<input type="image"> - HTML: Hypertext Markup Language
is stored in a github repository. if you'd like to contribute to the interactive examples project, please clone https://github.com/mdn/interactive-examples and send us a pull request. value none — the value attribute should not be specified. events none. supported common attributes alt, src, width, height, formaction, formenctype, formmethod, formnovalidate, formtarget idl attributes none. methods none. value <input type="image"> elements do not accept value attributes. the path to the image to be displayed is specified in the src attribute. additional attributes in addition to the attributes shared by all <input> elements, image button inputs support the following attributes: attribute description alt...
... alternate string to display when the image can't be shown formaction the url to which to submit the data formenctype the encoding method to use when submitting the form data formmethod the http method to use when submitting the form formnovalidate a boolean which, if present, indicates that the form shouldn't be validated before submission formtarget a string indicating a browsing context from where to load the results of submitting the form height the height, in css pixels, at which to draw the image src the url from which to load the image width the width, in css pixels, at which to draw the image alt the alt attribute provides an alternate string to use as the button's label if the image canno...
... data at all. this attribute is also available on <input type="submit"> and <button> elements. formnovalidate a boolean attribute which, if present, specifies that the form should not be validated before submission to the server. this overrides the value of the novalidate attribute on the element's owning form. this attribute is also available on <input type="submit"> and <button> elements. formtarget a string which specifies a name or keyword that indicates where to display the response received after submitting the form. the string must be the name of a browsing context (that is, a tab, window, or <iframe>. a value specified here overrides any target given by the target attribute on the <form> that owns this input. in addition to the actual names of tabs, windows, or inline frames, there a...
...rver. use this method when the form has no side-effects and contains only ascii characters. if specified, this attribute overrides the method attribute of the element's form owner. formnovalidate html5 a boolean attribute specifying that the form is not to be validated when it is submitted. if this attribute is specified, it overrides the novalidate attribute of the element's form owner. formtarget html5 a name or keyword indicating where to display the response that is received after submitting the form. this is a name of, or keyword for, a browsing context (for example, tab, window, or inline frame). if this attribute is specified, it overrides the target attribute of the element's form owner. the following keywords have special meanings: _self: load the response into the same browsi...

HTMLButtonElement - Web APIs
thod that the browser uses to submit the form. if specified, this attribute overrides the method attribute of the <form> element that owns this element. htmlbuttonelement.formnovalidate is a boolean indicating that the form is not to be validated when it is submitted. if specified, this attribute overrides the novalidate attribute of the <form> element that owns this element. htmlbuttonelement.formtarget is a domstring reflecting a name or keyword indicating where to display the response that is received after submitting the form. if specified, this attribute overrides the target attribute of the <form> element that owns this element. htmlbuttonelement.labels read only is a nodelist that represents a list of <label> elements that are labels for this button. htmlbuttonelement.menu is a htm...
... recommendation the following attribute has been added: menu. the type attribute can take one more value, "menu". html5the definition of 'htmlbuttonelement' in that specification. recommendation the attributes tabindex and accesskey, are now defined on htmlelement. the following attributes have been added: autofocus, formaction, formenctype, formmethod, formnovalidate, formtarget, labels, validity, validationmessage, and willvalidate. the following methods have been added: checkvalidity(), setcustomvalidity(). the type attribute is no more read-only. document object model (dom) level 2 html specificationthe definition of 'htmlbuttonelement' in that specification. obsolete no change from document object model (dom) level 1 specification. doc...

HTMLInputElement - Web APIs
s / sets the element's formmethod attribute, containing the http method that the browser uses to submit the form. this overrides the method attribute of the parent form. formnovalidate boolean: returns / sets the element's formnovalidate attribute, indicating that the form is not to be validated when it is submitted. this overrides the novalidate attribute of the parent form. formtarget string: returns / sets the element's formtarget attribute, containing a name or keyword indicating where to display the response that is received after submitting the form. this overrides the target attribute of the parent form. properties that apply to any type of input element that is not hidden name string: returns / sets the element's name attribute, containing a name t...
...mlinputelement' in that specification. recommendation technically, the tabindex and accesskey properties, as well as the blur(), click(), and focus() methods, are now defined on htmlelement. the following properties are now obsolete: align and usemap. the following properties have been added: autocomplete, autofocus, dirname, files, formaction, formenctype, formmethod, formnovalidate, formtarget, height, indeterminate, labels, list, max, min, multiple, pattern, placeholder, required, selectiondirection, selectionend, selectionstart, step, validationmessage, validity, valueasdate, valueasnumber, width, and willvalidate. the following methods have been added: checkvalidity(), setcustomvalidity(), setselectionrange(), stepup(), and stepdown(). document object model (dom) level 2...

<input type="submit"> - HTML: Hypertext Markup Language
ta; overrides the form's action attribute, if any formenctype a string specifying the encoding type to use for the form data formmethod the http method (get or post) to use when submitting the form. formnovalidate a boolean which, if present, means the form's fields will not be subjected to constraint validation before submitting the data to the server formtarget the browsing context into which to load the response returned by the server after submitting the form formaction a string indicating the url to which to submit the data. this takes precedence over the action attribute on the <form> element that owns the <input>. this attribute is also available on <input type="image"> and <button> elements. formenctype a string that identifies the e...
...rm data at all. this attribute is also available on <input type="image"> and <button> elements. formnovalidate a boolean attribute which, if present, specifies that the form should not be validated before submission to the server. this overrides the value of the novalidate attribute on the element's owning form. this attribute is also available on <input type="image"> and <button> elements. formtarget a string which specifies a name or keyword that indicates where to display the response received after submitting the form. the string must be the name of a browsing context (that is, a tab, window, or <iframe>. a value specified here overrides any target given by the target attribute on the <form> that owns this input. in addition to the actual names of tabs, windows, or inline frames, there a...

<input>: The Input (Form Input) element - HTML: Hypertext Markup Language
all associates the control with a form element formaction image, submit url to use for form submission formenctype image, submit form data set encoding type to use for form submission formmethod image, submit http method to use for form submission formnovalidate image, submit bypass form control validation for form submission formtarget image, submit browsing context for form submission height image same as height attribute for <img>; vertical dimension list almost all value of the id attribute of the <datalist> of autocomplete options max numeric types maximum value maxlength password, search, tel, text, url maximum length (number of characters) of value ...
.... see the submit input type for more information. formenctype valid for the image and submit input types only. see the submit input type for more information. formmethod valid for the image and submit input types only. see the submit input type for more information. formnovalidate valid for the image and submit input types only. see the submit input type for more information. formtarget valid for the image and submit input types only. see the submit input type for more information. height valid for the image input button only, the height is the height of the image file to display to represent the graphical submit button. see the image input type. id global attribute valid for all elements, including all the input types, it defines a unique identifier (id) which mu...

HTML attribute reference - HTML: Hypertext Markup Language
). if this attribute is specified, it overrides the method attribute of the button's form owner. formnovalidate <button>, <input> if the button/input is a submit button (type="submit"), this boolean attribute specifies that the form is not to be validated when it is submitted. if this attribute is specified, it overrides the novalidate attribute of the button's form owner. formtarget <button>, <input> if the button/input is a submit button (type="submit"), this attribute specifies the browsing context (for example, tab, window, or inline frame) in which to display the response that is received after submitting the form. if this attribute is specified, it overrides the target attribute of the button's form owner. headers <td>, <th> ids of the <th> elements...

<button>: The Button element - HTML: Hypertext Markup Language
rrides the method attribute of the button's form owner. formnovalidate html5 if the button is a submit button, this boolean attribute specifies that the form is not to be validated when it is submitted. if this attribute is specified, it overrides the novalidate attribute of the button's form owner. this attribute is also available on <input type="image"> and <input type="submit"> elements. formtarget html5 if the button is a submit button, this attribute is a author-defined name or standardized, underscore-prefixed keyword indicating where to display the response from submitting the form. this is the name of, or keyword for, a browsing context (a tab, window, or <iframe>). if this attribute is specified, it overrides the target attribute of the button's form owner. the following keywords hav...

<form> - HTML: Hypertext Markup Language
xt as the current one. _blank: load into a new unnamed browsing context. _parent: load into the parent browsing context of the current one. if no parent, behaves the same as _self. _top: load into the top-level browsing context (i.e., the browsing context that is an ancestor of the current one and has no parent). if no parent, behaves the same as _self. this value can be overridden by a formtarget attribute on a <button>, <input type="submit">, or <input type="image"> element. examples html <!-- form which will send a get request to the current url --> <form> <label>name: <input name="submitted-name" autocomplete="name"> </label> <button>save</button> </form> <!-- form which will send a post request to the current url --> <form method="post"> <label>name: <input name...

<iframe>: The Inline Frame element - HTML: Hypertext Markup Language
the iframe: eager: load the iframe immediately, regardless if it is outside the visible viewport (this is the default value). lazy: defer loading of the iframe until it reaches a calculated distance from the viewport, as defined by the browser. name a targetable name for the embedded browsing context. this can be used in the target attribute of the <a>, <form>, or <base> elements; the formtarget attribute of the <input> or <button> elements; or the windowname parameter in the window.open() method. referrerpolicy indicates which referrer to send when fetching the frame's resource: no-referrer: the referer header will not be sent. no-referrer-when-downgrade (default): the referer header will not be sent to origins without tls (https). origin: the sent referrer will be limited to ...

<input type="range"> - HTML: Hypertext Markup Language
perty impacting the <progress> and <meter> elements, the orient attribute defines the orientation of the range slider. values include horizontal, meaing the range is rendered horizontally, and vertical, where the range is rendered vertically. note: the following input attributes do not apply to the input range: accept, alt, checked, dirname, formaction, formenctype, formmethod, formnovalidate, formtarget, height, maxlength, minlength, multiple, pattern, placeholder, readonly, required, size, src, and width. any of these attributes, if included, will be ignored. examples while the number type lets users enter a number with optional constraints forcing their value to be between a minimum and a maximum value, it does require that they enter a specific value. the range input type lets you ask the ...