javascript Programming Glossary: mousey

http://stackoverflow.com/questions/1114465/getting-mouse-location-in-canvas

should work for those two function mouseMove e var mouseX mouseY if e.offsetX mouseX e.offsetX mouseY e.offsetY else if e.layerX.. e var mouseX mouseY if e.offsetX mouseX e.offsetX mouseY e.offsetY else if e.layerX mouseX e.layerX mouseY e.layerY .. mouseY e.offsetY else if e.layerX mouseX e.layerX mouseY e.layerY do something with mouseX mouseY share improve this..

registering clicks on an element that is under another element

http://stackoverflow.com/questions/1148424/registering-clicks-on-an-element-that-is-under-another-element

taken from event is inside element var mouseX e.pageX var mouseY e.pageY var offset this .offset var width this .width var height.. .height if mouseX offset.left mouseX offset.left width mouseY offset.top mouseY offset.top height this .click force click.. offset.left mouseX offset.left width mouseY offset.top mouseY offset.top height this .click force click event share improve..

How to drag images / objects within Canvas?

http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas

0 0 500 500 image1.update image2.update 30 var mouseX 0 mouseY 0 var mousePressed false var dragging false canvas.mousemove.. false canvas.mousemove function e mouseX e.offsetX mouseY e.offsetY document .mousedown function mousePressed true .mouseup.. that.y img.height if drag startX mouseX that.x startY mouseY that.y if mouseX right mouseX left mouseY bottom mouseY top..

how to zoom in an image and center it

http://stackoverflow.com/questions/2028557/how-to-zoom-in-an-image-and-center-it

var origW 250 original image width var mouseX event.x var mouseY event.y var newH origH resize 100 var newW origW resize 100.. center c.scrollLeft mouseX resize 100 newW 2 2 c.scrollTop mouseY resize 100 newH 2 2 script style type text css #Container position..

Text selection and bubble overlay as Chrome extension

http://stackoverflow.com/questions/4409378/text-selection-and-bubble-overlay-as-chrome-extension

to the appropriate location. function renderBubble mouseX mouseY selection bubbleDOM.innerHTML selection bubbleDOM.style.top.. bubbleDOM.innerHTML selection bubbleDOM.style.top mouseY 'px' bubbleDOM.style.left mouseX 'px' bubbleDOM.style.visibility..

Get pixel color from canvas, on mouseover

http://stackoverflow.com/questions/6735470/get-pixel-color-from-canvas-on-mouseover

img 0 0 canvas.onmousemove function e var mouseX mouseY if e.offsetX mouseX e.offsetX mouseY e.offsetY else if e.layerX.. e var mouseX mouseY if e.offsetX mouseX e.offsetX mouseY e.offsetY else if e.layerX mouseX e.layerX mouseY e.layerY.. mouseY e.offsetY else if e.layerX mouseX e.layerX mouseY e.layerY var c ctx.getImageData mouseX mouseY 1 1 .data '#ttip'..