get value from textarea

Today, using jquery to get textarea text values, you encounter such a problem:The first error with the Val () method, followed by the text (), can be run, but the obtained value is always empty, and finally changed to Val (), can be used normally.So:

Today, when you're doing a little text-moving thing, you find some features:1, in addition to the form element, the other tags in the browser page is not writable.2.TextArea uses value to get the value in the current textarea and innerHTML gets the

Previous friends have encountered this problem, is kindeditor under Firefox or other browsers can not get the value of textarea text box, click the Form Submit button to get blank. Yesterday Tianya PHP Blog [http://blog.phpha.com] also had no

For people writing JavaScript to write Web editor, getting the cursor position in textarea is a very important issue, and often many people are overwhelmed in this place and can't find a good way. Yesterday I found a section of JavaScript code on

TEXTAREA UsageIt is generally used to receive user input, which is used to submit a comment box to the server side, such as a Web site.If this box is also used to display the contents of server-side callbacks, there are two ways to useMethod 1

This article mainly introduces the PHP variable in the foreground HTML textarea how to wrap and change the line changes in the PHP background, has a certain reference value, now share to everyone, the need for friends can refer to The problem seems

Ajax| Server | display Ajax Hack Hack 13 display server information in text or textarea This hack is about not refreshing the page to display server information.Users can interact with the server component by entering text and without waiting for

Perhaps many friends would be confused about how the function of pop-up user list in Sina Weibo and in the broken up of the company will be realized. 、 One of the hardest things to solve is to get the relative position of the current cursor text

1. The Color class Μ public static properties: A total of 13 static properties representing 13 different color constants. Μ constructor üpublic Color (int r,int g,int b): Gives the values of the three components of red, green, and blue as integers,

ajax| Server | browser | refresh Ajax Hack Hack 12 submitting text or textarea values to the server without refreshing the browser This section focuses on the smooth passing of text or textarea values to the server.When the user enters a text or