键盘按键控制的全屏相册键盘按键控制的全屏相册是一款支持键盘方向按键控制的全屏相册 文字广告特效代码。js键盘控制全屏相册代码 所属专题：相册代码

<script>
(function() {


var overlay = document.getElementById( 'overlay' ),
overlayClose = overlay.querySelector( 'button' ),
header = document.getElementById( 'header' )
switchBtnn = header.querySelector( 'button.slider-switch' ),
toggleBtnn = function() {
if( slideshow.isFullscreen ) {
classie.add( switchBtnn, 'view-maxi' );
}
else {
classie.remove( switchBtnn, 'view-maxi' );
}
},
toggleCtrls = function() {
if( !slideshow.isContent ) {
classie.add( header, 'hide' );
}
},
toggleCompleteCtrls = function() {
if( !slideshow.isContent ) {
classie.remove( header, 'hide' );
}
},
slideshow = new DragSlideshow( document.getElementById( 'slideshow' ), { 
// toggle between fullscreen and minimized slideshow
onToggle : toggleBtnn,
// toggle the main image and the content view
onToggleContent : toggleCtrls,
// toggle the main image and the content view (triggered after the animation ends)
onToggleContentComplete : toggleCompleteCtrls
}),
toggleSlideshow = function() {
slideshow.toggle();
toggleBtnn();
},
closeOverlay = function() {
classie.add( overlay, 'hide' );
};


// toggle between fullscreen and small slideshow
switchBtnn.addEventListener( 'click', toggleSlideshow );
// close overlay
overlayClose.addEventListener( 'click', closeOverlay );


}());
</script>