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The mcrypt extension cannot be loaded. lt; br gt; check that the PHP configuration cannot be loaded with the mcrypt extension. lt; br gt; check the PHP configuration. the following situations may cause the prompt "the mcrypt extension cannot be loaded, lt; br gt; please check the PHP configuration error prompt 1. the Mysql database is not correctly installe

Phpcms v9 Editor CKEditor set carriage return line break Find Config.entermode in Staticsjsckeditorconfig.js find the following code, as in the previous illustration:Config.entermode = CKEditor. ENTER_BR;Config.shiftentermode = CKEditor. enter_p; Change the BR to P,p for BR or other labels. ( if two are both P or BR, an error occurs and the edit box does not a

How to generate a temporary br by checkout in git usage Git casually used the git checkout ver_hash command a few days ago. When the result is pushed to the remote database, the message everything is up-to-date is displayed. The actual Shenma has not been submitted! But check that there are indeed updates in the local log! Later, when I run the git st command again, I found a red line: HEAD detached from 548a7fa After research, it seems that a temp

Php user-defined function br2nl converts the br line breaks in html to line breaks in text input [opposite to the nl2br function ], This example describes how to use the php user-defined function br2nl to convert the br line breaks in html to line breaks in text input. We will share this with you for your reference. The details are as follows: The following methods can help you solve this problem. PHP co

PHP has a very good function: nl2br (), which converts the line feed in the text box to the br of the HTML page, but how can we convert the br line breaks in html to the line breaks in the text box? the following methods can help you solve this problem. In PHPLine breaks are converted to line breaks in the text box: The code is as follows:Function br2nl ($ text ){Return preg_replace ('/ /I ', '',

This article provides a detailed analysis of the differences between br and rn. This article provides a detailed analysis of the differences between br/and \ r \ n. For more information, see \ R \ n is the line feed of the output HTML code, and the effect the customer sees is not a line break.The oppositeEffect:I am content \ r \ n I am contentI am contentI am content============================

PHP adds the lt; br gt; label after each segment of multi-segment text returned from mysql. how does one indent the first line? The lt; br nbsp; gt; tag is added after each segment of the string text returned by php from the mysql database. how can I indent the nbsp; label in CSS? The returned text does not contain the lt; P gt; label! Do you have any other methods? ------ Solution ---- PHP adds eac

In the phpstr_replace input box, press enter to replace the br. when we use textarea, we will find that the carriage return and space are invisible. Therefore, we can use the str_replace function to replace \ n in php with br, for more information, see the following code: Function htmtocode ($ content ){ $ Content = str_replace ("n ","", Str_replace (" "," ", $ content )); Return $ content; } Replace

The txt file contains spaces. lt; br/ gt; how can I output the file to the webpage without any restrictions? lt ;? Php // ***** lt; br/ gt; ****** if ($ a) {echo quot; + quot ;; txt files contain spaces, How to export data to a webpage PHP code ***** if($a){ echo "+"; }else{ echo "#"; } //**********?> Similar to a txt file, php reads the.txt file and outputs it to

PHP adds the lt; br/ gt; label after each segment of multi-segment text returned from mysql. how does one indent the first line? The lt; br nbsp;/ gt; tag is added after each segment of the string text returned by php from the mysql database. how can I indent the nbsp; label in CSS? The returned text does not contain lt; P gt; lt;/P gt; PHP adds the multipart text returned from mysql after each segm

How can I exclude the regular expression lt; br gt; PHPcode lt ;? Php $ str = 'IMG my B has 110www lt; br gt; has 110110 hao'; echopreg_replace ('/(img | 110 | B)/I', quot; lt; B gt ;\1 {1} lt;/how to exclude a regular expression PHP code 110110 OK '; echo preg_replace ('/(img | 110 | B)/I ',"\ $ {1}", $ Str);?> The purpose is to display the specified characters in bold. how can this

Web page We are in the production of Web pages, we will encounter the content of text editing, and will certainly face the problem of line-wrapping. There are line-wrapping and spaces in HTML to resolve the line-wrapping problem. We have introduced a lot of knowledge about CSS in 52css.com, but we also need to have a good understanding of the basic HTML knowledge, so that we can create a high level of web pages, so that our standards more professional. In the face of such problems, we inevitably

Two problems: The 1.mysql does not support line-wrapping, textarea in the return of the incoming and then came out to become a space.The 2.JTable render default is inherited JLabel, and does not support line-wrapping display. In order to achieve a newline, one way is to write a new render inheritance JTextArea, but this is not good after the automatic adjustment column width, row height can not be adjusted according to the carriage return, but also the adjustment is not allowed, and super card .

This article gives a detailed analysis of the differences between quot; lt; br gt; quot; and quot; rn quot, if you need a friend, refer to \ r \ n as the output HTML code line feed. the effect the customer sees is not line feed. The opposite Effect:I am content \ r \ n I am content I am content I am content ========================================================== ============ \ R: The carriage return (acⅱ: 13 or 0x0d) is what we ofte

The browser does not recognize \ \ r \ n, the two line breaks are text newline characters, text files are valid, if you need to output to the browser or print to the display, the code used BR; If you just wrap in the source code, use \ n or \ r \ n, interested friends can understand, Maybe it's helpful for you to learn PHP. Code A: Copy the Code code as follows: Code B: Copy the Code code as follows: Analysis : The browser does not recognize

Reason:Because the long type is System.Int64 (Long integer, which accounts for 8 bytes, representing 64-bit integers, the range is approximately-(10 of 19) to 10 of the square)The Long Binaryreader.readint64 () method reads a eight-byte signed integer from the current stream and advances the current position of the stream by 8 bytes.Eight bytes to eight bytes, soThe way to read a long type of binary file is Binaryreader.readint64 ()C # writes a long type to a binary file with bw. Write ((long) n

Code A: Copy CodeThe code is as follows: Echo ' Hello '; Echo ' world! '; ?> Output Helllo world! Code B: Copy CodeThe code is as follows: Echo ' hello\n ';//unix system using \n;windows system \ r \ n Echo ' world! '; ?> Output helloworld! Analysis: The browser does not recognize \ \ r \ n, these two line breaks are text line breaks, text files are valid; Viewing HTML source code in a Web page can find that code B successfully implements a newline Summary: If you need to output the re

Here are a few ways to help you solve this problem. The PHP version adds the HTMLLine breaks convert to newline characters in text boxes: Copy the Code code as follows:function Br2nl ($text) {return Preg_replace ('//I ', ', $text); } Or: Copy the Code code as follows:function Br2nl ($text) {$text =preg_replace ('/I/I ', Chr (), $text); return Preg_replace ('//I ', ', $text); } JS version will be in the HTMLLine breaks convert to newline characters in text

Weaving dream CMS has a lot of features are more useful, but there are a lot of small problems is a headache, every upgrade how to feel is more trouble? dedecms5.7 Editor believe let a lot of people depressed unceasingly, take carriage return after IS Instead of This, it is very cost to everyone's mind, because of the people's browsing habits, generally speaking, we are a paragraph between paragraphs, usually the code is , but the new 5.7 returns, this is not what we want, today to solve this pr

When I started to set up my own blog, I tested it in IE, Firefox, chrome, and 360 browsers, and there was no problem with front-end performance. A few days ago, a foreign friend sent a message to my blog saying that my blog was a problem when he browsed it. He used opera. I immediately ran a opera test. In opera, the margin under the navigation bar becomes very small. The following is a comparison between IE and opera: Involved performanceSource codeAs follows: # Lt_navigation_top