Example
Change the placeholder text of a number field:
document.getElementById("myNumber").placeholder = "Amount";
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Definition and Usage
The placeholder property sets or returns the value of the placeholder attribute of a number field.
The placeholder attribute specifies a short hint that describes the expected value of a number field (e.g. a sample value or a short description of the expected format).
The short hint is displayed in the number field before the user enters a value.
Browser Support
The placeholder property is supported in all major browsers.
Note: The placeholder property is not supported in Internet Explorer 9 and earlier versions.
Syntax
Return the placeholder property:
numberObject.placeholder
Set the placeholder property:
numberObject.placeholder=text
Property Values
| Value | Description |
|---|---|
| text | Specifies a short hint (one word or a short phrase) that describes the expected value of the number field |
Technical Details
| Return Value: | A String, representing a short hint that describes the expected value of the number field |
|---|
More Examples
Example
Display the placeholder text of a number field:
var x = document.getElementById("myNumber").placeholder;
The result of x will be:
Quantity
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Related Pages
HTML reference: HTML <input> placeholder attribute
< Input Number Object