Browser Window Size and Position

Browser Window Size and Position

// Browser Window Size and Position

// copyright Stephen Chapman, 3rd Jan 2005, 8th Dec 2005

// you may copy these functions but please keep the copyright notice as well

function pageWidth() {return window.innerWidth != null? window.innerWidth: document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth:document.body != null? document.body.clientWidth:null;}

function pageHeight() {return window.innerHeight != null? window.innerHeight: document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight:document.body != null? document.body.clientHeight:null;}

function posLeft() {return typeof window.pageXOffset != 'undefined' ? window.pageXOffset:document.documentElement && document.documentElement.scrollLeft? document.documentElement.scrollLeft:document.body.scrollLeft? document.body.scrollLeft:0;}

function posTop() {return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement && document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;}

function posRight() {return posLeft()+pageWidth();}

function posBottom() {return posTop()+pageHeight();}

Browser Window Size and Position,pageHeight,pageWidth,posBottom,posLeft,posRight,posTop,Window Position,Window Size,윈도우 크기와 위치