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JavaScript - Iframe Help, Is This Possible?
Above is the image of my situation, what I need is for the captcha's to be loaded perfectly and displayed to the user as shown in the image with the green box around it, I currently have a script to set focus to the text field however it is kind of messy for some reason and ends up leaving it looking like the frame in the red box in the image. Here is what I have been using: Code: if (( document.URL.indexOf("cast_skills") != -1 ) || ( document.URL.indexOf("security_prompt") != -1 ) || ( document.URL.indexOf("joinraid") != -1 )){
if ( document.forms.length > 0 ) {
document.forms[0].elements[1].focus();
}
}
This works fine since on each of the pages it is required there is only 1 form. However when loading smaller frames it causes some problem. The next question I have to ask is, is it possible to have a script that when the enter key is pressed inside frame 1, automatically move the focus on to the text field in frame 2? Noting that the page inside the frames is not my own and I cannot do anything with it. Any help would be appreciated with this matter, Many thanks. Similar TutorialsIs there a way to resize an iframe dynamically so that you never get the scroll bar and essentially hide that there is an iframe? Better integration really. Basically I want to iframe a forum into my site so that the design down the sides and top which my friend does using iweb are not messed with. We have a central area which can be longer or shorter depending on the forum. Hi all, I hope you can help I have some code which: 1) Opens a URL (e.g. google.com) in a hidden iframe, then 2) Redirects the visitor to a different URL (e.g. yahoo.com) after it has loaded... This works exactly as I need. What I'd like to do is the following: 1) Open a URL (e.g. google.com) in a hidden iframe, then 2) Redirect the visitor to a different URL (e.g. yahoo.com) in a full-screen iframe 3) The address bar of the full-screen iframe should be my domain (obviously!) Here's what I have so far... Hidden iframe -> New URL Code: Code: <html>
<body>
<script type="text/javascript">
var page_body = document.getElementsByTagName('body');
var myframe = document.createElement('iframe');
var id = Math.random();
myframe.setAttribute('id', 'myFrame'+id);
myframe.src = 'http://google.com'; //First open Google in hidden iframe
myframe.setAttribute('frameborder', '0')
myframe.setAttribute('width', '0');
myframe.setAttribute('height', '0');
if (myframe.attachEvent)
{
myframe.attachEvent('onload', function()
{
top.location = 'http://yahoo.com'; //Once loaded redirect to Yahoo -- but the address bar shows yahoo.com -- I want the address bar to display mydomain.com/page.html
});
}
else if (myframe.addEventListener)
{
myframe.addEventListener('load', function()
{
top.location = ('http://yahoo.com');
}, false);
}
page_body[0].appendChild(myframe);
</script>
</body>
</html>
I have an example of some code which displays the full screen iframe, but my problem is... ...I can't figure out how to redirect to this after the hidden iframe has loaded Here's an example of how I want the redirect to display -- after the initial hidden iframe has loaded: Code: <html>
<head>
<script type="text/javascript">
function sendParams() {
document.body.style.overflow = "hidden";
}
</script>
</head>
<body>
<!--Open Yahoo.com in a full screen iframe, and disable extra scrollbar -->
<iframe height="100%" width="100%" frameBorder="no" onload="sendParams()" src="http://yahoo.com"></iframe>
</body>
</html>
I've been beating my head against the wall today trying to figure this out, and I'm fresh out of ideas. If you can help, you'll have some serious gratitude and good karma thrown your way! Best wishes, and thanks in advance, Paul Hi there everybody, I've got this problem which I can't solve myself... I've got a website which has 3 colums and is hosted on domain1.com. in the right column I've got an Iframe which loads content from domain2.com . this content are some textboxes and a datepicker tool. if I press the 'search'-button in this Iframe I would like to refresh the mainpage (from domain1.com) so that another Iframe appears in the middle column. in this column i would like to load a new form from domain2.com which contains the values that I've put in in the form from the right Iframe. Unfortunally I can't get this to work... Will somebody please help me? I have used iframes for my site and found various javascripts so when a person clicks on say the audio page he http://www.krillmeed.com/index.html it takes them to the audio page but will load it into the index.html page. The problem is, especially with search engines, to point to that page, this is what the URL looks like to send someone to that page: http://www.krillmeed.com/?frame=0&sr...m%2Faudio.html which is not very clean at all, this is the javascript that i found that at least works: Child iframe script: Code: <script type="text/javascript">
(function(){
var qstr = '?frame=0&src=' + encodeURIComponent(location.href),
lre = new RegExp('^' + location.protocol + '//' + location.hostname + '(()|(/)|(/index.html)|(/index.php))(()|(\\' + qstr + '))$');
if (!lre.test(parent.location.href)){
top.location.href = '/' + qstr;
}
})();
</script>
Parent iframe Script: Code: <script type="text/javascript">
(function(){
function getQval(n) {
if(typeof n !== 'string'){
return null;
}
var r = new RegExp('[?&;]' + n + '=([^&;#]*)'), m = location.search;
return (m = r.exec(m))? unescape(m[1]) : null;
}
var f = getQval('frame'), s = getQval('src');
if(f && frames[f] && s && s.indexOf(location.protocol + '//' + location.hostname + '/') === 0){
frames[f].location.href = s;
}
})();
</script>
Is there a "cleaner" way of doing this? This was an old code, i have yet to find a more modern one. Thank you in advance. Hi, Not sure if I worded that question right. I have a web page which will display another web page in an iframe. But the content inside the iframe may change while the user interacts with it so I need to be able to resize the iframe height from code on the page inside the iframe. Any tips on how I can do that? I am using php and javascript. Thanks. I have an iframe that is a specific height and width. I want to detect whenever the the iframe is no longer exactly the height i set it to. If a user has CSS turned off for example the iframe will be in default height and width. I want to detect that. This is how you'd normally do it but this only returns the original size (try with 'no style' in Firefox): Code: function getSize()
{
alert('height is now '+document.getElementById("Iframemain").height)
alert('height is now '+document.getElementById("Iframemain").width)
}
Is it possible? Hello to all and thanks in advance for my help. I know this has been posted in different places on the web but I have found no solid solution. Here is my problem: I have an iframe the loads up a page on a remote server (out of my hands) and when I send certain information to it, the page redirects my entire site to their 404 page. I need to prevent this from happening so I engaged in much research and found this... temporary fix: Code: <script>
// No redirection!
var prevent_bust = 0
window.onbeforeunload = function() { prevent_bust++ }
setInterval(function() {
if (prevent_bust > 0) {
prevent_bust -= 2
window.top.location = 'http://www.mysite.com/my404.html'
}
}, 1)
</script>
What this code does, is that every time the unload of a page happens, it will redirect me to my404.html and this does solve the problem of the iframe trying to redirect my entire site but anytime a user tried to go to a new website by typing it in the address bar, they are redirected to my404.html. Is there another solution for me so that the page within the iframe cannot redirect the parent page? Hello.... I've 2 iframes. And i want to change the css class of second iframe anchor tag from the first. Code: <div id="top-navigation" title="top-navi">
<ul><li id="homePageLink" class="first">
<a id="homePageTab" class="navigation-font" href="</a>
</li>
</ul>
</div>
In the above code how can i change the class="navigation-font" from the first iframe? Please help.... Hi I have a page with 3 iFrames, showing different content. iFrame1: Here is a navigation php page. Click on a menu item and it loads a php page in iFrame2 iFrame2: Here is a list of items from a database. iFrame3: I load 3 different php pages here. (A) is the main showing page. (B) and (C) is a record manipulation page, that does some editing in the database and then redirects to (A). When the (A) php page loads, it should reload iFrame2 I have tried to put something like: <body onLoad=parent.location.reload()> and put it on the (A) php page. This will reload the entire page, which works. However, it results in a loop of reloads, as the (A) iFrame file will load with the entire page reload... So, I was looking for the right code to put, like onLoad=iFrame2.location.reload() However, I can't seem to find the correct code, so I hope any of you can help me... Hello Experts I need your advice. I dont know if this is the write place to post my query. But I have an assignment due today. I have got everything working except an iframe that is driving me nuts. the question on the assignment asks to insert a command to write the HTML code <iframe src='weekday.htm'></iframe> to the webpage where weekday is the text string returned by the weekDay() function. The iframe should display the daily schedules that are stored in the sunday.htm through saturday.htm file. The weekDay() function is located in an external .js file that I have already linked to my webpage. Another thing is there is no weekday.htm file instead there are files sunday.htm through saturday.htm that have the daily schedules to de displayed in the iframe. I know that I should some link the weekday.htm file to the weekDay() function. This is what I have done so far: <h2 id="title">Today at the Union</h2> <p> <script type="text/javascript"> /* Dispaly the daily schedule in an inline frame. Display schedules are stored in the files sunday.htm through saturday.htm */ <iframe src='weekday.htm'> var weekday = weekDay(); document.write(weekday); </iframe> </script> </p> Please advice as to how to get this thing working. I am not an expert( I am still learning.) I tried my best (spent several hours breaking my head on this). So any help is much appreciated. Thank you for your time Hi Am new to javascript. I have a requirement where user clicks on a image which should direct to iframe. Please follow 2 scripts and please advice how to open iframe link instead of link in window.open Image code: <img src = "../samples/images/Edit3.png" alt = "Edit Status" height = 13 width = 13 onclick = "window.open('../cgi-bin/cognos.cgi?b_action=cognosViewer&ui.action=run&ui.object=%2fcontent%2ffolder%5b%40name%3d%27NARM%27% 5d%2fpackage%5b%40name%3d%27TM1_NARM_RISK_DASHBOARD_CREDIT_FINANCE%27%5d%2ffolder%5b%40name%3d%27Cre dit%20Finance%20Overlay%20Reports%27%5d%2freport%5b%40name%3d%27%23%2060%2b%20Rate%27%5d&ui.name=%23 %2060%2b%20Rate&run.outputFormat=&run.prompt=true','KPIDetail','width=600,height=350,scrollbars=yes,left=300,top=300')"> Iframe code: <iframe src="http://tm1lab.us.hsbc/TM1Web/TM1WebMain.aspx?AdminHost=tm1lab.us.hsbc&TM1Server=narm_risk_dashboard&action=OpenObject&type=Webshe et&value=Applications/CF_Commentary/H60Rate" width="100%" height = "100%" scrolling=no > </iframe> does not work in iframe, the error described he http://groups.google.com/group/ie7-j...73a3e?lnk=raot if I do correction as suggested then the error dissapears, but does not work (hover). Anyone found solution for that ? Hello, I've lately brought a new search engine scirpt however I was wonder how i could grap what ever the url is being viewed in the iframe, in order to create a hyperlink button which wil take the user to what ever is displayed in the iframe, but without my frame? Very simplilar to the 'remove frame' link that google images has on it's search result pages. I firstly thought that a PHP code would have being able to do this. However after being told my a number of PHP experts I relised that Java was the way forward. Therefore I would love any help what so ever in help me to carry out this task. I've attached the search page from my site with the iframe located. However i've had to change the file from PHP to txt. Many Thanks Hi there, I have a very strange issue using dynamic scripting and iframe. It looks like when when iframe is loaded (i.e. onload method is triggered) all js objects that were sent to iframe before disappear? To clarify... I set iframe.scr from java script that caused it to connect to the server. After connection is established I start sending JS code to it (including some JS objects). At some point connection to iframe is closed (and onload method is called). Later on I reconnect (i.e. set src property again), and try to issue method calls on the JS objects that were sent in earlier session. None of these methods get triggered. Did anyone experienced similar problems? Is there a workaround? (I.e. is there any way I can send register JS Objects globally when sent through iframe?). Thanks for all your help, Ed Hey All, I've been poking away at what should be very simple code, but is becoming a nightmare. I have an iframe that the user uses to enter certain information, the iframe loads contiguous urls that do server side scripting and store information, so a total of 12 php files are run through until the user comes to the end of the information gathering session. I then want to give them the option to go back and review the information they gave me, OR submit the information (which I already have anyways). All I want the submit button on this last document to do is to set the style of the div that contains the iframe to display='none'. I have tried everything I can think of to do it, but I can seem to get the darn thing to call an element from the parent window on the inside. I've used "window.parent" and "parentNode" and they absolutely don't work. Any help would be greatly appreciated. On my page there's an iframe containing a div which I've hidden with code on the actual iframe page. I want the iframe content only to be accessible by clicking a button on the main page. Here's the main parts of the code: Within the iframe: Code: <html>
<head>
<script language="javascript">
<!--
var state = 'none';
function showhide(layer_ref) {
if (state == 'block') {
state = 'none';
}
else {
state = 'block';
}
if (document.all) {
eval( "document.all." + layer_ref + ".style.display = state");
}
if (document.layers) {
document.layers[layer_ref].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(layer_ref);
hza.style.display = state;
}
}
//-->
</script>
</head>
<body onload="showhide('div')" style="display: none;">
<div id="div" name="div">
Some Content...
</div>
</body>
</html>
And on the main page: Code: <html>
<head>
</head>
<body>
<div id="div1">
<iframe onload="iFrameHeight()" id="blockrandom"
name="iframe"
src="http://somewhere.com/"
width="100%"
height="500"
scrolling="auto"
align="top"
frameborder="0"
class="wrapper">
This option will not work correctly. Unfortunately, your browser does not support inline frames.</iframe>
</div>
<div id="div2">
<input type="button" value="Show/Hide Search" onclick="document.getElementById('blockrandom').contentWindow.showhide('div')">
</div>
</body>
</html>
The page hides successfully but I can't get it to show again from the button on the main page. If there's something wrong with my code or if there was a way that the iframe page could check if it was loaded on the right page or not would be great although i'm not sure if that's possible. Any solutions or alternatives are welcome. Thanks. P.S. This is on Joomla CMS, I don't think it should make a difference but correct me if I'm wrong. This works on one of our other sites, but today I noticed this site is having a problem, its just not refreshing at all... here is the code.. (what is used on the iframe) Code: <iframe id="ad1" whats in the header (besides the including of the js file) Code: <script type="text/javascript">
var imageIntervals={};
var imageLimit={};
var imageCount={};
</script>
and the actual script Code: function toggleImage(id) {if(imageCount[id]<imageLimit[id]||imageLimit[id]<0) {var img=document.getElementById(id);img.src=img.src;imageCount[id]++;}else {clearInterval(imageIntervals[id]);}}
function setImageInterval(id, ms, limit) {imageIntervals[id]=setInterval("toggleImage('"+id+"')", ms);imageLimit[id]=(limit!==undefined?limit:-1);imageCount[id]=0;}
/* IFERAME RATES */
window.onload=function() {
setImageInterval("ad1", 72000, 4);
setImageInterval("ad2", 60000, 4);
setImageInterval("ad3", 66000, 4);
setImageInterval("ad4", 72000, 4);
setImageInterval("ad5", 72000, 4);
setImageInterval("ad6", 76000, 4);
}
This should work, but its not so trying to see if you can see something I dont. If theres a better iframe refresh script out there that can do different intervals, please share. Thanks What wrong in this code? Code: <script type="text/javascript" src="jquery.js"></script>
<script>
$(function (){
function manda(){
var text = $('#frame').contents().find('p[class=no_boder]').html();
$('div').html(text);
}
});
</script>
i've already tried using this -> $('#frame').contents().html(); How can i get the content? Hi All, Below mentioned code prints properly in Mozila but not in IE7 any help on this would be greatful. <HTML> <script Language="javascript"> function printfile() { for (var i=0; i<window.frames.length; i++) { //Mozilla parent.objAdobePrint.focus();-- Prints in Mozilla & not in IE parent.objAdobePrint.print();-- Prints in Mozilla & not in IE //IE // window.frames['objAdobePrint'].focus(); // window.frames['objAdobePrint'].print(); } } </script> <BODY> <iframe src="1.pdf" id="objAdobePrint" name="objAdobePrint" height="250" width="100%" frameborder=0></iframe><br> <input type="button" value="Print" onclick="javascript: printfile();"> </BODY> </HTML> Thanks, John Hi-- I have the following javascript which is setting up a quiz (delivered from off-site) into an iframe. The javascript code determines if the visitor has Flash or not, and then sets up the page, on button click, to deliver the appropriate version of the quiz into the iframe. For some reason, this code works in everything (it seems) except IE8. In IE8 without Flash, something (perhaps in the code itself?) kicks the viewer into a blank page. If someone could just test the URL below and tell me if they get the same problem, that would help! Maybe (I am thinking) it is because the computer I tested it on did not have JS enabled? Or maybe there is something in the code? Or maybe with the quiz delivered from off-site? Here is the code: Quote: <!--QUIZ BEGINS--> <article id="page_7c"> <div class="box" id="page1"> <a href="#page_1" class="close"></a> <div class="wrapper pad_bot1"> <div class="grid_16 prefix_4"> <p></p> <div id="tester"> </div> </div> </div> </div> </article> <!--QUIZ ENDS--> <SCRIPT> <!-- // courtesy of http://www.kirupa.com/developer/mx/detection.htm function FLASH_CHECK(){ var MM_contentVersion = 6; var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0; if ( plugin ) { var words = navigator.plugins["Shockwave Flash"].description.split(" "); for (var i = 0; i < words.length; ++i) { if (isNaN(parseInt(words[i]))) continue; var MM_PluginVersion = words[i]; } var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion; } else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.appVersion.indexOf("Win") != -1)) { document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n'); //FS hide this from IE4.5 Mac by splitting the tag document.write('on error resume next \n'); document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n'); document.write('</SCR' + 'IPT\> \n'); } if ( MM_FlashCanPlay ) { document.getElementById('tester').innerHTML = '<img style="visibility:hidden;width:0px;height:0px;" border=0 width=0 height=0 src="http://c.gigcount.com/wildfire/IMP/CXNID=2000002.0NXC/bT*xJmx*PTEzMTY3MjMyMzUyNDMmcHQ9MTMxNjcyMzIzNzA*OCZwPTIwNDMyMSZkPSZnPTEmbz*wMWFhMzNjMDI4ZWM*NjNmYTZh/NGU1M2FiNzRmZTZlMSZvZj*w.gif" /> <iframe src="http://www.quizrevolution.com/act147691/mini/go/test_your_knowledge_about_ufos" width="380" height="400" frameborder="0" scrolling="no" name="mystudiyoIframe" title="QuizRevolution.com"><a href="http://www.quizrevolution.com/act147691/mini/go/test_your_knowledge_about_ufos">test_your_knowledge_about_ufos</a></iframe>' } else{ document.getElementById('tester').innerHTML = '<img style="visibility:hidden;width:0px;height:0px;" border=0 width=0 height=0 src="http://c.gigcount.com/wildfire/IMP/CXNID=2000002.0NXC/bT*xJmx*PTEzMTY3MjMzMTU3NDUmcHQ9MTMxNjcyMzMxODA5NyZwPTIwNDMyMSZkPSZnPTEmbz*wMWFhMzNjMDI4ZWM*NjNmYTZh/NGU1M2FiNzRmZTZlMSZvZj*w.gif" /> <iframe src="http://www.quizrevolution.com/act147547/mini/go/test_your_knowledge_about_ufos" width="380" height="400" frameborder="0" scrolling="no" name="mystudiyoIframe" title="QuizRevolution.com"><a href="http://www.quizrevolution.com/act147547/mini/go/test_your_knowledge_about_ufos">test_your_knowledge_about_ufos</a></iframe>'; } } //--> </SCRIPT> And here is the URL of the site: Quote: http://www.ABCsofUFOs.com If you click on the link bottom left ("Test Your Knowledge of UFOs") that should send you to the appropriate version of the quiz. Many thanks for any help! |
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