How can i make an html button automatically set? : <p>I have three pages page1, page2 and page3. My page1 have a button and it is an input in form having method POST. So press this button goes to page2, so i can pass a value from page1 to page2. But in page2 it is automatically redirected to page3, then how can i pass this value passed from page1 into page3 through page? In my opinion if any way to automatically set a button can make it possible.</p>
