JavaScript - Need Help With A Popup "window"

Does anyone have a sizeable popup that will work in google chrome??

I have tried several scripts for this with no success, they all open full page..

Here is an example of what I am looking for...

The problem with this is it opens a new page plus a full page popup

Code:

<script type="text/javascript">
<!--
function popup(url) 
{
 var is_chrome; 
 var width  = 1020;
 var height = 600;
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+', height='+height;
 params += ', top='+top+', left='+left;
 params += ', directories=no';
 params += ', location=no';
 params += ', menubar=no';
 params += ', resizable=yes';
 params += ', scrollbars=yes';
 params += ', status=no';
 params += ', toolbar=no';
 newwin=window.open(url,'windowname5', params);
 is_chrome= navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
 if (is_chrome) {newwindow.parent.blur();}
 if (window.focus) {newwin.focus()}
 return false;
}
// -->
</script>

To open I am using
Code:

onclick=popup(mypage.php?id=".$row->id."

I have created a page where everytime the page loads a popup window opens and diplays a message. This is done through javascripting. After the message is read the reader can close the window. The popup page is an actual html page and not a dialog box. This is fine except, everytime the visitor comes back to that page the window pops up. Is there a way to hve it where I can insert a link or button that says "Don't show message again" . That way it will pop up the first time but if the reader clicks that "Don't show message again" it will not appear again. Maybe set some sort of cookie. HELP ME PLEASE

Hi,

window.clipboardData.getData("text") is giving undefined on remote server(unix).
When deployed locally(windows xp) it is coming giving correct value. In both cases the brower is IE running on windows xp. Is there anything wrong in the way I am reading the clipboard data?

Hi everyone, I was hoping you could help me with a faily easy question.
I was asked to edit some script and I figured out most of it, however I can't seem to be able to make the links in my java script menu open in new pages.

Any help would be appreciated. Below is a copy of the script.

It's a very long script, so I just sent a section of it. Pleasse scroll down to the bottom to see where the links are (ex. http://www.korg.com, etc)

Thank you, Paul.



<!--
function mmLoadMenus() {
if (window.mm_menu_1107110519_0) return;
window.mm_menu_1107110519_0 = new Menu("root",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);
mm_menu_1107110519_0.addMenuItem("Parts&nbsp;Department","location='/e/support/accessories.html'");
mm_menu_1107110519_0.addMenuItem("Warranty&nbsp;Registration","location='/e/support/warranty.html'");
mm_menu_1107110519_0.addMenuItem("F.A.Qs","location='/e/support/faqs.html'");
mm_menu_1107110519_0.addMenuItem("Tutorials&nbsp;&amp;&nbsp;Guides","location='/e/support/tutorials.html'");
mm_menu_1107110519_0.addMenuItem("Related&nbsp;Products","location='/e/support/related_products.html'");
mm_menu_1107110519_0.addMenuItem("Downloads","location='/e/support/downloads.html'");
mm_menu_1107110519_0.addMenuItem("Newsletter","location='/e/support/newsletter.html'");
mm_menu_1107110519_0.addMenuItem("Owner&rsquo;s&nbsp;Manual","location='/e/support/manual_request.html'");
mm_menu_1107110519_0.addMenuItem("Korg Proview Request","location='/e/support/literature_request.html'");
mm_menu_1107110519_0.addMenuItem("Suggested Retail Prices","location='/e/products/pricelists.html'");
mm_menu_1107110519_0.hideOnMouseOut=true;
mm_menu_1107110519_0.menuBorder=1;
mm_menu_1107110519_0.menuLiteBgColor='#2a4960';
mm_menu_1107110519_0.menuBorderBgColor='#000000';
mm_menu_1107110519_0.bgColor='#000000';
window.mm_menu_1107105559_0_1 = new Menu("KORG",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);
mm_menu_1107105559_0_1.addMenuItem("KORG.com","location='http://www.korg.com'");
mm_menu_1107105559_0_1.addMenuItem("Pricelist","location='http://www.korgcanada.com/e/products/pricelists.html'");

mm_menu_1107105559_0_1.hideOnMouseOut=true;
mm_menu_1107105559_0_1.menuBorder=1;
mm_menu_1107105559_0_1.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0_1.menuBorderBgColor='#000000';
mm_menu_1107105559_0_1.bgColor='#000000';
window.mm_menu_1107105559_0_2 = new Menu("VOX",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);

mm_menu_1107105559_0_2.addMenuItem("VOX.co.uk","location='http://www.voxamps.co.uk'");
mm_menu_1107105559_0_2.addMenuItem("VOX online Newsletter","location='http://www.f3studios.com/vox'");
mm_menu_1107105559_0_2.addMenuItem("Pricelist","location='http://www.korgcanada.com/e/products/pricelists.html'");

mm_menu_1107105559_0_2.hideOnMouseOut=true;
mm_menu_1107105559_0_2.menuBorder=1;
mm_menu_1107105559_0_2.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0_2.menuBorderBgColor='#000000';
mm_menu_1107105559_0_2.bgColor='#000000';
window.mm_menu_1107105559_0_3 = new Menu("SAMSON",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);

mm_menu_1107105559_0_3.addMenuItem("SAMSON WIRELESS","location='http://www.samsontech.com/products/brandpage.cfm?brandID=1'");
mm_menu_1107105559_0_3.addMenuItem("SAMSON AUDIO","location='http://www.samsontech.com/products/brandpage.cfm?brandID=2'");
mm_menu_1107105559_0_3.addMenuItem("Pricelist","location='http://www.korgcanada.com/e/products/pricelists.html'");

mm_menu_1107105559_0_3.hideOnMouseOut=true;
mm_menu_1107105559_0_3.menuBorder=1;
mm_menu_1107105559_0_3.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0_3.menuBorderBgColor='#000000';
mm_menu_1107105559_0_3.bgColor='#000000';
window.mm_menu_1107105559_0_3a = new Menu("HARTKE",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);

mm_menu_1107105559_0_3a.addMenuItem("HARTKE","location='http://www.samsontech.com/products/brandpage.cfm?brandID=3'");
mm_menu_1107105559_0_3a.addMenuItem("Pricelist","location='http://www.korgcanada.com/e/products/pricelists.html'");

mm_menu_1107105559_0_3a.hideOnMouseOut=true;
mm_menu_1107105559_0_3a.menuBorder=1;
mm_menu_1107105559_0_3a.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0_3a.menuBorderBgColor='#000000';
mm_menu_1107105559_0_3a.bgColor='#000000';
window.mm_menu_1107105559_0_4 = new Menu("LIGHTSNAKE",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);

mm_menu_1107105559_0_4.addMenuItem("LIGHTSNAKE","location='http://www.soundtech.com'");
mm_menu_1107105559_0_4.addMenuItem("Pricelist","location='http://www.korgcanada.com/e/products/pricelists.html'");

mm_menu_1107105559_0_4.hideOnMouseOut=true;
mm_menu_1107105559_0_4.menuBorder=1;
mm_menu_1107105559_0_4.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0_4.menuBorderBgColor='#000000';
mm_menu_1107105559_0_4.bgColor='#000000';


window.mm_menu_1107105559_0 = new Menu("root",150,17,"Verdana, Arial, Helvetica, sans-serif",11,"#92c4f5","#2a495f","#2a495f","#99ccff","left","middle",3,0,500,0,0,true,true,true,0,false ,true);
mm_menu_1107105559_0.addMenuItem(mm_menu_1107105559_0_1,"location='http://www.korg.com'");
mm_menu_1107105559_0.addMenuItem(mm_menu_1107105559_0_2,"location='http://www.voxamps.co.uk'");
mm_menu_1107105559_0.addMenuItem(mm_menu_1107105559_0_3,"location='http://www.samsontech.com'");
mm_menu_1107105559_0.addMenuItem(mm_menu_1107105559_0_3a,"location='http://www.samsontech.com/products/brandpage.cfm?brandID=3'");
mm_menu_1107105559_0.addMenuItem(mm_menu_1107105559_0_4,"location='http://www.soundtech.com'");

mm_menu_1107105559_0.addMenuItem("Promotions","location='/e/promotions.html'");
mm_menu_1107105559_0.addMenuItem("Suggested Retail Prices","location='/e/products/pricelists.html'");

mm_menu_1107105559_0.hideOnMouseOut=true;
mm_menu_1107105559_0.childMenuIcon="/images/nav/arrows.gif";
mm_menu_1107105559_0.menuBorder=1;
mm_menu_1107105559_0.menuLiteBgColor='#2a4960';
mm_menu_1107105559_0.menuBorderBgColor='#000000';
mm_menu_1107105559_0.bgColor='#000000';

mm_menu_1107105559_0.writeMenus();
} // mmLoadMenus()

//-->

Hey guys! i'm trying to put a search box on my web site but every time i type any thing, it opens the search results on the same page. How can i make the search contents open on a fresh page?

I am trying to manipulate a an image gallery that functions well. Now, I have the ability to pull information from a user's preference pannel and need to place it in the an href="" // And other information in each of the "src" | "url" | "alt".
Any ideas would be truly helpful. This is what I am working with at the moment and it doesn't work (obviously because it is adding code inside a span). Here is what I am starting from:
[CODE] var title01Span = document.getElementById('title01Span'), //Finds the id that I want
prefs = new gadgets.Prefs(), // Pulls from the user's preferences
yourtitle01 = prefs.getString("title01"); // Pulls the correct string from those preferences
title01Span.innerHTML = yourtitle01; // replaces the span.id with that text but I need to be able to do this in the src / href / url / etc.
[CODE]
Thank you so much! I seriously could use as much help as possible!

Hi, my employer found a shell html file with just a script on it as in the title

PHP Code:
<script type="text/javascript">
window.location="/controlPanel"

</script> 


Can anyone tell me what this might be doing? He said he doesnt even remember uploading this file to his site.

I tried googleing the code, but didn't find specifically what it is. I think maybe its a redirect of sorts, but not sure, and definately not sure why we have it or how we have it.

Thanks for any help!

Hi all, I'm having a bit of a problem..

I need to disable the submit button on body onload, and i need to re-enable it when "i agree" is checked.

the problem is, it wont do this..

it literally stays disabled, even after check mark..

code:

Code:

<html>
<head><title>Metal Detecting</title></head>
<body onload="disable()" oncontextmenu="return false;">
<script>
function disable(){
if(document.forms.test.agree.checked == false){
document.forms.test.s1.disabled = true;
}
}

function enable(){
if(document.forms.test.agree.checked == true){
document.forms.test.s1.disabled = false;
}
}
function checkCheckBox(f) {
  if (f.agree.checked == false) {
    alert('You MUST agree to the terms by checking the box above.');
    return false;
  }else{
    enable()
    return true;
    }
}
var max=255;
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit){ // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
}else{
countfield.value = maxlimit - field.value.length;
}
}
function submitonce(theform){
//if IE 4+ or NS 6+
if (document.all||document.getElementById){
//screen thru every element in the form, and hunt down "submit" and "reset"
for (i=0;i<theform.length;i++){
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
//disable em
tempobj.disabled=true
}
}
}
function checkdata(which) {
  var pass=true;
var t1 = document.forms.test;
  for (i=0;i<which.length;i++) {
    var tempobj=which.elements[i];
    if (tempobj.name.substring(0,8)=="required") {
      if (((tempobj.type=="text"||tempobj.type=="textarea")&&
          tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
          tempobj.selectedIndex==0)) {
        pass=false;
        break;
      }
    }
  }
  if (!pass) {
    shortFieldName=tempobj.name.substring(8,30).toUpperCase();
    alert("The "+shortFieldName+" field is a required field.");
    return false;
  } else {
  return true;
  }
}
function emailCheck (emailStr) {

/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD.  1 means check it, 0 means don't. */

var checkTLD=1;

/* The following is the list of known TLDs that an e-mail address must end with. */

var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

/* The following pattern is used to check if the entered e-mail address
fits the user@domain format.  It also is used to separate the username
from the domain. */

var emailPat=/^(.+)@(.+)$/;

/* The following string represents the pattern for matching all special
characters.  We don't want to allow special characters in the address. 
These characters include ( ) < > @ , ; : \ " . [ ] */

var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

/* The following string represents the range of characters allowed in a 
username or domainname.  It really states which chars aren't allowed.*/

var validChars="\[^\\s" + specialChars + "\]";

/* The following pattern applies if the "user" is a quoted string (in
which case, there are no rules about which characters are allowed
and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
is a legal e-mail address. */

var quotedUser="(\"[^\"]*\")";

/* The following pattern applies for domains that are IP addresses,
rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
e-mail address. NOTE: The square brackets are required. */

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

/* The following string represents an atom (basically a series of non-special characters.) */

var atom=validChars + '+';

/* The following string represents one word in the typical username.
For example, in john.doe@somewhere.com, john and doe are words.
Basically, a word is either an atom or quoted string. */

var word="(" + atom + "|" + quotedUser + ")";

// The following pattern describes the structure of the user

var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

/* The following pattern describes the structure of a normal symbolic
domain, as opposed to ipDomainPat, shown above. */

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

/* Finally, let's start trying to figure out if the supplied address is valid. */

/* Begin with the coarse pattern to simply break up user@domain into
different pieces that are easy to analyze. */

var matchArray=emailStr.match(emailPat);

if (matchArray==null) {

/* Too many/few @'s or something; basically, this address doesn't
even fit the general mould of a valid e-mail address. */

alert("Email address seems incorrect (don't forget to add an @ and a . to your email address!)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];

// Start by checking that only basic ASCII characters are in the strings (0-127).

for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
alert("Ths username contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("Ths domain name contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

alert("The username doesn't seem to be valid.");
return false;
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
host name) make sure the IP address is valid. */

var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {

// this is an IP address

for (var i=1;i<=4;i++) {
if (IPArray[i]>255) {
alert("Destination IP address is invalid!");
return false;
   }
}
return true;
}

// Domain is symbolic name.  Check if it's valid.
 
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
alert("The domain name does not seem to be valid.");
return false;
   }
}

/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding 
the domain or country. */

if (checkTLD && domArr[domArr.length-1].length!=2 && 
domArr[domArr.length-1].search(knownDomsPat)==-1) {
alert("The address must end in a well-known domain or two letter " + "country.");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
alert("This address is missing a hostname!");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}
</script>
Please contact us!<br><br>
*Please note you can submit the form ONLY once. Any double form submissions will be deleted.<br>
<form name="test" id="test" method="POST" onsubmit="return checkdata(this), emailCheck(this.email.value), checkCheckBox(this)" action="send.php">
<div id = "div01" style="width: 100; height: 25;">
  Firstname: <input name="requiredfirstname" id="firstname" type="text" />
  Lastname: <input name="requiredlastname" id="lastname" type="text" />
  Email: <input name="requiredemail" id="email" type="text" /><br /><br />
</div>
<H4>Your statement: </H4>
  <textarea onKeyDown="textCounter(this.form.statement,this.form.counter,max);" onKeyUp="textCounter(this.form.statement,this.form.counter,max);" name="requiredstatement" id="statement" rows="15" cols="40"></textarea><br />
 Characters left: <input readonly="readonly" value="255" size=3 maxlength=3 type="text" name="counter" id="counter"><br/><br />
<textarea name="license" cols="40" rows="15" id="license">Blah!</textarea><br/>
<input name="agree" id="agree" type="checkbox"> I have read & agree to the above<br/>
  <input name="s1" id="s1" value="Submit" type="submit" />&nbsp;<input type="reset" name="rset" value="Reset" /><br/>
</form>
</body>
</html>

if its possible to make it do both in 1 function, please show an example. if you have to use 2 functions, then also show me an example.

ANY help is GREATLY appreciated!

Hello, I run a online gaming website, and I'm having problems with certain websites iframing our games.

Actually I'm ok with iframing, as long as they include the banner ad located just beneath our games. But often times unscrupulous webmasters will iframe only the game, preventing us from generating any revenue from the banner ad (and costing us additional bandwidth charges).

I'm hoping to find a way to detect the dimensions of the iframe, so that I may dynamically resize the game, in order to include the banner ad within the iframe. Does anybody know how to extract the "height" and "width" attribute values from an <iframe> tag sitting on a different site?

Regards,
Steve

Hi guys,

I have a JS calculator on my website which is basically a load of radio buttons that the user clicks and as they do so a price is calculated in their view.

At the moment - the price box starts with a blank box but is essentially "0". Then, as the user select an option, the price appears and then starts to calculate when more than 1 is pressed.

All I want to do is have the price start at "300" instead of a blank box or "0". Then the rest of the options calculate onto that. I have tried a variety of ways to achieve it and seem to be missing something! I am pretty new to JS although do have a basic understanding ..... clearly not enough to do this thou! lol

Basically imagine 300 is the initial price. That only gets charged once ...

Here's my code ....


In the <head>

Code:

<script type="text/javascript">

function getRBtnName(GrpName) {
  var sel = document.getElementsByName(GrpName);
  var fnd = -1;
  var str = '';
  for (var i=0; i<sel.length; i++) {
    if (sel[i].checked == true) { str = sel[i].value;  fnd = i; }
  }
  return fnd;   // return option index of selection
// comment out next line if option index used in line above  
//  return str;
} 

function chkrads(rbGroupName) {
  var ExPg = [
	  [0,''], 
	  [100,"1 extra page"], 
	  [200,"2 extra pages"], 
	  [250,"3 extra pages"],
	  [300,"4 extra pages"],
	  [350,"5 extra pages"]
  ];
  var ExEm = [
	  [0,''], 
	  [10,"1 extra email"], 
	  [20,"2 extra emails"], 
	  [30,"3 extra emails"], 
	  [40,"4 extra emails"], 
	  [50,"5 extra emails"]
  ];
  var ImgBun = [
	  [0,''], 
	  [10,"3 extra image"], 
	  [20,"5 extra images"], 
	  [30,"7 extra images"], 
	  [40,"10 extra images"]
  ];
     var rbtnGroupNames = ['extrapages','extraemail','imagebundles'];
  var totalprice = 0;
  var tmp = '';  var items = [];
  for (var i=0; i<rbtnGroupNames.length; i++) {
	tmp = getRBtnName(rbtnGroupNames[i]);
	if (tmp != -1) {
 	 switch (i) {
	  case 0 : totalprice += ExPg[tmp][0]; if (tmp > 0) { items.push(ExPg[tmp][1]); } break;
	  case 1 : totalprice += ExEm[tmp][0]; if (tmp > 0) { items.push(ExEm[tmp][1]); } break;
	  case 2 : totalprice += ImgBun[tmp][0]; if (tmp > 0) { items.push(ImgBun[tmp][1]); } break;
	 } 
	}
  }
  document.getElementById('QUOTED_PRICE').value = totalprice;
  document.getElementById('ITEMS_SELECTED').value = items.join('\n');
  document.getElementById('PRICE_IN_VIEW').innerHTML = totalprice;
}

function validate() {
// add any required validation code here prior to submitting form
  var allOK = true;
// if any errors found, then set 'allOk' to false;
  return false;		
// after testing with validation code, change line above to: return allOK;
}

</script>

And then the <body>

Code:

<form name="radio_buttons_startup" id="radio_buttons_startup">
<!--EXTRA PAGES: -->
<span style="color:#900; font-size:16px">Extra web pages:</span>
<br />
<input type="radio" name="extrapages" value="0" onClick="chkrads('extrapages')"> <b>Not for now</b>
<input type="radio" name="extrapages" value="1" onClick="chkrads('extrapages')"> <b>1</b>
<input type="radio" name="extrapages" value="2" onClick="chkrads('extrapages')"> <b>2</b>
<input type="radio" name="extrapages" value="3" onClick="chkrads('extrapages')"> <b>3</b>
<input type="radio" name="extrapages" value="4" onClick="chkrads('extrapages')"> <b>4</b>
<input type="radio" name="extrapages" value="5" onClick="chkrads('extrapages')"> <b>5</b>

<br /><br />
<span style="color:#900; font-size:16px">Extra email addresses:</span>
<br />
<!-- EXTRA EMAIL ADDRESS: --> 
<input type="radio" name="extraemail" value="0"  onclick="chkrads('extraemail')"><b>Not for now</b>
<input type="radio" name="extraemail" value="11" onClick="chkrads('extraemail')"><b>1</b>
<input type="radio" name="extraemail" value="12" onClick="chkrads('extraemail')"><b>2</b>
<input type="radio" name="extraemail" value="13" onClick="chkrads('extraemail')"><b>3</b>
<input type="radio" name="extraemail" value="14" onClick="chkrads('extraemail')"><b>4</b>
<input type="radio" name="extraemail" value="15" onClick="chkrads('extraemail')"><b>5</b>

<br /><br />
<span style="color:#900; font-size:16px">Image Bundles:</span>
<br />
<!--Image Bundles: -->
<input type="radio" name="imagebundles" value="0"  onclick="chkrads('imagebundles')"><b>Not for now</b>
<input type="radio" name="imagebundles" value="21" onClick="chkrads('imagebundles')"><b>3 images</b>
<input type="radio" name="imagebundles" value="22" onClick="chkrads('imagebundles')"><b>5 images</b>
<input type="radio" name="imagebundles" value="23" onClick="chkrads('imagebundles')"><b>7 images</b>

</form>

Thanks for your help in advance!

I need to do an input text validation which include opening parenthesis and closing parenthesis, what I need to validate is the opening parenthesis match with closing parenthesis. Here is a sample of the entry text:

thisis(test(of(matching(parenthesis)and)if)working

There's one closing parenthesis missing. I would like to warn the user to correct it before submit, but not quite sure how to do it with javascript. Please advice.

Thanks
JT

i am trying to make a comment editor with iframe, and want to trigger the change of content inside iframe, the following code cant work.

it is strange because it works fine when i replace them with "keypress" and "blur"

Code:

<iframe id="iframe"></iframe>

<script>

frameobj=document.getElementById('iframe').contentWindow; 

// IE
frameobj.attachEvent('onpropertychange', function(){alert();} );

//FireFox
frameobj.addEventListener('input', function(){alert();} , false);

</script>

Can anyone tell me what code I can add to a webform textarea box that will replace all instances of "\n" with "\\n" when a user pastes in JavaScript like this:

<script language="javascript">
var message = '**\n\n W A I T !\n\n CLICK CANCEL\n TO STAY ON THE CURRENT PAGE.\n\n I HAVE SOMETHING FOR YOU!\n\n**';
var page = 'http://google.com';
</script>
<script language="javascript" src="http://siteactor.com/test.js"></script>

The form is on a .php page. The form posts via a .cgi script. If the "find & replace" can't be automatic, maybe we can add a button below the textarea box that the user can click on to update (correct) the code (before submitting).

I am not a programmer... so any specifics you can give me will be much appreciated. Thank you.

Code:

for(i=0;i<document.getElementsByName('checkresult_".$i."').length;++i){
    if(document.getElementsByName('checkresult_".$i."')[i].checked){
        thisurlext+=document.getElementsByName('checkresult_".$i."')[i].value;
        checkedlength++;
        if(i+1<document.getElementsByName('checkresult_".$i."').length){
            if(document.getElementsByName('checkresult_".$i."')[i+1].checked){
                thisurlext+='+';
            }
        }
    }
};

Let's say I check verses 1, 2, 3, 6 I want the Javascript not to ignore the + between the 3 and the 6:
Code:

<div id="txt_kjv0_1_1_0" style="float: left; background-color: rgb(234, 232, 200); margin: 0px; width: 178px; height: 497px; border: 1px solid rgb(122, 16, 16); padding: 5px 5px 0px; overflow-y: auto; overflow-x: hidden;">
<input id="sc0" value="kjv" type="hidden">
					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_0" name="checkresult_0" onclick="" value="1" type="checkbox"><span style="font-weight: bold; margin: 2px;">1</span>In the beginning God created the heaven and the earth.</p>
					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_1" name="checkresult_0" onclick="" value="2" type="checkbox"><span style="font-weight: bold; margin: 2px;">2</span>And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters.</p>

					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_2" name="checkresult_0" onclick="" value="3" type="checkbox"><span style="font-weight: bold; margin: 2px;">3</span>And God said, Let there be light: and there was light.</p>
					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_3" name="checkresult_0" onclick="" value="4" type="checkbox"><span style="font-weight: bold; margin: 2px;">4</span>And God saw the light, that it was good: and God divided the light from the darkness.</p>
					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_4" name="checkresult_0" onclick="" value="5" type="checkbox"><span style="font-weight: bold; margin: 2px;">5</span>And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.</p>
					<p id="regular[]" name="bibletext" style="float: left; text-align: left; width: 155px; display: block; padding: 0px 2px; font-size: 12px;"><input id="check0_5" name="checkresult_0" onclick="" value="6" type="checkbox"><span style="font-weight: bold; margin: 2px;">6</span>And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.</p>

.



SOURCE: Here


Code:

1	document.onmousemove = mouseMove; 
2	 
3	function mouseMove(ev){ 
4	    ev           = ev || window.event; 
5	    var mousePos = mouseCoords(ev); 
6	} 
7	 
8	function mouseCoords(ev){ 
9	    if(ev.pageX || ev.pageY){ 
10	        return {x:ev.pageX, y:ev.pageY}; 
11	    } 
12	    return { 
13	        x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, 
14	        y:ev.clientY + document.body.scrollTop  - document.body.clientTop 
15	    }; 
16	}

#1: How is it that "mouseMove" is assigned to "document.onmousemove" from right-to-left? What exactly is taking place here?

#3: How can "mouseMove" be declared as a function afterwards?

#3: I periodically see "e" being placed in functions. Is "ev" taking the place for "e"? If so is "ev" or "e" a global object? Where do they initially come from and how do they work?


.