HTML DOM WheelEvent deltaX Property Last Updated : 15 Jun, 2023 Comments Improve Suggest changes Like Article Like Report The WheelEvent.deltaX property in HTML is used to return a positive double value when the web page is scrolled horizontally along the left or right direction. If the page is scrolled to the right it returns a positive value, and a negative double value when scrolled to the left, else it returns zero. It is a read-only property. Syntax: event.deltaX Return Value: It returns a double value which indicates the scrolling direction of the mouse wheel. A positive double value represents the mouse is scrolled to the right.A negative double value represents the mouse is scrolled to the left. Example: In this example, we will use WheelEvent.deltaX property HTML <!DOCTYPE html> <html> <head> <title> DOM WheelEvent deltaX Property </title> </head> <body onwheel="Geeks(event)" style="text-align: center; width: 1000px;"> <h1 style="color: green;"> GeeksforGeeks </h1> <h2> DOM WheelEvent deltaX Property </h2> <p>Scroll to see effect:</p> <p id="p"></p> <script> function Geeks(event) { let doc = event.deltaX; document.getElementById("p").innerHTML = doc; } </script> </body> </html> Output: Supported Browsers: The browser supported by deltaX property are listed below: Apple Safari 8.0Google Chrome 31.0Edge 12.0Firefox 17.0Opera 18.0Internet Explorer 9 Comment More infoAdvertise with us V Vishal Chaudhary 2 Follow Improve Article Tags : Web Technologies HTML Web technologies HTML-DOM HTML-Property +1 More Similar Reads HTML DOM attributes Property The attributes property in HTML DOM returns the group of node attributes specified by NamedNodeMap objects. The NamedNodeMap object represents the collection of attribute objects and can be accessed by index number. The index number starts at 0. Syntax: node.attributes Return Value: It returns the N 2 min read HTML| DOM Variable Object The DOM Variable Object is used to represent HTML <var> element. The var element is accessed by getElementById(). Syntax: var element = document.getElementById("ID"); Where “id†is the ID assigned to the “var†tag. Example-1: HTML <!DOCTYPE html> <html> <head> <title>HT 2 min read HTML DOM Style borderBottomLeftRadius Property The borderBottomLeftRadius property in HTML DOM is used to set or return the radius of the border of the bottom-left corner. Syntax: It returns the borderBottomLeftRadius Property.object.style.borderBottomLeftRadiusIt is used to set the borderBottomLeftRadius property.object.style.borderBottomLeftRa 2 min read HTML DOM Dialog Object The DOM Dialog Object is used to represent the HTML <dialog> element. The Dialog element is accessed by getElementById(). It is used in HTML5. Syntax: document.getElementById("ID"); Where “id†is the ID assigned to the “Dialog†tag. Example 1: In this example, we will use DOM Dialog Object. HT 1 min read HTML DOM InputEvent inputType Property The inputType property is used to know the type of change that is made to a particular input field or any other editable content by the event. It is a read-only property. Syntax: event.inputType Return Value: It returns a string that indicates the type of input entered. Example: In this example, we 1 min read HTML DOM DFN Object The DOM DFN Object is used to represent the HTML <dfn> tag. The DFN element is accessed by getElementById(). Syntax: document.getElementById("ID"); Where “id†is the ID assigned to the “dfn†tag. Example 1: In this example, we will use DOM DFN Object. html <!DOCTYPE html> <html> 1 min read HTML DOM Style animation Property The style animation property makes it possible to animate transitions from one CSS style to another CSS style. It configures the timing, delay, duration, and other details of how the sequence of animation should progress. The animation contains two components, one is CSS describing the component and 3 min read HTML | DOM WheelEvent deltaY Property The WheelEvent.deltaY property in HTML is used to return a positive double value when the web page is scrolled down, and a negative double value when the page is scrolled up, or else it returns zero. It is a read-only property. Syntax: event.deltaY Return Value: It returns a double value which indic 1 min read HTML DOM Style borderBottomRightRadius Property The DOM borderBottomRightRadius property is used to select any element from the DOM tree and set the style of the radius of the bottom-right corner of its border. Syntax : It returns the borderBottomRightRadius Property.object.style.borderBottomRightRadiusIt is used to set the borderBottom property. 2 min read HTML | DOM Style borderBottomWidth Property The style borderBottomWidth property in HTML DOM is used to set or return the width of bottom border of an element. Syntax: It is used to return the width of bottom border.object.style.borderBottomWidthIt is used to set the width of the bottom border.border-bottom-width: "medium|thin|thick|length|in 2 min read Like