The onwheel attribute triggers when the mouse wheel rolls up or down over an element. You can try to run the following code to implement onwheel attribute −Example                    This is demo heading.             Click above and use mouse wheel to change the heading color.                function mouseWheel() {             document.getElementById("myid").style.color = "red";          }          

The unloaded attribute triggers when a web page has unloaded. You can try to run the following code to implement unloaded attribute in HTML −Example           Tutorialspoint       Simply Easy learning                function display() {             alert("Bye!");          }          

The unloaded attribute triggers when you close the web browser window. You can try to run the following code to implement unloaded attribute in HTML −Example           Tutorialspoint       Simply Easy learning                function display() {             alert("Bye!");          }          

When the user navigates from a page, the onpagehide attribute triggers. The navigation occurs when a user clicks a link, closes the browser tab, submits a form, etc.To execute it, try −You can also use,object.onpagehide = function(){script};

When the web browser starts to work offline, the onoffline attribute triggers. You can try to run the following code to implement onoffline attribute −Example                    function onlineFunc() {             alert ("Working online!");          }          function offlineFunc() {             alert ("Workinf offline!");          }             Got o the web browser menu bar and click the File menu. Select "Work Offline" and toggle between online and offline.    

When the mouse pointer is moving over an element, the onmousemove attribute triggers. You can try to the following code to implement onmousemove attribute −Example                    This is demo heading.            Click above and then release.               function mouseMove() {         document.getElementById("myid").style.color = "red";         }          

When the web browser starts to work online, the ononline attribute triggers. You can try to run the following code to implement ononline attribute −Example                    function onlineFunc() {             alert ("Working online!");          }          function offlineFunc() {             alert ("Workinf offline!");          }             Got o the web browser menu bar and click the File menu. Select       "Work Offline" and toggle between online and offline.    

When the mouse pointer moves out of an element, the onmouseout attribute triggers. You can try the following code to implement onmouseout attribute −Example                    This is demo heading.             Click above and then release.                function mouseOut() {             document.getElementById("myid").style.color = "red";          }          

When a mouse wheel is being scrolled over an element, the onwheel attribute triggers.ExampleYou can try to run the following code to execute a script when a mouse wheel is being scrolled over an element in HTML −                   This is demo text. Roll the mouse wheel here.                function display() {             alert("Mouse Wheel used!");          }          

Use the tag to add a single-line input field. The HTML tag is used for querying a document through a text field. The tag can be used anywhere but head tag is preferable. Note: It is a deprecated tag and should not be used.The following are the attributes −AttributeValueDescriptionPromptstringLabel for the text fieldActionURLused when a query needs to be sent to a different URLExampleTry the following code −           HTML isindex Tag