If specified, this attribute overrides the method attribute of the element's form owner. Use this method when the form has no side-effects and contains only ASCII characters. get: The data from the form is appended to the form attribute URI, with a '?' as a separator, and the resulting URI is sent to the server.post: The data from the form is included in the body of the form and is sent to the server.Specifies the HTTP method that the browser uses to submit the form. If this attribute is specified, it overrides the enctype attribute of the element's form owner. application/x-www-form-urlencoded: The default value if the attribute is not specified.Specifies the type of content that is used to submit the form to the server. The URI of a program that processes the information submitted by the input element overrides the action attribute of the element's form owner. elements - like regular submit buttons - can accept a number of attributes that override the default form behavior: formaction Also, if you specify only one dimension, the other is automatically adjusted so that the image maintains its original aspect ratio. The button is the same size as the image if you need the button's hit area to be bigger than the image, you will need to use CSS (e.g. The width and height attributes are used to specify the width and height the image should be shown at, in pixels.If possible, use text which matches the label you'd use if you were using a standard submit button.
It will also display if the image can't be shown for any reason (for example if the path is misspelled). The alt attribute provides alt text for the image, so screen reader users can get a better idea of what the button is used for.The src attribute is used to specify the path to the image you want to display in the button.This attribute is also available on and elements. If the current context is the topmost context, this behaves the same as _self. Loads the response into the top-level browsing context this is the browsing context that is the topmost ancestor of the current context. If there is no parent context, this behaves the same as _self. Loads the response into the parent browsing context of the current one. This is typically a new tab in the same window as the current document, but may differ depending on the configuration of the user agent. Loads the response into a new, unnamed, browsing context. This is the default value used if none is specified. This will replace the current document with the received data. Loads the response into the same browsing context as the one that contains the form. In addition to the actual names of tabs, windows, or inline frames, there are a few special keywords that can be used: _self A value specified here overrides any target given by the target attribute on the that owns this input. The string must be the name of a browsing context (that is, a tab, window, or. formnovalidateĪ string which specifies a name or keyword that indicates where to display the response received after submitting the form. This method is used to indicate that the button closes the dialog with which the input is associated, and does not transmit the form data at all. This method supports complex data and file attachments. The form's data is included in the body of the request that is sent to the URL given by the formaction or action attribute using an HTTP post request. This method works well for simple forms that contain only ASCII characters and have no side effects. This URL is then sent to the server using an HTTP get request. Permitted values are: getĪ URL is constructed by starting with the URL given by the formaction or action attribute, appending a question mark ("?") character, then appending the form's data, encoded as described by formenctype or the form's enctype attribute. A string indicating the HTTP method to use when submitting the form's data this value overrides any method attribute given on the owning form.
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