HTML: Make form text box read-only, non-editable method

Source: Internet
Author: User

Sometimes, we want the text box in the form to be read-only, so that the user cannot modify the information in it, such as making <input type= "text" name= "INPUT1" value= "China" >, "China" two words can not be modified. The way to achieve is summed up, there are several.

Method 1:onfocus=this.blur ()
<input type= "text" name= "INPUT1" value= "China" Onfocus=this.blur () >

Method 2:readonly
<input type= "text" name= "INPUT1" value= "China" readonly>

<input type= "text" name= "INPUT1" value= "China" readonly= "true" >

Method 3:disabled
<input type= "text" name= "INPUT1" value= "China" disabled>

Excerpt from Wang Xiao Bai's blog

HTML: Make form text box read-only, non-editable method

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.