HTML DOM keyboardEvent charCode Property Last Updated : 13 Jun, 2023 Summarize Comments Improve Suggest changes Share Like Article Like Report The keyboardEvent charCode property in HTML is used to return the unicode value of a character key pressed during a keypress event. It is a read-only property. The unicode character denotes the number of a character(e.g. the unicode for "A" is 65). Syntax: event.charCode Note: This property has been DEPRECATED and is no longer recommended. Return Value: It returns a number that represents the unicode number of the pressed character. Example: In this example,we will use the keyboardEvent charCode. HTML <html> <head> <title>keyboardEvent charCode Property</title> </head> <body style="text-align: center;"> <h1 style="color:green;"> GeeksforGeeks </h1> <h2> keyboardEvent charCode Property </h2> Input: <input type="text" placeholder="Press any key.."> <p id="p"></p> <script> // Adding a event listener function window.addEventListener("keypress", function (event) { let code = event.charCode; // Creating a span element let element = document.createElement("span"); element.innerHTML = "Unicode value: " + code + "<br/>"; // Appending span element to the paragraph document.getElementById("p").appendChild(element); }, true); </script> </body> </html> Output: Supported Browsers: The browser supported by keyboardEvent charCode property are listed below: Apple SafariGoogle ChromeFirefoxOperaInternet Explorer 9.0 Comment More infoAdvertise with us Next Article HTML DOM Cite Object V Vishal Chaudhary 2 Follow Improve Article Tags : Web Technologies HTML Web technologies HTML-DOM HTML-Property +1 More Similar Reads HTML DOM Location reload() Method The location reload() method in HTML DOM is used to reload the current document. This method refreshes the current documents. It is similar to the refresh button in the browser. Note: It does not return any value. Syntax:location.reload( forceGet )Parameters: It does not take any parameters Exampl 1 min read HTML DOM Datalist Object The DOM Datalist Object is used to represent the HTML <Datalist> element. The Datalist element is accessed by getElementById(). Properties: It has an 'Option' attribute which is used to return the collection of all options values in a datalist. Syntax: document.getElementById("gfg"); Where "gf 2 min read HTML DOM nodeType Property The DOM nodeType Property is used to find out the type of the node that we are referring to. The type for a particular node is returned in numerical form. DOM nodeType property is a read-only property. Return value : It returns a numeric value as according to the type of node. 1: If node is an eleme 2 min read HTML DOM Cite Object The DOM Cite Object is used to represent HTML <Cite> element. The Cite element is accessed by getElementById(). Syntax: document.getElementById("id"); Where "id" is the ID assigned to the cite tag. Example 1: In this example, we will use DOM Cite Object HTML <!DOCTYPE html> <html> 1 min read HTML DOM Code Object The DOM Code Object is used to represent the HTML <code> element. The Code element is accessed by getElementById(). Syntax: document.getElementById("id"); Where 'id' is the ID assigned to the code tag. Example 1: In this example, we will use DOM Code Object HTML <!DOCTYPE html> <html 1 min read HTML DOM fullscreenEnabled() Method The fullscreenEnabled() method in HTML DOM is used to check whether the document can be viewed in full-screen mode or not. It returns a single read-only Boolean value. This method may require specific prefixes to work with different browsers. Syntax:document.fullscreenEnabled()Parameters: This metho 2 min read HTML DOM Caption Object The DOM Caption Object is used to represent the HTML <Caption> element (A caption element is used to specify the caption of a table). The Caption element is accessed by getElementById(). Properties: It has a align Attribute which is used to set or return the alignment of the caption. Syntax: d 2 min read HTML DOM Canvas Object The DOM Canvas Object is used to represent the HTML <Canvas> element. The <canvas> tag is used to draw graphics in the document using javascript. It is new in HTML5. The canvas element is accessed by getElementById(). Syntax: accessed by getElementById("id"). Where “id†is the ID assigne 2 min read HTML DOM importNode() Method The HTML | DOM importNode() Method creates a copy of a node from another document and imports it to the current document. Syntax: document.importNode(externalNode, [deep]) Parameters: externalNode: Node which we need to import from another document, it can be of any type.[deep]: We can set its val 2 min read HTML DOM inputEncoding Property The inputEncoding property returns the character encoding used for parsing the document. This property doesn't have any default value. Syntax:document.inputEncodingParameters:The HTML DOM inputEncoding property does not require any parameter.Return Value:The HTML DOM inputEncoding property returns a 2 min read Like