HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element
HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element
HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element
HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element
HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element
HTML/CSS
Flexbox
The MouseEvent Object Events that occur when the mouse interacts with the HTML document belongs to the MouseEvent Object. MouseEvent Properties and Methods Property/Method Description altKey Returns whether the "ALT" key was pressed when the mouse event was triggered button Returns which mouse button was pressed when the mouse event was triggered buttons Returns which mouse buttons were pressed when the mouse event was triggered clientX Returns the horizontal coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered clientY Returns the vertical coordinate of the mouse pointer, relative to the current window, when the mouse event was triggered ctrlKey Returns whether the "CTRL" key was pressed when the mouse event was triggered getModifierState() Returns true if the specified key is activated metaKey Returns whether the "META" key was pressed when an event was triggered movementX Returns the horizontal coordinate of the mouse pointer relative to the position of the last mousemove event movementY Returns the vertical coordinate of the mouse pointer relative to the position of the last mousemove event offsetX Returns the horizontal coordinate of the mouse pointer relative to the position of the edge of the target element offsetY Returns the vertical coordinate of the mouse pointer relative to the position of the edge of the target element pageX Returns the horizontal coordinate of the mouse pointer, relative to the document, when the mouse event was triggered pageY Returns the vertical coordinate of the mouse pointer, relative to the document, when the mouse event was triggered region relatedTarget Returns the element related to the element that triggered the mouse event screenX Returns the horizontal coordinate of the mouse pointer, relative to the screen, when an event was triggered screenY Returns the vertical coordinate of the mouse pointer, relative to the screen, when an event was triggered shiftKey Returns whether the "SHIFT" key was pressed when an event was triggered which Returns which mouse button was pressed when the mouse event was triggered Inherited Properties and Methods The MouseEvent inherits all the properties and methods from: The UiEvent The Event Object Event Types These event types belongs to the MouseEvent Object: Event Description onclick The event occurs when the user clicks on an element oncontextmenu The event occurs when the user right-clicks on an element to open a context menu ondblclick The event occurs when the user double-clicks on an element onmousedown The event occurs when the user presses a mouse button over an element onmouseenter The event occurs when the pointer is moved onto an element onmouseleave The event occurs when the pointer is moved out of an element onmousemove The event occurs when the pointer is moving while it is over an element onmouseout The event occurs when a user moves the mouse pointer out of an element, or out of one of its children onmouseover The event occurs when the pointer is moved onto an element, or onto one of its children onmouseup The event occurs when a user releases a mouse button over an element