JQuery空文本框上的默认文本 [英] JQuery Default text on empty text box

问题描述

我有一个电子邮件表单文本框，虽然它是空的，但我希望它具有电子邮件的值，而当您点击它时，文本消失。如果有人点击它并且不输入文字。在模糊我想它会返回到默认文本。

我一直在尝试几件事情，但没有任何工作。有人能指点我的方向吗？

b
$ b

 < input type =textid =keywordname =keywordplaceholder =在此输入关键字/> 
  

I have a email form text box that while it is empty I would like it to have the value "E-Mail" And when you click on it the text goes away. If someone clicks on it and doesn't enter text. on Blur I would like for it to return to having the default text.

I have been trying a few things but nothing is working. Could someone please point me in the right direction?

解决方案

Or you could just use the placeholder html5 attribute:

<input type="text" id="keyword" name="keyword" placeholder="Type keyword here" />

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