base.js

上网计费系统,适用网吧或者自己学习用用JAVA写成

function reloadImage(url) {
	document.getElementById("codeImage").src = "authimg";
}
function validateLoginForm(form) {
	if (isNull(form.loginName.value)) {
		alert("\u7528\u6237\u540d\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.loginName.focus();
		return false;
	}
	if (isNull(form.loginPassword.value)) {
		alert("\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.loginPassword.focus();
		return false;
	} else {
		if (form.loginPassword.value.length < 4 || form.loginPassword.value.length > 12) {
			alert("\u60a8\u7684\u5bc6\u7801\u5c11\u4e8e4\u4f4d\u6216\u591a\u4e8e12\u4f4d!");
			form.loginPassword.value = "";
			form.loginPassword.focus();
			return false;
		}
	}
	if (isNull(form.verifyCode.value)) {
		alert("\u9a8c\u8bc1\u7801\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.verifyCode.focus();
		return false;
	}
	return true;
}
function validateProductForm(form) {
	if (isNull(form.productName.value)) {
		alert("\u54c1\u724c\u540d\u79f0\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.productName.focus();
		return false;
	}
	if (isNull(form.productType.value)) {
		alert("\u54c1\u724c\u7c7b\u578b\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.productType.focus();
		return false;
	}
	if (isNull(form.baseFee.value)) {
		alert("\u6708\u79df\u8d39\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.baseFee.focus();
		return false;
	} else {
		if (!isNumber(form.baseFee.value)) {
			alert("\u6708\u79df\u8d39\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.baseFee.focus();
			return false;
		}
	}
	if (isNull(form.rateFee.value)) {
		alert("\u5c0f\u65f6\u8d39\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.rateFee.focus();
		return false;
	} else {
		if (!isNumber(form.rateFee.value)) {
			alert("\u5c0f\u65f6\u8d39\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.rateFee.focus();
			return false;
		}
	}
	if (isNull(form.dailyLimit.value)) {
		alert("\u65e5\u9650\u65f6\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.dailyLimit.focus();
		return false;
	} else {
		if (!isNumber(form.dailyLimit.value)) {
			alert("\u65e5\u9650\u65f6\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.dailyLimit.focus();
			return false;
		}
	}
	if (isNull(form.monthLimit.value)) {
		alert("\u6708\u9650\u65f6\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.monthLimit.focus();
		return false;
	} else {
		if (!isNumber(form.monthLimit.value)) {
			alert("\u6708\u9650\u65f6\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.monthLimit.focus();
			return false;
		}
	}
	if (isNull(form.upLimit.value)) {
		alert("\u4e0a\u884c\u901f\u7387\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.upLimit.focus();
		return false;
	} else {
		if (!isNumber(form.upLimit.value)) {
			alert("\u4e0a\u884c\u901f\u7387\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.upLimit.focus();
			return false;
		}
	}
	if (isNull(form.downLimit.value)) {
		alert("\u4e0b\u884c\u901f\u7387\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.downLimit.focus();
		return false;
	} else {
		if (!isNumber(form.downLimit.value)) {
			alert("\u4e0b\u884c\u901f\u7387\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.downLimit.focus();
			return false;
		}
	}
	if (isNull(form.sfee.value)) {
		alert("\u6d41\u91cf\u8d39\u7387\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.sfee.focus();
		return false;
	} else {
		if (!isNumber(form.sfee.value)) {
			alert("\u6d41\u91cf\u8d39\u7387\u5fc5\u987b\u4e3a\u6570\u5b57\uff01");
			form.sfee.focus();
			return false;
		}
	}
	return true;
}
function validateRegisterForm(form) {
	var temp = form.password1.value;
	if (isNull(form.loginName.value)) {
		alert("\u7528\u6237\u540d\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.nickname.focus();
		return false;
	}
	if (isNull(form.password1.value)) {
		alert("\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.password1.focus();
		return false;
	} else {
		if (temp.length < 6 || temp.length > 14) {
			alert("\u60a8\u7684\u5bc6\u7801\u5c11\u4e8e6\u4f4d\u6216\u591a\u4e8e14\u4f4d!");
			form.password1.value = "";
			form.password1.focus();
			return false;
		}
	}
	if (isNull(form.password2.value)) {
		alert("\u91cd\u590d\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.password2.focus();
		return false;
	}
	if (temp != form.password2.value) {
		alert("\u4e24\u6b21\u8f93\u5165\u5bc6\u7801\u4e0d\u4e00\u81f4\uff01");
		form.password1.value = "";
		form.password2.value = "";
		form.password1.focus();
		return false;
	}
	if (isNull(form.email.value) || !isEmail(form.email.value)) {
		alert("\u60a8\u7684e-mail\u4e0d\u7b26\u5408\u89c4\u8303!");
		form.email.value = "";
		form.email.focus();
		return false;
	}
	if (isNull(form.address.value)) {
		alert("\u8425\u4e1a\u5385\u5730\u5740\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		form.address.focus();
		return false;
	}
	if (!isPhone(form.telephone.value)) {
		alert("\u7535\u8bdd\u53f7\u7801\u542b\u6709\u975e\u6cd5\u5b57\u7b26\uff01");
		form.telephone.value = "";
		form.telephone.focus();
		return false;
	}
	form.submit();
}
function createText() {
	var isChecked = document.getElementById("selectPermission");
	var temp = document.getElementById("divTable");
	if (isChecked.checked) {
		temp.style.display = "block";
	} else {
		temp.style.display = "none";
	}
}
function isNull(str) {
	if (str == "") {
		return true;
	}
	var regu = "^[ ]+$";
	var re = new RegExp(regu);
	return re.test(str);
}
function selectSex() {
	var female = document.getElementById("female");
	female.checked = "checked";
}
function selectRole() {
	var tempRole = document.getElementById("tempRole").value;
	var role = document.getElementById("role");
	var options = role.options;
	for (var i = 0; i < options.length; i++) {
		if (options[i].value == tempRole) {
			options[i].selected = "selected";
			return;
		}
	}
}
function selectProduct() {
	var tempProduct = document.getElementById("tempProduct").value;
	var product = document.getElementById("productId");
	var options = product.options;
	for (var i = 0; i < options.length; i++) {
		if (options[i].value == tempProduct) {
			options[i].selected = "selected";
			return;
		}
	}
}
function selectProductType() {
	var tempType = document.getElementById("tempProductType").value;
	var productType = document.getElementById("productType");
	var options = productType.options;
	for (var i = 0; i < options.length; i++) {
		if (options[i].value == tempType) {
			options[i].selected = "selected";
			return;
		}
	}
}
function selectAll() {
	var permissions = document.getElementsByName("addPermission");
	for (var i = 0; i < permissions.length; i++) {
		permissions[i].checked = true;
	}
}
function clearAll() {
	var permissions = document.getElementsByName("addPermission");
	for (var i = 0; i < permissions.length; i++) {
		permissions[i].checked = false;
	}
}
function selectPermission() {
	var selPerm = document.getElementsByName("permission");
	var permissions = document.getElementsByName("addPermission");
	for (var n = 0; n <selPerm.length; n++) {
		var selIndex = selPerm[n].value;
		permissions[selIndex].checked = true;
	}
}

/*****************************************
功能：检查是否为Email Address
参数：inputString    要检查的字符串
返回值：
	true ：合法的mail地址
	false：非法Email地址
******************************************/
function isEmail(inputString) {
	var pattern = /^([\.a-zA-Z0-9_-]){3,}@([a-zA-Z0-9_-]){1,}(\.([a-zA-Z0-9]){1,}){1,}$/;
	if (!pattern.test(inputString)) {
		return false;
	}
	return true;
}
/*****************************************
功能：检查是否为整数数字
参数：str    要检查的字符串
返回值：true为是数字，false为不是数字
******************************************/
function isNumber(str) {
	return /[0-9](.[0-9]{2})?$/.test(str);
}
/*****************************************
功能：检查是否为电话号码
参数：要检查的字符串
返回值：true为是合法，false为不合法
*****************************************/
function isPhone(phone) {
	var i, j, strTemp;
	strTemp = "0123456789-()# ";
	for (i = 0; i < phone.length; i++) {
		j = strTemp.indexOf(phone.charAt(i));
		if (j == -1) {
			//说明有字符不合法
			return false;
		}
	}
	//说明合法
	return true;
}