//在页面后添加
//显示或隐藏区域
function changui(id) {
var ui = document.getElementById(id);
if (ui.style.display == 'none')
ui.style.display = "block"
else ui.style.display = "none"
}
//中文输入转码
function toUtf8(str) {
var out, i, len, c;
out = "";
len = str.length;
for (i = 0; i < len; i++) {
c = str.charCodeAt(i);
if ((c >= 0x0001) && (c <= 0x007F)) {
out += str.charAt(i);
} else if (c > 0x07FF) {
out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
} else {
out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
}
}
return out;
}
//后台按钮响应
function doback(btid) {
document.getElementById(btid).click();
//document.getElementById(btid).click();
alert("操作成功");
}
//后台程序并判断
function checkdo(gourl,ms) {
//if (window.confirm('你确定要删除该记录！')) {
if (window.confirm(ms)) {
//var hl = "http://" + window.location.host + "/"+gourl;
//self.location = gourl;
window.open(gourl, "_blank");
return true;
}
//return true;}
else {
//alert("取消");
window.returnValue = false;
}
//alert(hl);
//alert(hl+gourl);
}
//显示图片
//
function showpic(file) {
var id = $(file).attr("id");
id = id.substr(4, id.length - 1);
var imgx = document.getElementById('uppic'+id);
var MAXWIDTH = imgx.offsetWidth;
var MAXHEIGHT = imgx.offsetHeight;
//alert(MAXHEIGHT);
//var MAXWIDTH = 200;
//var MAXHEIGHT = 200;
var div = document.getElementById('preview');
if (file.files && file.files[0]) {
div.innerHTML = '![]()
';
var img = document.getElementById('uppic'+id);
img.onload = function (){
var rect = clacImgZoomParam(MAXWIDTH, MAXHEIGHT, img.offsetWidth, img.offsetHeight);
img.width = rect.width;
img.height = rect.height;
img.style.marginLeft = rect.left + 'px';
img.style.marginTop = rect.top + 'px';
}
var reader = new FileReader();
reader.onload = function (evt) { img.src = evt.target.result; }
reader.readAsDataURL(file.files[0]);
}
else {
var sFilter = 'filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src="';
file.select();
var src = document.selection.createRange().text;
div.innerHTML = '![]()
';
var img = document.getElementById('uppic'+id);
img.filters.item('DXImageTransform.Microsoft.AlphaImageLoader').src = src;
var rect = clacImgZoomParam(MAXWIDTH, MAXHEIGHT, img.offsetWidth, img.offsetHeight);
status = ('rect:' + rect.top + ',' + rect.left + ',' + rect.width + ',' + rect.height);
div.innerHTML = "";
}
}
function clacImgZoomParam(maxWidth, maxHeight, width, height) {
var param = { top: 0, left: 0, width: width, height: height };
if (width > maxWidth || height > maxHeight) {
rateWidth = width / maxWidth;
rateHeight = height / maxHeight;
if (rateWidth > rateHeight) {
param.width = maxWidth;
param.height = Math.round(height / rateWidth);
} else {
param.width = Math.round(width / rateHeight);
param.height = maxHeight;
}
}
param.left = Math.round((maxWidth - param.width) / 2);
param.top = Math.round((maxHeight - param.height) / 2);
return param;
}
function xj(val1, val2, ts) {//小计
var xj = parseFloat(val1) * parseFloat(val2);
$(ts).parent().parent().parent().find("span.xj").text(xj.toFixed(2));
allsum();
}
function decnum(ts) {//减一个量
var val = $(ts).next().val();
val--;
if (val <= 0) { val = 1; }
$(ts).next().val(val);
var mul = $(ts).parent().parent().parent().find(".js").val();
xj(val, mul, ts)
}
function addnum(ts) {//增加一个量
var val = $(ts).prev().val();
val++;
$(ts).prev().val(val);
var mul = $(ts).parent().parent().parent().find(".js").val();
xj(val, mul, ts)
}
function jsnum(ts) {//改变数数量输入项
var val = $(ts).val();
var mul = $(ts).parent().parent().parent().find(".js").val();
xj(val, mul, ts)
}
function jsval(ts) {//改变数据输入项
var val = $(ts).val();
val = val.replace(/[^\d.]/g, '0');
$(ts).val(val);
var mul = $(ts).parent().parent().parent().find(".num").val();
xj(val, mul, ts)
}
function allsum() {//所有汇总
var Totalprices = 0; //总价
var pric = new Array();//商品价格
var pnum = new Array();//商品数量
var i = 0;
$(".js").each(function () { pric[i] = ($(this).val()); i++; })
i = 0;
$(".num").each(function () { pnum[i] = ($(this).val()); i++; })
for (i = 0; i < pnum.length; i++) {
Totalprices += parseFloat(pric[i]) * pnum[i];
}
$("#zj").text(Totalprices.toFixed(2));
}
function selectall(cname) {
var lsc = document.getElementsByName(cname);
for (i = 0; i < lsc.length; i++) {
//lsc[i].checked = window.event.srcElement.checked;
if (!lsc[i].checked) lsc[i].click();
//lsc[i].checked = true;
}
}
function addFile() {
var odiv = document.getElementById("MyFile");
var str = "";
odiv.insertAdjacentHTML("beforeEnd", str);
}
function resetFile() {
var odiv = document.getElementById("MyFile");
odiv.innerHTML = "";
}
function selectun(cname) {
var lsc = document.getElementsByName(cname);
for (i = 0; i < lsc.length; i++) {
lsc[i].click();
}
}
function getselect(cname,go,ms) {
var lsc = document.getElementsByName(cname);
var value = new Array();
if (window.confirm(ms)) {
for (i = 0; i < lsc.length; i++) {
if (lsc[i].checked == true) value.push(lsc[i].value);
}
//alert(go+"&value="+value.toString());
window.location.href="hp" + "&xid=" + value.toString();
}
else window.returnValue = false;
}
function getpag(shome) {
var s = document.getElementById("pagbox").value;
//window.location.href="tipnf ""?pagid="+s;
window.location.href="tipnf" + "?pagid=" + s;
}
//开启网页
function new_page(url) {
window.open(url);
}
//关闭当前网页
// 这个脚本是 ie6和ie7 通用的脚本
function w_close(tp) {
if (tp) {
if (confirm("您确定要关闭本页吗？")) {
window.opener = null;
window.open('', '_self');
window.close();}
else{}
}
else{
window.opener=null;
window.open('','_self');
window.close();
}
}
//检验输入项目,KEY:关键字段，KTXT必填字段,KMtel必填移动号,Ktel必填电话号
//tel电话号,Mtel手机号,Email邮箱号
function wcheck() {
var rf = true;
var ts = document.getElementsByName("KEY");
for (i = 0; i < ts.length; i++) {
if (ts[i].value == "") {
alert("关键字段不能为空！");
ts[i].focus();
rf = false;
break;
}
}
if (rf) {
ts = document.getElementsByName("KTXT");
for (i = 0; i < ts.length; i++) {
if (ts[i].value == "") {
alert("关键字段不能为空！");
ts[i].focus();
rf = false;
break;
}
}
}
if (rf) {
ts = document.getElementsByName("Ktel");
for (i = 0; i < ts.length; i++) {
if (ts[i].value == "") {
alert("关键字段不能为空！");
ts[i].focus();
rf = false;
break;
}
}
}
if (rf) {
ts = document.getElementsByName("KMtel");
for (i = 0; i < ts.length; i++) {
if (ts[i].value == "") {
alert("关键字段不能为空！");
ts[i].focus();
rf = false;
break;
}
}
}
if (rf) {
ts = document.getElementById("CHECK");
if (ts!=null){
if (ts.value==""){
alert("验证码不能为空！");
ts.focus();
rf = false;
}}
}
if (rf) {
ts = document.getElementsByName("Eemail");
for (i = 0; i < ts.length; i++) {
if (ts[i].value != "") {
var search_str = /^[\w\-\.]+@[\w\-\.]+(\.\w+)+$/;
if(!search_str.test(ts[i].value)){
alert("email格式错误！");
ts[i].focus();
rf = false;
break;
}
}
}
}
if (rf) {
ts = document.getElementsByName("MTEL");
var isMobile = /^[1][3,4,5,7,8,9][0-9]{9}$/;
for (i = 0; i < ts.length; i++) {
if (!isMobile.test(ts[i].value)){
alert("请正确填写手机号码，例如:13511111111");
ts[i].focus();
rf = false;
break;
}
}
}
if (rf) {
ts = document.getElementsByName("KMtel");
var isMobile = /^[1][3,4,5,7,8,9][0-9]{9}$/;
for (i = 0; i < ts.length; i++) {
if (!isMobile.test(ts[i].value)) {
alert("请正确填写手机号码，例如:13511111111");
ts[i].focus();
rf = false;
break;
}
}
}
if (rf) {
ts = document.getElementsByName("TEL");
for (i = 0; i < ts.length; i++) {
var isPhone = /^(?:(?:0\d{2,3})-)?(?:\d{7,8})(-(?:\d{3,}))?$/;
if (ts[i].value != "") {
if (!isPhone.test(ts[i].value)) {
alert("请正确填写电话号码，例如:010-11111111！");
ts[i].focus();
rf = false;
break;
}
}
}
}
if (rf) {
ts = document.getElementsByName("Ktel");
for (i = 0; i < ts.length; i++) {
var isPhone = /^(?:(?:0\d{2,3})-)?(?:\d{7,8})(-(?:\d{3,}))?$/;
if (!isPhone.test(ts[i].value)){
alert("请正确填写电话号码，例如:010-11111111！");
ts[i].focus();
rf = false;
break;
}
}
}
return rf;
}
//客户端数据处理get得到数据,set设置数据,clear清除数据
function localdata(method,key,value) {
switch (method) {
case 'get': {
let temp = window.localStorage.getItem(key);
if (temp) { return temp }
else { return false }
}
case 'set': {
window.localStorage.setItem(key, value);
break
}
case 'clear': {
window.localStorage.removeItem(key);
if (value != '') window.location.href="wbmvf;"
break
}
default:{
return false
}
}
}
//得到当前页面的参数值
function getUrlParam(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
var r = window.location.search.substr(1).match(reg); //匹配目标参数
if (r != null) return unescape(r[2]); return null; //返回参数值
}
//运行服务端函数,url服务端地址,ls传入参数{'tp':'GETWEBUSE','usname':st }
function doserver(url, ls){
var result;
$.ajax({
type: "Get",
url: url,
data: ls,//str为形参的名字,str2为第二个形参的名字
contentType: "application/json; charset=utf-8",
dataType: "json",
async: false,//异步加载到这里会等待数据加载完成
success: function (data) { result = data; },
error: function (err) {
result = err;
}
});
return result;
}