How to save the content filled in by users on the web page? _html/css_WEB-ITnose

Asking for advice: Fill out a questionnaire, divided into several pages. After filling out a certain page, click on the next page to fill in new content. At this time, if you want to modify some content on the previous page, click on the previous page button, and the browser will pop up. Previous page, but the content filled in before is gone. What method should be used to save the content filled in on the previous page?

Reply to the discussion (solution)

You can only take a screenshot, or if you can right-click to open a new window!

These pages of yours are made into DIVs and hidden. Whichever page you jump to will display which DIV, and finally save it with one click. That way it's all on the same page and nothing gets lost.

After completing one step, click Next to enter the second step, and then click the browser's back button. The web page should have expired. .

It is best to store the database and return to modify the posture at any time. . You can contact me Q: 1466519819. . ATTILAX2@QQ.COM

It can be implemented using cookies. When you click on the next page, save the content to be saved on the previous page in the cookie. When you return again, you can determine whether the cookie is empty or not. , read it out directly

Agree with the method on the second floor

It can be done with Jsp

These pages of yours are made into DIVs and hidden. You can jump to any page. Which DIV is displayed and finally saved with one click. That way it's all on the same page and nothing gets lost.
Does it mean that the contents of several pages are placed in one html file, but each time part of the content is hidden, the corresponding content is only displayed when the button of the next page is clicked?

It can be implemented using cookies. When you click on the next page, save the content to be saved on the previous page in the cookie. When you return again, you can judge whether the cookie is empty or not, and read it out directly
If cookies are used, because there is a lot of content on a page, there may be at least a dozen pieces of information filled in by the user. Will the browser not limit the number of cookies saved?

That is, there is a save button on each page, and the data from the database is fetched when rolling back.

Use cookies to save the text box to cookies when it loses focus. When the page is loaded, extract and add the corresponding text box

Solved it with the method on the second floor, thank you everyone

I solved it with the method on the 2nd floor, thank you everyone

In fact, what I said is a very common method, but maybe people don’t understand the effect you want. I just guessed it right.