The difference between HREF and action

First, href

The href is a link to the element A, which indicates where to click on the a element to jump to. Just a simple page jump can not pass the form data, but can use? The value is passed.

<a href="index.jsp?id=1"></a>

Second, action

An action is the address of a form form that indicates to which address the form needs to be submitted. In fact, the equivalent of adding a "super-chain" to the button to jump to the appropriate place, and can get the form data directly.

In simple terms, the value of the action can be used as an href, such as:<a href= "Xxxxx.action" > to jump to an action, but this will not take the property value in the form. The property value in the form can be obtained only by using the form's submit.

The difference between HREF and action