const regex = /getObj\("Frm_Logintoken"\).value = "(.*)";/g;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('getObj\\("Frm_Logintoken"\\).value = "(.*)";', 'g')
const str = `
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head>
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>ZXHN H108N V2.5</title>
<LINK REL="stylesheet" HREF="css/login.css" TYPE="text/css" />
<LINK REL="stylesheet" HREF="css/styleen.css" TYPE="text/css" />
<script>
function getObj(id)
{
return(document.getElementById(id));
}
var SetTFlag = 0;
var maxtime;
var interval;
function setTime()
{
if(window.name>=60 || window.name<0 || window.name=="")
{
maxtime = Math.min(60, 0 + 60 - 218143);
}
else
{
maxtime = window.name;
}
if(maxtime>=0)
{
seconds = maxtime;
getObj("time").innerHTML=seconds+" secs";
if (maxtime == 0)
{
setDisable();
SetTFlag =0;
window.name="";
if(interval)
{
clearInterval(interval);
interval = 0;
}
}
else
{
--maxtime;
SetTFlag = 1;
window.name = maxtime;
}
}
}
function setinner(type)
{
if (SetTFlag ==0)
{
getObj("myLayer").style.visibility = type ;
}
}
function Transfer_meaning(id,value)
{
getObj(id).value=value;
}
function ChangeLang()
{
var lang = "English";
getObj("_lang").disabled = false;
getObj("Frm_Username").disabled = true;
getObj("Frm_Password").disabled = true;
if(true != getObj("TestLang01").disabled)
{
if ("English" == lang)
{
getObj("_lang").value = "Chinese";
}
else if ("Chinese" == lang)
{
getObj("_lang").value = "English";
}
getObj("action").value = "setlang";
getObj("Frm_Username").disabled = true;
getObj("Frm_Password").disabled = true;
getObj("LoginId").disabled = true;
document.fLogin.submit();
}
}
</script>
</head>
<body>
<div id="container">
<div id="myLayer" onmousedown="setinner('hidden')" style="position:absolute; width:185px; height:91px; z-index:9; right: 50px; top: 140px; background: url(img/pop_up.gif) no-repeat; border: 1px none #000000; visibility: hidden;">
<div id="Layer1" style="position:absolute; width:180px; height:45px; z-index:10; left: 2px; top: 28px;">
<table width="183" border="0">
<tr>
<td width="183"> <font id="errmsg" class="notecontent" ></font><span id="time" style="color:red;display:none;"></span></td>
</tr>
</table>
</div>
<div id="Layer3" style="position:absolute; width:140px; height:10px; z-index:11; left: 34px; top: 9px; font-size: 8pt;">
<font class="note" id="errnote"> Error</font>
</div>
</div>
<!--head²¿·Ö¿ªÊ¼-->
<div id="head">
<div class="type"><font id="">ZXHN H108N V2.5</font></div>
<div id="banner" style="background-image:url(img/banner.gif); background-repeat:no-repeat"></div>
</div>
<!--head²¿·Ö½áÊø-->
<!--content²¿·Ö¿ªÊ¼-->
<div id="loginArea">
<form name="fLogin" id="fLogin" method="post" onsubmit="return false;" action="">
<input type="hidden" name="_lang" id="_lang" value="" disabled>
<input type="hidden" name="frashnum" id="frashnum" value="">
<input type="hidden" name="action" id="action" value="login">
<input type="hidden" name="Frm_Logintoken" id="Frm_Logintoken" value="">
<!--ÄÚÈÝ¿ªÊ¼-->
<div class="login_frame">
<ul class="login_title">
<li class="login_title_left"></li>
<li class="login_title_center">Please login to continue...</li>
<li class="login_title_right"></li>
</ul>
<div class="content login_content">
<ul class="login_blank"></ul>
<ul class="login_ul_1">
<li class="login_li_1"><span>Username</span></li>
<li class="login_li_2">
<input type="text" class="username" name="Username" id="Frm_Username">
</li>
</ul>
<ul class="login_blank"></ul>
<ul class="login_ul_1">
<li class="login_li_1"><span>Password</span></li>
<li class="login_li_2">
<input type="password" class="password" name="Password" id="Frm_Password">
</li>
<li class="login_li_3">
<input class="login" type="submit" id="LoginId" value="Login" onclick="dosubmit()">
</li>
</ul>
</div>
</div>
<!--ÄÚÈݽáÊø-->
</form>
</div>
<!--bottom²¿·Ö¿ªÊ¼-->
<div style="font-family: Arial;font-size: 12px;text-align:center;"> © 2008-2015 ZTE Corporation. All rights reserved </div>
<div class="bottom_line"></div>
<div id="bottomx"></div>
<!--bottom²¿·Ö½áÊø-->
</div>
</body>
</html>
<script>
window.name="";
function SetDisabled()
{
getObj("errmsg").innerHTML = "You have input the wrong username or password for three times. Please try again a minute later.";
getObj("Frm_Username").disabled = true;
getObj("Frm_Password").disabled = true;
getObj("LoginId").disabled = true;
getObj("myLayer").style.visibility = "visible" ;
getObj("time").style.display = "" ;
interval = setInterval("setTime()",1000);
}
function setDisable()
{
if (SetTFlag == 1)
{
getObj("Frm_Username").disabled = false;
getObj("Frm_Password").disabled = false;
getObj("LoginId").disabled = false;
getObj("time").style.display = "none";
getObj("myLayer").style.visibility = "hidden";
}
}
function dosubmit()
{
if (getObj("Frm_Username").value == "")
{
getObj("errmsg").innerHTML = "Username cannot be empty.";
getObj("myLayer").style.visibility = "visible" ;
return;
}
else
{
getObj("LoginId").disabled = true;
getObj("Frm_Logintoken").value = "7";
document.fLogin.submit();
}
}
</script>
`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions