JavaScript: How to dynamically create and submit a form _ javascript skills

Source: Internet
Author: User
This article describes how to dynamically create and submit a form in JavaScript, and describes how to dynamically create page elements and simulate form submission in JavaScript, for more information about how to dynamically create and submit a form using JavaScript, see the following example. We will share this with you for your reference. The details are as follows:

When the page layout is complex, you may need to dynamically create a form in the page. the JavaScript creation form demonstration is as follows:

// JavaScript construct a form function MakeForm () {// create a form var form1 = document. createElement ("form"); form1.id = "form1"; form1.name = "form1"; // add it to the body document. body. appendChild (form1); // Create an input var input = document. createElement ("input"); // you can specify the input parameter. type = "text"; input. name = "value1"; input. value = "1234567"; // Insert the input box to form form1.appendChild (input); // form submission method form1.method = "POST "; // form submission path form1.action = "/servlet/info"; // execute form1.submit () for this form; // delete this form document. body. removeChild (form1 );}

After MakeForm is called, a Form is created immediately, submitted, and removed.

I hope this article will help you design JavaScript programs.

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.