# HTML Input Attributes

● The value Attribute

● The readonly Attribute

 The readonly attribute specifies that the input field is read only.

● The value Attribute

 The disabled attribute specifies that the input field is disabled.
This input field is unusable and un-clickable, and its value will not be sent when submitting the form.

● The size Attribute

 The size attribute specifies the size for the input field.

● The maxlength Attribute

 The maxlength attribute specifies the maximum allowed length for the input field.

with a maxlength attribute, the input field will not accept more than the allowed number of characters.
This attribute does not provide any feedback. If you want to alert the user, you must write JSP code.

● The autocomplete Attribute

 The autocomplete attribute specifies whether a form or input field should have autocomplete on or off.

When autocomplete is on, the browser automatically complete the input values based on values that the user has entered before.

● The novalidate Attribute

 The novalidate attribute is a <form> attribute.
When present, novalidate specifies that the form data should not be validated when submitted.

● The autofocus Attribute

 The autofocus attribute specifies that the input field should automatically get focus when the page loads.

● The form Attribute

 The form attribute specifies one or more forms an <input> element belongs to.
 To refer to more than one form, use a space-separated list of form ids.

● The formaction Attribute

 The formaction attribute specifies the URL of a file that will process the input control when the form is submitted.
The formaction attribute overrides the action attribute of the <form> element.
The fomraction attribute is used with type="submit" and type="iamge".

● The formenctype Attribute

 The formenctype attribute specifies how the form data should be encoded when submitted.
The formenctype attribute overrides the enctype attribute of the <form> element.
The formenctype attribute is used with type="submit" and type="image".

● The formmethod Attribute

 The formmethod attribute defines the HTTP method for sending form-data to the action URL.
The formmethod attribute overrides the method attribute of the <form> element.
The formmethod attribute can be used with type="submit" and type="image".

● The formnovalidate Attribute

 The formnovalidate attribute overrides the novalidate attribute of the <form> element. It can be used with type="submit"

● The formtarget Attribute

 The formtarget attribute specifies a name or a keyword that indicates where to display the response that is received after submitting the form.
It overrides the target attribute of the <form> element.
This attribute can be used with type="submit" and type="image".

● The multiple Attribute

 The multiple attribute specifies that the user is allowed to enter more than one value in the <input> element.
The multiple attribute works with the following input types: email, and file.

● The pattern Attribute

 The pattern attribute specifies a regular expression that the <input> element's value is checked against.

The pattern attribute works with the following input types: text, search, url, tel, email, and password.

● The placeholder Attribute

 This placeholder attribute specifies a hint that describes the expected value of an input field. This attribute works with the following input types: text, search, url, tel, email, and password.

● The step Attribute

 The step attribute specifies the legal number intervals for an <input> element.
 This attribute works with the following input types: number. range, date, datetime-local, month, time and week.