ReadOnly is valid only for input and textarea, and disabled is valid for all form elements, the following describes the use of jquery to set the disabled propertydifferences between readonly and disabled in the form:ReadOnly is valid only for input (Text/password) and textarea, and disabled is valid for all form eleme
ReadOnly is valid only for input and textarea, and disabled is valid for all form elements.Differences between ReadOnly and disabled in the form:ReadOnly is valid only for input (Text/password) and textarea, and disabled is valid for all form elements, including Select,radio, CheckBox, button, and so on.However, when the form element is used with
PHP hint Warning:phpinfo () has been disabled function disabled workaround, Warningphpinfo
This example describes the workaround for PHP hint Warning:phpinfo () has been disabled function disabled. Share to everyone for your reference. The specific analysis is as follows:
Today in a friend server testing a Web site wh
Because the Disabled = "disabled" of the control is disabled, there are two solutions for the background to get the modified value:
1. Since the modified value cannot be obtained only when the control is disabled, follow this idea. before modifying data to the database in the background, set the
1, Disabled:(1) Adding disabled to input allows the form to be disabled,(2) If fieldset set the Disabled property, the entire domain will be disabled.class for class class for class= "Form-control" >2, Legend: If there is an input box in the legend, this input box cannot be disab
Fsockopen pfsockopen function is disabled, SMTP sends an unhealthy solution to the message, Fsockopen function is disabled
A: The recent hacking exploit program vulnerability injection using Fsockopen for Phpddos attacks, causing some server instability, now the dangerous function Fsockopen temporarily disabled, some program functions may be problematic, the fol
You can set the hyperlink's Disabled property to True and false to determine if the hyperlink is clickable
For example:
The above means do not want to let the Bai du the hyperlink effective, but click Do not make any constraints and judgments, but click Bai du will naturally jump to Baidu page, which is the HTML hyperlink disabled properties of the bugYou can add the following JS constraint t
The difference between readonly and disabled in a form:
ReadOnly is only valid for input (Text/password) and textarea, and disabled is valid for all form elements, including Select,radio, CheckBox, button, and so on.
However, after the form element is used disabled, the value of this element is not passed out when we submit the form as post or get. and ReadOnly
The IIS6 application pool is automatically disabled. Service unavailable application pool 'defaultapppool 'is automatically disabled because a series of errors occur in the process that provides services for the application pool. Application-specific permission settings do not grant the user nt authority/favorites Local activation permission for the COM server application (CLSID is {A9E69610-B80D-11D0-B9B9-
Platform: Exchange SP3Problem phenomenon1) When you access OWA, you are prompted that the mailbox is disabled and cannot be accessed.2) The Calendar tab of the user's properties is open in the console and does not load properly.Cause of the problemCache problem, if you are anxious, you can use Clean-mailbox to refresh the db where the user resides.650) this.width=650; "title=" 92aa4dde6b5b4da69344922e2aa5830b "style=" border-top:0px;border-right:0px;
[Switch] iOS learning: iOS disables Touch events and ios disables touch events
In iOS apps, there are sometimes requirements to prohibit applications from receiving Touch (for example, when an animation is ongoing, preventing Touch events from triggering new methods ).
I. There are two types:
1. Create a mask layer to prohibit interaction;
2. Use the method in UIApplication to set the interaction as follows:
// Start to disable interaction-(void) beginIgnoringInteractionEvents NS_EXTENSION_UNAVA
1. First, open the IIS manager. Check the applicationProgramPool, "defaultapppool" error. And it is not a normal stop icon.
2. Restart the "defaultapppool" application pool and close it immediately after you browse the page.
3. It is time to view the event log. The following types of logs are found:
Event Type: WarningEvent Source: w3svcEvent Type: NoneEvent ID: 1009Date:Event: 16:12:33User: N/COMPUTER: MailDescription:The process that provides services for the application pool 'defaultapp
On their own machines installed virtual machine, and then installed on the above Oracle 11g, after the database installed, Sqlplus not run up, prompted no permissions, so disabled the SELinux, but the restart system error:
Unable to load SELinux Policy. Machine is in enforcing Mode. Halting now.
Kenel panic-not syncing:attempted to kill init!
Can not enter the system, the Internet search, said is a single-user mode to enter the system and then modi
The example in this article describes a workaround for PHP prompts Warning:phpinfo () has been disabled function disabled. Share to everyone for your reference. The specific analysis is as follows:
Today, a friend of the server test a Web site found that I encountered in the test phpinfo PHP warning:phpinfo () has been disabled for the security reasons prompted,
What if your Apple ID has been deactivated? Some users who are logged in with the Apple ID have found a problem, prompting the Apple ID to deactivate, so how do we solve the problem? Small knitting below will give you a detailed introduction to the solution.
What if the Apple ID is deactivated?
If your account appears to have an Apple ID deactivated, the following problems may be the cause.
Reason 1: Your Apple ID number is logged too many times on a different device.
Reason 2: It may be bec
VMware prompt: Host USB device connections disabled-(the USB device connection is disabled on the VMware Host)
VMware Workstation prompts host USB device connection disabled.
As shown in the figure, the VMware USB arbitration service is not enabled (go to the control panel, administrative tools, services, and find "VMware USB arbitration server" to start
[Code Note] iOS-UIAlertView is automatically disabled, and uialertview is disabled.
I ,.
Ii. Code.
RootViewController. h
#import
RootViewController. m
-(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. // alert UIAlertView * alert = [[UIAlertView alloc] initWithTitle: nil message: @ "an Alert window that can be closed automatically" delegate: self cancelButtonTit
By default, sessions are disabled for the entire site, but not for a page.
The following is an incorrect practice:The Web. config of the entire site is set:On the page for separate use of sesssion, Set
This method is incorrect and you will find that it is still an error:
The session status can be used only when the enable session status is set to true in the configuration file or page command.Or:Session state can only be used when enablesessions
Share the next jquery setting element readonly and Disabled properties, set the element's display and hide, and the element's read-only property.The following: http://www.jbxue.com/article/15102.html slightly modified and supplemented.The jquery API provides a way to apply disabled and ReadOnly attributes to elements:1, setting the ReadOnly property$ (' input '). attr ("ReadOnly", "ReadOnly")//set the INPUT
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