Sample Code of JQuery to determine whether radio is selected and obtain the selected value, jqueryradio
Other radio operations will be added later. Directly upload the code. Do not forget to reference the JQuery package.
Comments: var boolCheck = $ ('input: radio [name = "sex"] '). is (": checked"); better, this method is more concise
Is () Checks Matching Eleme
//* @Descripti On mail Send test class//*/public class Sendmailtest {public static void main (string[] args) throws Exception {//configuration information Properties Pro = new properties (); Pro.put ("Mail.smtp.host", "smtp.163.com"); Pro.put ("Mail.smtp.auth", "true"); SSL encryption mailsslsocketfactory SF = NULL; SF = new MailSslsocketfactory (); Set to trust all hosts sf.settrustallhosts (true); Pro.put ("Mail.smtp.ssl.enable", "true");
Sample Code for converting js string date yyyy-MM-dd to date
When retrieving the Date in the form and passing it to the background in json mode, the Date. parse (str) function reports an error in ff. If you have any similar situations, refer to this article.
Recently, I encountered a problem where the Date. parse (str) function encountered an error in ff When retrieving the Date in the form and passing it
Sample Code for http crawlers and node crawlers Based on node
Every moment, no matter whether you are asleep or not, there will be a massive amount of data on the Internet, from the customer service to the server, to the server. The http get and request completed roles are data acquisition and submission. Next we will write a simple crawler to crawl the course interface of the node chapter in the cainiao tu
Nuxt + axios solves the sample code for front-end and back-end SSR separation, nuxtaxios
Background: Because back-end programmers generally do not have a good grasp of CSS and JS, the general development mode is that the UI provides static html to programmers, when static html is changed to dynamic, various style disorder often occurs, and the style requirements must be met by the superiors three times a da
JSON files are a lightweight form of data interaction. Generally read in jquery using the Getjson () method, the specific sample code is as follows, interested friends can refer to the next ha, hoping to help your JSON file is a lightweight data interchange format. Typically read in jquery using the Getjson () method.Copy CodeThe code is as follows:$.getjson (Url
In contrast to XHTML, HTML5 a series of reflections through simpler elements, and frankly, this is really a much-needed simplification. One of these simplifications is the ability to wrap the block-level elements like div,h tags (h1...h6), and paragraph mark p through Sample code:
Copy Code code as follows:
Th
This article is not prompted directly to close the page Window JS sample code was introduced, the need for friends can come to the reference, I hope to help youIn IE7, IE8, the Close () method provided with JavaScript closes the current window or tag, but prompts the annoying dialog box to find the code and can finally be closed without prompting. The JavaScri
This article mainly introduces the PHP paging function sample code, need friends can refer to the following Share a case of PHP paging function code, using this function to implement the pagination code is very good. nbsp; Code, PHP paging function. nbsp;
Basic Tutorials | tutorials | Sample |ajax This article will take you through the basics of Ajax and show you two simple examples to ease your journey.
What is AJAX?
AJAX (asynchronous JavaScript and XML) is a new term, designed to describe two powerful features of JavaScript. These two properties have been overlooked by web developers for years, until recently Gmail, Google suggest and Google Maps's birth made people begin to realize its importance.
Sample Code for implementing paging query using ASP. NET MVC5, asp. netmvc5
Paging is a good choice for querying and displaying large amounts of data. This article briefly introduces how to implement paging query.
Three variables are required for paging: total data volume, number of data entries displayed on each page, and current page number.
// Total data volume int dataCount; // The number of data entrie
check on the submitted data. If the number of words exceeds the preset quantity, the script will process the data accordingly, in this way, we can truly limit the number of words. (End)
Another method is to limit the number of words to be entered in textarea (only 10 Chinese characters can be entered, and 20 full ASCII codes can be entered)
《script》 function check() { var regC = /[^ -~]+/g; var regE = /\D+/g; var str = t1.value; if (regC.test(str)){ t1.value = t1.value.substr(0,10); } if(regE
Json file is a lightweight data interaction format. The getJSON () method is generally used in jquery to read data. The sample code is as follows. For more information, see, it is expected that your json file is a lightweight data interaction format. GetJSON () is generally used in jquery to read data.
The Code is as follows:
$. GetJSON (url, [data], [callback
Click jQuery to display the sample code at the pop-up layer.
Click jQuery to display the pop-up layer instance code:The simplest example code is to show a hidden layer when you click a specific place, and then click other places to hide the layer.The code example is as follows:
In the above
This article describes the sample code used to determine whether the client browser supports cookies. For more information, see.
The Code is as follows:
Function check (){If (window. navigator. cookieEnabled)Return true;Else {Alert ("browser configuration error, Cookie unavailable! ");Return false ;}}
2.
The Code i
You are not mistaken: A label is used to wrap block-level elements. Before HTML5, a label belongs to the intra-row elements, while div, h1, and p are block-level elements. If A label is forcibly wrapped, may be forcibly truncated into multiple a tags. Interested friends can learn more. In comparison to XHTML, HTML5 has caused a series of ideas through simpler elements. Honestly, this is a much-needed simplification. One of these simplification is the ability to encapsulate block-level elements l
. Please submit for authentication
10007 unknown request source (the server has not obtained an IP address)
10008 forbidden IP Address
10009 forbidden key
10011 the current IP request exceeds the limit
10012 the current key request has exceeded the limit.
10013 the test key exceeds the request limit
10020 interface Maintenance
10021 disable the interface
10022 the number of requests remaining on demand for the appkey is zero.
10023 invalid request IP Address
10024 network errors
1002
1. Part 1: Sample Code
This part is transferred from: http://blog.csdn.net/hhygcy/archive/2009/05/04/4147870.aspx
Recently, many people have been asked about this item, which may be used for dynamic software upgrades. Here we will record it.
There are two methods. One is to run the corresponding cab file directly through shellexecuteex. One is to call CreateProcess and use wceload to call this cab. You can
Sample code for capturing remote page content using curl. The most basic operation is to copy the code as follows: $ curlPosta1 simulate POST Data $ chcurl_init (); curl_setopt ($ ch, CURLOPT_HTTPHEADER, array (X-FORWARDED-FOR: 0.0.0.0, CLI
The basic operations are as follows:
The code is as follows:
$ CurlPost = 'a =
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But not necessarily the mail server.
Question 2
Rebuild with regular expression
Question1
, The above
5
No need to implement
.
(2). Answer
Download the code and open the solution:
Validateemail. sln
Question 1:
Engineering
: Validateemail answers to this question
Question 2:
Engineering
: Validateemail_refactor: answer to this question [reconstruction project]
The reconstructed
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