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The placeholder property sets or returns the value of the placeholder attribute of a text area. The placeholder attribute specifies a short hint that describes the expected value of a text area (e.g. a sample value or a short description of the expected format).
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The W3Schools online code editor allows you to edit code and...
- Placeholder
The placeholder attribute specifies a short hint that...
- HTML DOM Textarea Object
Textarea Object. The Textarea object represents an HTML...
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The placeholder attribute specifies a short hint that describes the expected value of a text area. The short hint is displayed in the text area before the user enters a value.
Textarea Object. The Textarea object represents an HTML <textarea> element. Access a Textarea Object. You can access a <textarea> element by using getElementById (): Example. var x = document.getElementById("myTextarea"); Try it Yourself » Tip: You can also access a <textarea> element by searching through the elements collection of a form.
16 lip 2010 · There is a new attribute as part of HTML5 forms called placeholder. It shows faded gray text in the textarea (also works for text-style inputs) which disappears when the textarea is in focus or has any value. <textarea placeholder="Remember, be nice!" cols="30" rows="5"></textarea>
The placeholder attribute specifies a short hint that describes the expected value of a text area. The short hint is displayed in the text area before the user enters a value.
4 gru 2020 · Here is a simple vanilla JS example that changes the textarea content on a button click. const button = document.querySelector ("#button"); const messageBox = document.querySelector ("#message"); button.addEventListener ("click", ()=> { messageBox.innerText = "Please type your message here." });
The placeholder attribute specifies a short hint that describes the expected value of a input field / textarea. The short hint is displayed in the field before the user enters a value.
