS has built-in 17 objects, commonly used is the array object, Date object, regular Expression object, string object, global object, that is, JS has been created, you do not have to create their own objects, can be called directly.object is the

(1) Serialize is mainly used for the serialization of PHP, stored in a file or database, Json_encode is also serialized, but mainly used in other languages such as JS for interactive use, for the transmission, JSON has many advantages.(2) on display,

Add a configuration at the end of the main configuration file:[Email protected] ~]# vim/usr/local/apache/conf/httpd.confInclude conf/vhosts.confCreate a new vhosts,conf under the Conf directory, configured as follows:DocumentRoot

Table Head what the browser title bar displays has href and target properties, href Specifies the base directory for all hyperlinks in the Web page, and target specifies how hyperlinks are opened, such as _blank to open in a new window Name page

The definition of two types of objects, as long as they can be understood and converted to their own words can be, not rigid according to the data writtenThe jquery object (JQ object) is actually the object that is obtained through the jquery Class