/*----------------------------- slice_str_limit -----------------------------*/
(function($){
	var 
	defaults = {
		overLengthStr:'...' 
	};
	$.fn.sliceStrLimit = function(options){
		var 
		configs = {}, 
		el = this, 
		lenEl = el.length, 
		limitLength, 
		str, 
		funcInit = function(){
			configs = $.extend({}, defaults, options);
			str = el.text().trim();
			limitLength = el.data('slice_str_limit');
			el.funcExecute();
		};
		if(lenEl === 0)return this;
		if(lenEl > 1){
			el.each(function(){$(this).sliceStrLimit(options)});
			return this;
		}
		el.funcExecute = function(){
			el.html(str.slice(0, limitLength) + (limitLength < str.length?configs.overLengthStr:''));
		};
		funcInit();
	};
})(jQuery);
/*----------------------------- /slice_str_limit -----------------------------*/