pony.js

产品简介: JEECSM是JavaEE版网站管理系统（Java Enterprise Edition Content Manage System）的简称。 ·基于java技术开发

Pn = {
	version : '1.0'
};
/**
 * Copies all the properties of config to obj.
 * 
 * @param {Object}
 *            obj The receiver of the properties
 * @param {Object}
 *            config The source of the properties
 * @param {Object}
 *            defaults A different object that will also be applied for default
 *            values
 * @return {Object} returns obj
 * @member Pn apply
 */
Pn.apply = function(o, c, defaults) {
	if (defaults) {
		// no "this" reference for friendly out of scope calls
		Ext.apply(o, defaults);
	}
	if (o && c && typeof c == 'object') {
		for (var p in c) {
			o[p] = c[p];
		}
	}
	return o;
};
/**
 * Pn.ns('Company', 'Company.data');
 */
Pn.ns = function() {
	var a = arguments, o = null, i, j, d, rt;
	for (i = 0;i < a.length; ++i) {
		d = a[i].split(".");
		rt = d[0];
		eval('if (typeof ' + rt + ' == "undefined"){' + rt + ' = {};} o = '
				+ rt + ';');
		for (j = 1;j < d.length; ++j) {
			o[d[j]] = o[d[j]] || {};
			o = o[d[j]];
		}
	}
};
// 设置全局 AJAX 默认选项。
$.ajaxSetup( {
	dataType : "json",
	type : "POST",
	beforeSend : function(xhr) {
		xhr.setRequestHeader('isAjax', 'true');
	}
});
jQuery.extend( {
	postJson : function(url, data, success, error) {
		$.ajax( {
			url : url,
			data : data,
			success : success,
			error : error
		});
	},
	check : function() {
		return this.each(function() {
			this.checked = true;
		});
	},
	uncheck : function() {
		return this.each(function() {
			this.checked = false;
		});
	}
});
/**
 * 获得url参数。doc：文本对象document；key：参数。返回：value。
 */
Pn.getParam = function(key) {
	var aParams = location.search.substr(1).split('&');
	var aKv;
	for (var i = 0;i < aParams.length; i++) {
		aKv = aParams[i].split('=');
		if (aKv[0] == key) {
			return aKv[1];
		}
	}
};
Pn.checkText = function(id, len) {
	len = len || 1;
	if ($('#' + id + '').val() == undefined
			|| $.trim($('#username').val()) == ''
			|| $.trim($('#username').val()).length < len) {
		return false;
	} else {
		return true;
	}
}