JS.요소 GetStyle(element, style) 적용 예

 
  
function elementGetStyle(element, style) { 
  
var value = null; 
  
if (element.style) { 
  
value = element.style[style]; 
  
} 
  
if (!value) { 
  
if (document.defaultView && document.defaultView.getComputedStyle) { 
  
var css = document.defaultView.getComputedStyle(element, null); 
  
value = css ? css.getPropertyValue(style) : null; 
  
} else if (element.currentStyle) { 
  
value = element.currentStyle[style]; 
  
} 
  
} 
  
 
  
 
  
/** DGF necessary? 
  
if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) 
  
if (Element.getStyle(element, 'position') == 'static') value = 'auto'; */ 
  
 
  
 
  
return value == 'auto' ? null : value; 
  
} 
  
 
 

 
  
function UiWebhighlight(element,color) { 
  
if (!element) {return} 
  
var highLightColor = "yellow"; 
  
if (color) {highLightColor = color} 
  
if (element.originalColor == undefined) { // avoid picking up highlight 
  
element.originalColor = elementGetStyle(element, "background-color"); 
  
} 
  
elementSetStyle(element, {"backgroundColor" : highLightColor}); 
  
window.setTimeout(function () { 
  
try { 
  
//if element is orphan, probably page of it has already gone, so ignore 
  
if (!element.parentNode) { 
  
return; 
  
} 
  
elementSetStyle(element, { "backgroundColor": element.originalColor }); 
  
} catch (e) { } // DGF unhighlighting is very dangerous and low priority 
  
}, 200); 
  
}