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Replace the line breaks contained in the strings in textarea with the javascript code _ form special effect of & lt; br & gt;

Replace the line breaks contained in the strings in textarea with the javascript code on the first floor of & amp; lt; br & amp; gt; Textarea. value. replace (/\ n/g ," "); 2nd floor S = textarea. value. replace (/\ r \ n/g ," "); Third

Show line Wrap in textarea <br>

TextArea Line Change TextArea is saved to the MySQL database when using inline editing in the DataGrid in Easyui \ nEnter a return character in the textarea the value in the JS read textarea has \ r \ n then to the business layer conversion to

&lt;textarea&gt; input Box hint text

BackgroundLook at the outdated information, spend a lot of time, but also have a harvest, or write it!AnalysisSome students may want to enter the help text directly in the tag, but there is a new problem-because set the default content, if the

Php uses str_replace to implement the method of replacing br with the input box press ENTER

This article mainly introduces how to use str_replace in php to replace the br with the carriage return in the input box, and how to replace \ n with the br. For more information, see This article describes how to use str_replace in php to replace

How to convert textarea line breaks in PHP forms

To convert the carriage return in textarea to BR into the database, that is, to convert the line break in textarea, debugging for a long time. 1. You must know that the line break in TextArea is \ n (personal detection found that pressing ENTER is \

Inupt textarea prompt text (click to disappear without entering restoration) and limit words

Effect: Input: Textarea:Up to 100 characters Source code: Input: Input Name = "Textfield" Type = "Text" Maxlength = "20" Value = "Enter Text .." Onfocus = "If (value = 'enter the text...') {value = ''}" Onblur = "If (value ='')

Conversion of textarea line breaks in php forms

Conversion of textarea line breaks in php forms It takes a long time to debug the problem of converting line breaks in textarea into br and saving it to the database. 1. you must know that the linefeed in textarea is \ n (I found that the

Php uses str_replace to implement the method of replacing br with the input box Press enter

This article mainly introduces how to use str_replace in php to replace the br with the carriage return in the input box, and how to replace it with the br, if you want to use str_replace in php, you can refer to the following example to illustrate

Php uses str_replace to implement the method of replacing br with the input box Press enter

This article mainly introduces how to use str_replace in php to replace the br with the carriage return in the input box, and how to replace \ n with the br, if you want to use str_replace in php, you can refer to the following example to illustrate

Html,js Simple save TextArea line wrapping format

  Sometimes when we do form submission, we often need to save the HTML tag, but textarea does not save the line-wrapping information, so we need to use JS to save textarea and other HTM tags.Really let the HTML text box in the form of exchange and

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