applicationstate.js

来自「dojo-0.4.0-ajax.zip ajax一个应用。在页面上可以直接用标签」· JavaScript 代码 · 共 39 行

/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

/*
ApplicationState is an object that represents the application state.
It will be given to dojo.undo.browser to represent the current application state.
*/
ApplicationState = function(stateData, outputDivId, backForwardOutputDivId, bookmarkValue){
	this.stateData = stateData;
	this.outputDivId = outputDivId;
	this.backForwardOutputDivId = backForwardOutputDivId;
	this.changeUrl = bookmarkValue;
}

ApplicationState.prototype.back = function(){
	this.showBackForwardMessage("BACK for State Data: " + this.stateData);
	this.showStateData();
}

ApplicationState.prototype.forward = function(){
	this.showBackForwardMessage("FORWARD for State Data: " + this.stateData);
	this.showStateData();
}

ApplicationState.prototype.showStateData = function(){
	dojo.byId(this.outputDivId).innerHTML += this.stateData + '<br />';
}

ApplicationState.prototype.showBackForwardMessage = function(message){
	dojo.byId(this.backForwardOutputDivId).innerHTML += message + '<br />';
}