(evt.offsetx) {return evt.offsetx;}else{var rect = Srcobj.getboundingclientrect ();var clientx = Evt.clientx;return clientx-rect.left; }} Or use one line of code: return Evt.offsetx | | (Evt.clientx-srcobj.getboundingclientrect (). left); This method of calculation, in IE8 above, Firefox, Chrome and other browsers, are tested, in some complex page environment, the test results are correct. The only exception to this is that if the table's border property is not 0, a pixel bias will occur, and t
the database down and break the MD5 password of the Administrator, there are also higher permissions to modify the database locally before uploading and overwriting. Of course, these methods may be available, but they are both troublesome and not absolutely sure that they can be successful, but is there a simple way? At that time, I still did not know :(. When I upgraded the forum one time later, I only changed the database and others. Of course, I a
Whether you're a novice or a master of Ubuntu and Windows Daniel, the best way to get Windows to access Ubuntu files is to use Samba. It is easy to install and manage through many third-party tools.
For new users or novices who want to learn how to quickly access Ubuntu files from Windows, this passage will tell you what to do. Our goal is to help new users. We try to make this tutorial as easy as possible
Ec (2); lt ;? In the php tutorial, the simplest way is to get the final element value of the array nbsp; the Code is as follows: copy the code method 1 $ urlwww.111cn.net. cc; $ tmpUrlexplode (., $ url); Output temurl to see print_r ($ tmpUrl); * result: nbsp; the Code is copied as follows on behalf of script ec (2); script
// In the php tutorial, obtain the last element of the array.
The C
To set a static IP address for a machine under Linux:
The code is as follows:Vim/etc/sysconfig/network-scripts/ifcfg-eth0
Modify the contents of this file in the following form:
The code is as follows:# Intel Corporation 82541GI Gigabit Ethernet ControllerDevice=eth0Bootproto=static #为静态的Hwaddr=00:15:17:b2:dc:b5Onboot=yesipaddr=10.20.134.199 #这个是设置的静态IP地址netmask=255.255.254.0gateway=10.20.134.1 #网关
After mo
Php is a good way to obtain the user IP address. REMOTE_ADDR can only obtain the IP address set in the visitor's local connection, for example, 10 configured on a college campus network. x. XXX. XXX Series IP address, and this function obtains the IP address REMOTE_ADDR at t
The example in this article describes how Python simply acquires its own extranet IP. Share to everyone for your reference, specific as follows:
#encoding =utf-8
#author: Walker
#date: 2016-03-07
#function: Get its own extranet IP
import requests from
BS4 Import BeautifulSoup
#获取外网IP
def getouterip ():
url = R '
The example in this paper describes how Python simply obtains its own extranet IP. Share to everyone for your reference, as follows:
#encoding =utf-8#author:walker#date:2016-03-07#function: Get your own extranet ipimport requestsfrom BS4 import beautifulsoup# Get extranet Ipdef Getouterip (): url = R ' http://www.whereismyip.com/' r = requests.get (URL)
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