src/mobilebone.js
function(page, data) {
			if (page.flagAniBind == true) return;
			// do callback when animation start/end
			["animationstart", "animationend"].forEach(function(animationkey, index) {
				var animition = paramsIn[animationkey], webkitkey = "webkit" + animationkey.replace(/^a|s|e/g, function(matchs) {
					return matchs.toUpperCase();
				});
				var animateEventName = isWebkit? webkitkey: animationkey;
				// if it's the out element, hide it when 'animationend'
				if (index) {
					page.addEventListener(animateEventName, function() {
						if (this.classList.contains("in") == false) {
							this.style.display = "none";
							// add on v2.5.5
							// move here on v2.5.8
							// main for remove page is just current page
							// remove on v2.7.0
							// if (this.removeSelf == true) {
							// 	this.parentElement.removeChild(this);
							// 	this.removeSelf = null;
							// }
						}
						this.classList.remove(params(this).form);
					});
				}
				// bind animation events
				if (typeof animition == "string" && paramsIn.root[animition]) {
					page.addEventListener(animateEventName, function() {
						data.root[animition].call(data.root, this, this.classList.contains("in")? "into": "out", options);
					});
				} else if (typeof animition == "function") {
					page.addEventListener(animateEventName, function() {
						animition.call(data.root, this, this.classList.contains("in")? "into": "out", options);
					});
				}
				// set a flag
				page.flagAniBind = true;
			});
		}
function(page, data) {
			if (page.flagAniBind == true) return;
			// do callback when animation start/end
			["animationstart", "animationend"].forEach(function(animationkey, index) {
				var animition = paramsIn[animationkey], webkitkey = "webkit" + animationkey.replace(/^a|s|e/g, function(matchs) {
					return matchs.toUpperCase();
				});
				var animateEventName = isWebkit? webkitkey: animationkey;
				// if it's the out element, hide it when 'animationend'
				if (index) {
					page.addEventListener(animateEventName, function() {
						if (this.classList.contains("in") == false) {
							this.style.display = "none";
							// add on v2.5.5
							// move here on v2.5.8
							// main for remove page is just current page
							// remove on v2.7.0
							// if (this.removeSelf == true) {
							// 	this.parentElement.removeChild(this);
							// 	this.removeSelf = null;
							// }
						}
						this.classList.remove(params(this).form);
					});
				}
				// bind animation events
				if (typeof animition == "string" && paramsIn.root[animition]) {
					page.addEventListener(animateEventName, function() {
						data.root[animition].call(data.root, this, this.classList.contains("in")? "into": "out", options);
					});
				} else if (typeof animition == "function") {
					page.addEventListener(animateEventName, function() {
						animition.call(data.root, this, this.classList.contains("in")? "into": "out", options);
					});
				}
				// set a flag
				page.flagAniBind = true;
			});
		}
set animation callback as a method