how to line break

Today, I encountered a textarea line feed problem in the project, which was not solved after debugging for half a day. You need to convert the line breaks in textarea into and save them to the database. The following is my solution to this

1. The following example can remove extra blank space. The code is as follows:Copy code $ Str = "This line containstliberal rn use of whitespace. nn ";// First remove the leading/trailing whitespace// Remove the start and end blank www.111cn.net$

You should know that Python has a default line break after print.So how about we don't want to wrap, and don't want to talk about the output with a print function output, you need to change the print default line wrapping properties.Here's how:Print

There are several lines of code in the IO operation:while (line = Bufferedreader.readline ())!=null) { if (Line.length ()! = 0) { Stringbuilder.append (line+ "\ r \ n"); }}Here the line break "\ r \ n" fails, replacing it with "\ n" is

From:http://www.cnblogs.com/siqi/archive/2012/10/12/2720713.html // php there are three ways to resolve//1, use Str_replace to replace line breaks $str = str_replace (array ("\ r \ n", "\ r", "\ n"), "", $str ); // $str = preg_replace ('/

Force No Line breakdiv{White-space:nowrap;}Wrap Linediv{Word-wrap:break-word;Word-break:normal;}Force English words to breakdiv{Word-break:break-all;}CSS settings do not change careers:Overflow:hidden HiddenWhite-space:normal DefaultPre line breaks

When we use the sybase database, we often use excel to read the content in excel and insert it into the sybase Database Table. During this process, ex When we use the sybase database, we often use excel to read the content in excel and insert it

In C #, we use the string "\ r \ n" to indicate a carriage return line break.String str = "first line \ r \ n second line";However, we recommend Environment.NewLine (the namespace is System), environment is a class, and NewLine is a string property

Method 1:Text in the middle plus:& #x0a;You can do it. This method is useful and can also be used on the ToolTip:& #x0a;& #x0d; ' Second line '& #x0a;& #x0d; ' The third line ' "/> method 2: First row second row Preserve can preserve whitespace in

BackgroundUnder each operating system, the text file uses a different line break. Unix/linux uses 0x0A (LF), but Dos/windows always uses 0x0D0A (CRLF) as a newline character.ProblemYou need to change the Windows Git mode dos to UNIX.Method

echo Wrap output requires escape character-ESee the following example:1 Echo " It 's the first line. " Echo " It is the second line.\c " Echo " It 's the third line. " Echo " \nit is the Forth line. ">> AOutput:It's the first line.

If a line break exists in the content of a column of the database in the excel file exported by php, it is replaced by multiple lines in the excel file. how can this problem be solved? If a line break exists in the content of a column of the

Simplexml_load_string after the text is processed, the length of the line break in the text becomes 1, and how does it revert to 2? When there is a newline character in the text, the length of the line break will change to 1 after the above function

The line break for Windows files is the Crlf,linux file's newline character is LF.Meaning of the AUTOCRLF configuration: True indicates that the CRLF is converted to LF on commit, and LF is converted to CRLF when checked out. False

1. IntroductionIn JavaScript, when you define a large string, especially if there is a line break, in order to look neat and readable, you generally use a continuation character, for example:var script = "var chart = Anychart.piechart ([['

/**************** By Jiangong sun ******************* ***/ \ T horizontal Tab \ ", \ ', \ Special characters \ N is a line feed, linefeed in English, and 0xa in ASCII code\ R is the carriage return, carriage return in English, and ASCII code is 0xd  

When a line of text exceeds the Div or table width, the browser will display it with a line break by default. What should we do if we don't want it to display with a line break? When you see this title, you can easily think of cutting the text and

Converts a line break to . Syntax: String nl2br (string ); Return Value: String Function Type: Data Processing Description This function converts a newline character to an command for HTML newline. CopyCodeThe Code is as follows: $ STR =

PHPExcel inserts an image into a cell so that you can use phpexcel to export the table to an excel format from the database. The table contains an image path. my code is as follows: GetProperties (); $ objProps-> setCreator ("tt"); $ objProps->

1. Word-break:break-all; only works on English, with the letter as the line of change according to 2. Word-wrap:break-word; Only works in English, with the word as the line of change according to 3. White-space:pre-wrap; Only works on Chinese,