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This article introduces the knowledge of "how to set the input text box prompt through the placeholder property". In the operation of the actual case, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Example

Search fields with placeholder text:

Definition and usage

The placeholder property provides prompt information (hint) that describes the expected value of the input field.

The prompt is displayed when the input field is empty and disappears when the field gets focus.

Note: the placeholder attribute applies to the following types: text, search, url, telephone, email, and password.

Let's take a look at the tips for setting the input text box using the placeholder property

To set the prompt message in the input text box, you can use the placeholder property

As a result, the prompt message is displayed when the text box content is empty, and the prompt content disappears when the content is entered.

The difference between the placeholder and value properties is that the value property is set directly to the contents of the text box

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