NN2023032801/js/js/basic.js

//手机版判断
function is_mobile() {
    var regex_match = /(nokia|iphone|android|motorola|^mot-|softbank|foma|docomo|kddi|up.browser|up.link|htc|dopod|blazer|netfront|helio|hosin|huawei|novarra|CoolPad|webos|techfaith|palmsource|blackberry|alcatel|amoi|ktouch|nexian|samsung|^sam-|s[cg]h|^lge|ericsson|philips|sagem|wellcom|bunjalloo|maui|symbian|smartphone|midp|wap|phone|windows ce|iemobile|^spice|^bird|^zte-|longcos|pantech|gionee|^sie-|portalmmm|jigs browser|hiptop|^benq|haier|^lct|operas*mobi|opera*mini|320x320|240x320|176x220)/i;
  var u = navigator.userAgent;
  if (null == u) {
   return true;
  }
  var result = regex_match.exec(u);

  if (null == result) {
   return false
  } else {
   return true
  }
}

function gourl(x){location.href=x;}

//顶部搜索
var nsi=1;
function topover(){
document.getElementById("topdiv").style.display="";
}
function topout(){
document.getElementById("topdiv").style.display="none";
}
function topjconc(x,y){
nsi=x;
document.getElementById("topnwd").innerHTML=y;
topout();
}
function topftj(){
if((document.topf1.topt.value).replace("/\s/","")==""){alert("请输入搜索关键词");document.topf1.topt.focus();return false;}
topf1.action="../search/index.php?admin="+nsi;
}

//下拉菜单
function leftmenuover(){
 document.getElementById("leftmenu").style.display="";
 if(document.getElementById("leftnone")){yhifdis(1);}
}

function leftmenuout(){
 if(!document.getElementById("leftnone")){document.getElementById("leftmenu").style.display="none";}else{yhifdis(0);}
}

function yhmenuover(x){
document.getElementById("yhmenu"+x).className="menu1 menu2";	
document.getElementById("rmenu"+x).style.display="";	
}

function yhmenuout(x){
document.getElementById("yhmenu"+x).className="menu1";	
document.getElementById("rmenu"+x).style.display="none";	
}

//等待
function tjwait(){
document.getElementById("tjbtn").style.display="none";
document.getElementById("tjing").style.display="";	
}

//弹窗
function tangc(x){
if(1==x){document.getElementById("bghui").style.display="";document.getElementById("openw").style.display="";}
else if(0==x){document.getElementById("bghui").style.display="none";document.getElementById("openw").style.display="none";}
document.getElementById("bghui").style.width="100%";
st=Math.max(document.documentElement.scrollTop,document.body.scrollTop);
if(!+[1,]){
document.getElementById("bghui").style.height=document.body.clientHeight;
document.getElementById("openw").style.left=document.body.clientWidth/2-151;
document.getElementById("openw").style.top=st+200;
}else{
document.getElementById("bghui").style.height=document.documentElement.clientHeight;
document.getElementById("openw").style.left=document.documentElement.clientWidth/2-151;
document.getElementById("openw").style.top=window.document.body.offsetHeight/2-170+st;
}
}

function objdis(x,y){
 if(0==x){document.getElementById(y).style.display="none";}	
 else if(1==x){document.getElementById(y).style.display="";}	
}

//登录验证
var xmlHttpses = false;
try {
  xmlHttpses = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
  try {
    xmlHttpses = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (e2) {
    xmlHttpses = false;
  }
}
if (!xmlHttpses && typeof XMLHttpRequest != 'undefined') {
  xmlHttpses = new XMLHttpRequest();
}
function userCheckses(){
    url =document.getElementById("webhttp").innerHTML+"tem/sesCheck.php";
    xmlHttpses.open("get", url, true);
    xmlHttpses.onreadystatechange = updatePageses;
    xmlHttpses.send(null);
	}
function updatePageses() {
  if (xmlHttpses.readyState == 4) {
   response = xmlHttpses.responseText;
   response=response.replace(/[\r\n]/g,'');
   if(response=="0"){document.getElementById("notlogin").style.display="";document.getElementById("yeslogin").style.display="none";return false;}
   else{
   r=response.split(" ");
   document.getElementById("yeslogin").style.display="";
   document.getElementById("notlogin").style.display="none";
   document.getElementById("yesuid").innerHTML=r[0];
   if(r[1]=="yes"){document.getElementById("dontqd").style.display="";document.getElementById("needqd").style.display="none";}
   else{document.getElementById("dontqd").style.display="none";document.getElementById("needqd").style.display="";}
   return false;
   }
  }
}

//头部下拉导航
function lover(x){
document.getElementById("topu1l"+x).className="l"+x+" l"+x+"h";document.getElementById("umenu"+x).style.display="";
}
function lout(x){
document.getElementById("topu1l"+x).className="l"+x;document.getElementById("umenu"+x).style.display="none";
}

//回到顶部
function gotoTop(acceleration,stime){acceleration=acceleration||0.1;stime=stime||10;var x1=0;var y1=0;var x2=0;var y2=0;var x3=0;var y3=0;if(document.documentElement){x1=document.documentElement.scrollLeft||0;y1=document.documentElement.scrollTop||0;}
if(document.body){x2=document.body.scrollLeft||0;y2=document.body.scrollTop||0;}
var x3=window.scrollX||0;var y3=window.scrollY||0;var x=Math.max(x1,Math.max(x2,x3));var y=Math.max(y1,Math.max(y2,y3));var speeding=1+ acceleration;window.scrollTo(Math.floor(x/speeding),Math.floor(y/speeding));if(x>0||y>0){var run="gotoTop("+ acceleration+", "+ stime+")";window.setTimeout(run,stime);}}