Input Email sizeProperty
Example
Modify the width of the email field:
document.getElementById("myEmail").size = "50";
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Definition and Usage
The size property is used to set or return the value of the size attribute of the email field.
The size attribute describes the length of the email field (number of characters).
The default value is 20.
Tip:To set or return the maximum number of the email field, you can use the maxLengthproperty.
Browser Support
All major browsers support the size attribute
Note:Internet Explorer 9 (and earlier IE versions), or Safari browser do not support the HTML <input> element with type="email".
Syntax
Return the size property:
emailObject.size
Set the size property:
emailObject.size=number
Property Value
| Value | Description |
|---|---|
| number | Describes the length of the email field, i.e., the number of characters. The default value is 20 |
Technical Details
| Return Value: | A number, representing the length of the email field, i.e., the number of characters. |
|---|
More Examples
Example
Display the length of the email field (number of characters):
var x = document.getElementById("myEmail").size;
xThe output result is:30
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Related Pages
HTML reference: HTML <input> size Attribute
Input Email Object Other Extensions