javascript replace br

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

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

1 floor Textarea.value.replace (/\n/g, ""); 2 floor S=textarea.value.replace (/\r\n/g, ""); 3 floor When you press it, replace it immediately. V id= "A" contenteditable= "true" style= ' border:1 solid black ' > In fact, many people have discussed

javascript|web|xml| Data | Web page b/S structure of the program to perform an operation often need to refresh the page, in the refresh process, the server will not only send data to the client, but also need some formatting information, such as

Note: I edited the original text, some words to mark the color, easy to read. Originally prepared to translate, but feel that the article is simple and understandable, and the original written very well, so it is not shortcoming. Hopefully it will

Have seen the Yahoo team wrote an article on the performance optimization of the site, the article is about 2010 years written, although a bit old, but many aspects are still very useful reference. As for the performance optimizations of CSS, he

1Do not think that struts is out of date, or blindly follow JSF and the updated MVC framework.Is the best MVC Framework, especially later in combination with spring, Hibernate (or ibatis), so that the struts application has been further developed.

With the advantage of client-side JavaScript, regular expressions in JavaScript can simplify the work of data validation, and below share with you how to use JavaScript and regular expressions for data validation, interested friends can refer to the

Today's work encountered a problem: the use of textarea text field to hold a simple text message, do not need to have a picture, but each paragraph of text line and indentation is needed.To achieve this, my idea is to use regular expressions to

My implementation is simple, with no color algorithm, and the steps are as follows: 1. Find a "Web page color code" site on the Internet, and then extract most of the color values out of the package into a file. 2. Then the Panel UI of the palette