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2025-01-25 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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This article mainly explains "HTML text box is not available read-only how to achieve", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor to take you to learn "HTML text box is not available read-only how to achieve it!"
Method 1: not available
Method 2: read-only
Method 3: hide (but occupy position)
Method 4: hide (do not occupy the position)
Sometimes, we want the text box in the form to be read-only, so that the user cannot modify the information, such as the word "China". The ways of implementation can be summarized as follows.
Method 1: onfocus=this.blur ()
Copy the code
The code is as follows:
Method 2:readonly
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The code is as follows:
Method 3: disabled
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The code is as follows:
At this point, I believe that you have a deeper understanding of "HTML text box is not available read-only how to achieve", might as well to practical operation it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!
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