Tạo button gủi gmail html w3school
ExampleA clickable button is marked up as follows: Show
Try it Yourself » More "Try it Yourself" examples below. Definition and UsageThe Inside a Tip: Always specify the Tip: You can easily style buttons with CSS! Look at the examples below or visit our CSS Buttons tutorial. Browser Support
Attributes
Global AttributesThe Event AttributesThe More ExamplesExampleUse CSS to style buttons: Try it Yourself » ExampleUse CSS to style buttons (with hover effect): Try it Yourself » Related PagesHTML DOM reference: Button Object CSS Tutorial: Styling Buttons Default CSS SettingsNone. An HTML form is used to collect user input. The user input is most often sent to a server for processing. The. form elements . The All the different form elements are covered in this chapter: HTML Form Elements. The ElementThe HTML An Here are some examples:
All the different input types are covered in this chapter: HTML Input Types. Text FieldsThe ExampleA form with input fields for text: Try it Yourself » This is how the HTML code above will be displayed in a browser: Note: The form itself is not visible. Also note that the default width of an input field is 20 characters. TheNotice
the use of the The The The The Radio ButtonsThe Radio buttons let a user select ONE of a limited number of choices. ExampleA form with radio buttons: Choose your favorite Web language:
Try it Yourself » This is how the HTML code above will be displayed in a browser: Choose your favorite Web language: HTML CheckboxesThe Checkboxes let a user select ZERO or MORE options of a limited number of choices. ExampleA form with checkboxes: Try it Yourself » This is how the HTML code above will be displayed in a browser: I have a bike The Submit ButtonThe The form-handler is typically a file on the server with a script for processing input data. The form-handler is specified in the form's ExampleA form with a submit button: Try it Yourself » This is how the HTML code above will be displayed in a browser: The Name Attribute forNotice that each input field
must have a If the ExampleThis example will not submit the value of the "First name" input field: Try it Yourself » HTML ExercisesTest Yourself With ExercisesExercise:In the form below, add an input field with the type "button" and the value "OK". <> Start the Exercise |