What is the difference between pageX and offsetX?

What is the difference between pageX and offsetX?

2 Answers. offsetX and offsetY are relative to the parent container, whereas pageX and pageY are relative to the document.

What is layerX and layerY?

layerX / layerY are properties of MouseEvent objects defined by Gecko-based browsers (Firefox et al.). Some say they’re substitutes for offsetX / offsetY – they’re not. They’re the position of the mouse relatively to the “closest positioned element”, i.e. an element whose position style property is not static .

How is offsetX calculated?

Find a value that, when subtracted from your augmented X value, leaves zero; this is the offset value for X coordinates. Db2 Spatial Extender subtracts this number from all X coordinates to produce only positive values. For example, if the augmented X value is -105, you need to subtract -105 from it to get 0.

What does offsetX mean?

Definition and Usage The offsetX property returns the x-coordinate of the mouse pointer, relative to the target element.

What is clientX and pageX?

pageX/Y coordinates are relative to the top left corner of the whole rendered page (including parts hidden by scrolling), while clientX/Y coordinates are relative to the top left corner of the visible part of the page, “seen” through browser window.

What is event layerX?

var xpos = event. layerX. xpos is an integer value in pixels for the x-coordinate of the mouse pointer, when the mouse event fired.

What is event offsetX?

The HTML DO MouseEvent offsetX property returns the horizontal (x) coordinate of the mouse pointer relative to the target element if a mouse event was triggered. Use with offsetY to get the vertical coordinate as well.

What is offsetX and offsetY in Javascript?

Definition and Usage The offsetX property returns the x-coordinate of the mouse pointer, relative to the target element. Tip: To get the y-coordinate, use the offsetY property. Note: This property is read-only.

What is clientX in JavaScript?

The clientX property returns the horizontal coordinate (according to the client area) of the mouse pointer when a mouse event was triggered. The client area is the current window. Tip: To get the vertical coordinate (according to the client area) of the mouse pointer, use the clientY property.

What is clientX and clientY JavaScript?

In JavaScript: pageX , pageY , screenX , screenY , clientX , and clientY returns a number which indicates the number of logical “CSS pixels” an event point is from the reference point. The event point is where the user clicked and the reference point is a point in the upper left.

Can I use touch events?

Touch events are supported by Chrome and Firefox on desktop, and by Safari on iOS and Chrome and the Android browser on Android, as well as other mobile browsers like the Blackberry browser.

What is offsetX?

The offsetX property returns the x-coordinate of the mouse pointer, relative to the target element. Tip: To get the y-coordinate, use the offsetY property.

How does layerx and layery work in JavaScript?

LayerX and LayerY Retrieves the x-coordinate, y-coordinate respectively of the mouse pointer relative to the top-left corner of the closest positioned ancestor element of the element that fires the event.

How does offsetx and offsety work in JavaScript?

OffsetX, OffsetY sets or retrieves the x-coordinate, y-coordinates of the mouse pointer relative to the top-left corner of the offsetParent element of the element that fires the event. Offset Parent element returns a reference to the closest ancestor element in the DOM hierarchy from which the position of the current element is calculated.

What’s the difference between pagex and clientx in CSS?

pageX/Y gives the coordinates relative to the element in CSS pixels. clientX/Y gives the coordinates relative to the viewport in CSS pixels. screenX/Y gives the coordinates relative to the screen in device pixels. Regarding your last question if calculations are similar on desktop and mobile browsers…

What’s the difference between pageyand clienty and pagex / y?

Here’s a picture explaining the difference between pageYand clientY. Same for pageXand clientX, respectively. pageX/Ycoordinates are relative to the top left corner of the whole rendered page (including parts hidden by scrolling),