36 lines
1.4 KiB
JavaScript
36 lines
1.4 KiB
JavaScript
|
(function ($) {
|
||
|
|
$.fn.arctic_scroll = function (options) {
|
||
|
|
|
||
|
|
var defaults = {
|
||
|
|
elem: $(this),
|
||
|
|
speed: 500,
|
||
|
|
scroll_selector: 'html,body'
|
||
|
|
};
|
||
|
|
|
||
|
|
var options = $.extend(defaults, options),
|
||
|
|
to_scroll = options.scroll_selector,
|
||
|
|
ua = $.browser;
|
||
|
|
/*
|
||
|
|
if ( ua.msie && ua.version.slice(0,1) == "8" ) {
|
||
|
|
to_scroll = window;
|
||
|
|
} else if ( ua.msie && ua.version.slice(0,1) == "7" ) {
|
||
|
|
to_scroll = window;
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
options.elem.click(function(event){
|
||
|
|
event.preventDefault();
|
||
|
|
var offset = ($(this).attr('data-offset')) ? $(this).attr('data-offset') : false,
|
||
|
|
position = ($(this).attr('data-position')) ? $(this).attr('data-position') : false;
|
||
|
|
if (offset) {
|
||
|
|
var toMove = parseInt(offset);
|
||
|
|
$(options.scroll_selector).stop(true, false).animate({scrollTop: ($(this.hash).offset().top + toMove) }, options.speed);
|
||
|
|
} else if (position) {
|
||
|
|
var toMove = parseInt(position);
|
||
|
|
$(options.scroll_selector).stop(true, false).animate({scrollTop: toMove }, options.speed);
|
||
|
|
} else {
|
||
|
|
$(options.scroll_selector).stop(true, false).animate({scrollTop: ($(this.hash).offset().top) }, options.speed);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
};
|
||
|
|
})(jQuery);
|