Ensure that the default initial value is given to the text box when the page is opened, and the text box content does not disappear after the submit-php Tutorial

Source: Internet
Author: User
Ensure that the default initial value is given to the text box when the page is opened, and the text box content does not disappear after the submit. ask your predecessors a question.
Now there is a text box. to prevent the content from disappearing after the submit is submitted, I write as follows:
 

However, I plan to give the text box a default value when opening the page (I have to initialize a value for the value). how can these two problems be compatible?


Reply to discussion (solution)

When submitting a webpage jump, you have to assign the value to the text box.
Ajax submission. you can leave the value of the text box empty.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.