// JScript 文件
function ValidateAshx(data) {
if (data == "-1") {
alert("请登录后操作!");
return false;
}
else {
return true;
}
}
///验证字符串是是中文
//false 包含中文
function CheckInputChinese(v)
{
var reg =new RegExp("[u4E00-u9FA5]");
return reg.test(v);
}
///验证输入字符的长度
function CheckInputLength(v,len, showMsgID)
{
var vLen=v.length+1-len;
document.getElementById(showMsgID).value="你还可以在输入 "+len-vlen+" 个字符!"
}
///显示模态窗口
function showModelssDialog(url, arg, param) {
window.showModelssDialog(url, arg, param);
}
function checkIntText(txt) {
if (!isInt(txt.value)) {
txt.value = "";
txt.focus();
}
}
function checkFloatText(txt) {
if (!isFloat(txt.value)) {
txt.value = "";
txt.focus();
}
}
//判断是否是浮点数
function isFloat(s) {
var patrn = /^([1-9]\d*)$|(0)$/;
var patrn1 = /^([0-9]\d*)$/
var dotindex = s.indexOf(".");
if (dotindex > 0) {
var bs = s.substring(0, dotindex);
if (!patrn.exec(bs))
return false;
if (dotindex == s.length - 1) {
return true;
} else {
var es = s.substring(dotindex + 1);
if (!patrn1.exec(es))
return false;
else
return true;
}
}
if (!patrn.exec(s))
return false;
else
return true;
}
//判断是否是正整数
function isInt(s) {
var patrn = /^([1-9]\d{0,9})$/;
if (!patrn.exec(s))
return false;
else
return true;
}
///验证是否是数字
function ValidateNum(id, v) {
id = "#" + id;
if (isNaN(v)) {
// alert("请输入数字!");
$(id).val("");
$(id).text("");
$(id).focus();
}
//v=v.replace(/[^\d]/g,'');
//alert("请输入数字!");
//$(id).val(v);
}
///字符串是否为空
function isNull(v) {
if (v.length == 0 || v == "" || v == null) {
return true;
}
else {
return false;
}
}
//过滤hmlt
function splitHtml(str)
{
return str.replace(/<(.*)>(.*)<\/\1>/ig, "$2");
}
//判断是否包含有http:开头的网址
function isWebSite(str) {
var Expression = /http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/;
var objExp = new RegExp(Expression);
if (objExp.test(str) == true) {
return true;
} else {
return false;
}
}
///显示剩余字数
function checkInputLength(element, length,showMsgID) {
var id = element.id;
var v = element.value;
var vLen = length - (v.length);
var msg = "你还可以在输入 " + vLen + " 个字符!";
if (vLen <= 0) { v = v.substr(0, length); $("#" + id).val(v); }
$("#"+showMsgID).html(msg);
}
//字符串中是否有空格
function isIncludeSpace(v) {
return (/\s+/.test(v));
}
///是否是中文
//true --是中文
function isChinese(ch) {
if (ch.length == 0 || ch == "") {
return false;
}
else {
var reg =new RegExp("[u4E00-u9FA5]");
return !reg.test(ch);
}
}
//是否是中文字符串
//true --没有中文
// false 包含中文
function isChineseStr(v) {
var ok = true;
for (var i = 0; i < v.length; i++) {
if (!isChinese(v.substr(i,1))) {
ok = false;
break;
}
}
return ok;
}
//是否包含中文字符
//true 包含
//false 不包含
function IsIncludeChineseStr(v) {
var IsInclude = false;
for (var i = 0; i < v.length; i++) {
if (isChinese(v.substr(i,1))) {
IsInclude = true;
break;
}
}
return IsInclude;
}
///是否包含有中文字符或全角字符
function isIncludeChineseCharOrSBC(v) {
var b = false;
for (i = 0; i < v.length; i++)
{
var c = v.substr(i, 1);
var ts = escape(c);
if (ts.substring(0, 2) == "%u")
{
b = true;
break;
}
}
return b;
}
//是否是数字
function isNum(num) {
if (num.length == 0 || null == "") {
return false;
} else {
return !isNaN(num);
}
}
//验证email
function isEmail(email) {
return(new RegExp(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/).test(email));
}
//验证身份证号
function isCardNo(v) {
var carderrormsg = "";
if (v.length < 1) {
carderrormsg = "身份证号不能为空！";
} else if (v.length != 15 && v.length != 18) {
carderrormsg = "身份证号码为15或18位";
} else if (v.length == 15) {
var patrn = /^\d{15}$/;
if (!patrn.exec(v)) {
carderrormsg = "请检查输入的是否为有效身份证号码";
}
} else if (v.length == 18) {
var patrn = /^\d{17}\w{1}$/;
if (!patrn.exec(v)) {
carderrormsg = "请检查输入的是否为有效身份证号码";
}
}
return carderrormsg;
}
///验证证电话区号
function isTelAreaNo(v) {
var rule = /^\d{3,4}$/;
return rule.test(v);
}
//验证电话号码
function isTel(v) {
var rule = /^\d{7,8}$/;
return rule.test(v);
}
//----------------------------------------------------------------------------
///Trim 函数
String.prototype.Trim = function() {
return this.replace(/(^\s*)|(\s*$)/g, "");
}
String.prototype.LTrim = function() {
return this.replace(/(^\s*)/g, "");
}
String.prototype.Rtrim = function() {
return this.replace(/(\s*$)/g, "");
}
///---------------
//验证码图片刷新
function refreshImg(imgID) {
document.getElementById(imgID).src = "/validateNum/index.aspx?x=" + Math.random();
}
//如显示是显示，则隐藏，反之亦然
function ShowOrHiddenDiv(divID) {
if (document.getElementById(divID).style.display == "none")
{
document.getElementById(divID).style.display = "inline";
}
else {
document.getElementById(divID).style.display = "none";
}
}
//强制换行
function toBreakWord(strContent,intLen)
{
var strTemp="";
while(strContent.length>intLen){
strTemp+=strContent.substr(0,intLen)+"
";
strContent=strContent.substr(intLen,strContent.length);
}
strTemp+="
"+strContent;
obj.innerHTML=strTemp;
}
///要显示的div
function showTip(id)
{
var div=document.getElementById(id);
div.style.display="block";
div.style.position="absolute";
div.style.left=event.clientX+10;
div.style.top = event.clientY + 10;
div.filters.Alpha.opacity = 20;
}
//隐藏div
function hideTip(id)
{
document.getElementById(id).style.display="none";
}
//function showTip(source, e) {
// var o = document.getElementById("popLayer"); if (!o) return;
// var t = source.getAttribute("tip"); if (!t) return;
// o.innerHTML = t;
// var x = e ? e.clientX : event.clientX, y = e ? e.clientY : event.clientY, w = o.offsetWidth, h = o.offsetHeight;
// var left = x + 12 + w > document.body.clientWidth ? x - w - 24 : x + 12, top = y + 12 + h > document.body.clientHeight ? y - h - 24 : y + 12;
// o.style.left = ((document.documentElement.scrollLeft || document.body.scrollLeft) + left) + "px";
// o.style.top = ((document.documentElement.scrollTop || document.body.scrollTop) + top) + "px";
// if (F.ie) o.filters.Alpha.opacity = 0; else o.style.MozOpacity = 0;
// fadeOut();
//}
//var fadeOutTime = null;
//function fadeOut() {
// var o = document.getElementById("popLayer"); if (!o) return;
// if (fadeOutTime) clearTimeout(fadeOutTime);
// if (o.style.display != "block") {
// if (F.ie) o.filters.Alpha.opacity = 0; else o.style.MozOpacity = 0;
// o.style.display = "block";
// }
// if (F.ie) { if (o.filters.Alpha.opacity >= 100) return; o.filters.Alpha.opacity += 5; }
// else { if (o.style.MozOpacity >= 1) return; o.style.MozOpacity = 1; }
// fadeOutTime = setTimeout("fadeOut()", 5);
//}
//function fadeIn() {
// var o = document.getElementById("popLayer"); if (!o) return;
// if (F.ie) o.filters.Alpha.opacity = 0; else o.style.MozOpacity = 0;
// o.style.display = "none";
//}
//-----------------------------
//js cookie 调用
//js存储cookies
function setCookie(c_name, value, expiredays) {
var exdate = new Date();
exdate.setDate(exdate.getDate() + expiredays);
document.cookie = c_name + "=" + escape(value) +
((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
alert(document.cookie);
}
//得到cookie
function getCookie(c_name) {
if (document.cookie.length > 0) {
c_start = document.cookie.indexOf(c_name + "=")
if (c_start != -1) {
c_start = c_start + c_name.length + 1
c_end = document.cookie.indexOf(";", c_start)
if (c_end == -1) c_end = document.cookie.length
return unescape(document.cookie.substring(c_start, c_end))
}
}
return false;
}
///判断是否是货币
function IsMoney(moneyStr) {
moneyStr = moneyStr.replace(/(,)/g, ""); //替换掉","
moneyStr = moneyStr.trim(); //去掉开头结尾空格；
//判断是否数字
if (moneyStr.search("^-?\\d+(\\.\\d+)?$") != 0) {
return false;
}
return true;
}
////////////////////////////////////////////
function Explore() {
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
if (window.ActiveXObject)
Sys.ie = ua.match(/msie ([\d.]+)/)[1]
else if (document.getBoxObjectFor)
Sys.firefox = ua.match(/firefox\/([\d.]+)/)[1]
else if (window.opera)
Sys.opera = ua.match(/opera.([\d.]+)/)[1]
if (Sys.ie)
{ return "ie" + Sys.ie; }
else if (Sys.firefox)
{ return "Firefox" + Sys.firefox ;}
else if (Sys.opera)
{ return "Opera" + Sys.opera;}
else
{
return "";
}
}