This question already has answers here:
Get current URL from IFRAME
(8 answers)
Closed 9 years ago.
this is the code im using.............
i want to get current url(href) from below code ...............
<html>
<head>
<script type="text/javascript">
function load() {
var url = document.getElementById("iframeid");
//get the ifram onload url of href
//(i.e) http://www.image.com/home.html
}
</script>
</head>
<body>
<iframe onload="load()" name="Google" id="iframeid" scrolling="auto" style="width:95%;height:600px" src="http://www.image.com" >
</iframe>
</body>
</html>
This will work only if they are in the same domain,protocol and port:
document.getElementById("iframe_id").contentWindow.location.href
else use :
document.getElementById("iframe_id").src
The demo.
<html>
<head>
<script type="text/javascript">
function load(frame) {
console.log(frame.src);
}
</script>
</head>
<body>
<iframe onload="load(this)" name="Google" id="iframeid" scrolling="auto" style="width:95%;height:600px" src="http://www.image.com" >
</iframe>
</body>
</html>
Try this:
document.getElementById("iframeid").src;
try this. Sometimes you can't acess the Iframe url
var CurrentUrl = document.getElementById('MyIFrame').contentWindow. location.href;
Only two missing bits (marked with <== )
<html>
<head>
<script type="text/javascript">
function load() {
var url = document.getElementById("iframeid").src; // <== .src
//get the ifram onload url of href
//(i.e) http://www.image.com/home.html
}
</script>
</head>
<body>
<iframe onload="load()" name="Google" id="iframeid" scrolling="auto" style="width:95%;height:600px" src="http://www.image.com" > // <== Opening angle bracket
</iframe>
</body>
</html>
Related
I want to prevent copying content loaded in iframe. I am using the following code [per this answer], and it works fine.
<html>
<head>
<title>Test</title>
<script type='text/javascript' src='//code.jquery.com/jquery-1.8.3.js'></script>
<script type='text/javascript'>
$(window).load(function () {
var $frame = $("#tif");
$frame.contents().bind("copy", function (e) {
e.preventDefault();
});
});
</script>
</head>
<body>
<iframe src="whatever.com" height="768" width="1366" id="tif"></iframe>
</body>
</html>
But when a pdf file is given as the source, the above code fails. Any suggestions?
Is it possible to execute inline JavaScript code on src attribute of an existing IFrame (function that do some logic and return an url ) ?
When I try the code, I get the error : Uncaught ReferenceError: hello is not defined
<!DOCTYPE html>
<html>
<head>
<title>title</title>
<script type="text/javascript">
var hello = function(src1){
// some logic goes here
return "www.mysite.com";
}
</script>
</head>
<body>
<iframe width="400" height="400" src="javascript:hello()" >
</iframe>
</body>
</html>
The call to hello() is is executing inside the iframe ( because 'javascript:hello()' is the iframe SRC)
But the function 'hello()' is declared outside the iframe in the parent window, in which the iframe is embedded.
You can either call parent.hello() in your iframe src, or declare the body of hello() in the iframe src before calling hello(). The following demonstrates both methods :
<script>
var hello = function(){
alert('hello from outside the iframe');
}
</script>
<iframe width="400" height="400" src="javascript:var hello = function(){alert('hello from inside the iframe')};hello();parent.hello()"></iframe>
You can see it in action here:
https://fiddle.jshell.net/vtdc1qxf/3/
You can't put inline javascript in src attribute. You can use onload event for this. Use the code below
<!DOCTYPE html>
<html>
<head>
<title>title</title>
<script type="text/javascript">
var hello = function(src1){
// some logic goes here
return "mysitename.com";
}
</script>
</head>
<body>
<iframe width="400" height="400" onload="this.src = hello()">
</iframe>
</body>
</html>
Hope this helps you
You could use document.write.
<body>
<script type="text/javascript">
document.write('<iframe width="400" height="400" src="' + hello() + '"></iframe>')
</script>
</body>
Please go thorough below HTML files code. Here I am trying to use toggle function of jQuery. Here my toggle for "content.HTML" page is working perfectly. I need to hide the "topFrame" Completely when I click on any image or button and unhide it when I click on it again.
Please help me where I've made mistake. I've tried a lot to accomplish this but I am not able to do.
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
<html>
<head>
<title>Frameset Example Title (Replace this section with your own title)</title>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
</head>
<frameset rows="10%,90%" border="0" name="FrameName">
<frame name="topFrame" src="menu_1.html" target="right"></frame>
<frame name="menu" src="content.html" target="_self"></frame>
<noframes>
//....
</noframes>
</frameset>
<script>
$(document).ready(function(){
$("button").click(function(){
$('frame[name="topFrame"]').fadeToggle("slow");
$("#top").toggle();
});
});
</script>
</html>
content.html
<html>
<head>
<title>HTML Frames Example - Content</title>
<style type="text/css">
body {
font-family:verdana,arial,sans-serif;
font-size:10pt;
margin:30px;
background-color:#ffcc00;
}
</style>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
</head>
<body>
<h1>Content</h1>
<br>
<button id="button1">Toggle 'em</button>
<p>Hiya</p>
<p>Such interesting text, eh?</p>
<script>
$('button').on('click',function(){
$( "p" ).toggle( "slow" );
$( "h1" ).toggle( "slow" );
});
</script>
</body>
</html>
menu_1.html
<html>
<head>
<title>HTML Frames Example - Menu 1</title>
<style type="text/css">
body {
font-family:verdana,arial,sans-serif;
font-size:10pt;
margin:10px;
background-color:#ff9900;
}
</style>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script>
(function(){
$('img, button').on("click" , function (e) {
$('p').toggle();
});
});
</script>
</head>
<body>
<h3>Menu 1</h3>
<p>White Page</p>
</body>
</html>
Here you have toggle button in content frame and want to hide menu frame onclick of toggle button.
Problem is you cannot access javascript function present in parent from child frame, hence need to do some work-around like below :
Add a event listener in parent and call toggle frame function (frame cannot be hide or show directly using display property of css, hence added two seperate function) :
........
<frameset rows="10%,90%" border="0" name="FrameName">
<frame name="topFrame" src="menu_1.html" target="right"></frame>
<frame name="menu" src="content.html" target="_self"></frame>
<noframes>
//....
</noframes>
</frameset>
<script>
var origCols = null;
function receiveMessage(event)
{
if(origCols!=null)
showFrame()
else
hideFrame();
}
addEventListener("message", receiveMessage, false);
function hideFrame() {
var frameset = document.getElementById("frameSet");
origCols = frameset.rows;
frameset.rows = "0, *";
}
function showFrame() {
document.getElementById("frameSet").rows = origCols;
origCols = null;
}
</script>
</html>
And now write onclick of button like below :
<button id="button1" onclick="parent.postMessage('button1 clicked', '*');">
Toggle 'em</button>
Try using IDs
Here's a short example..
<div><a id="thumbnail">Click here to Show/Hide Thumbnail</a></div>
<div id="showhide"> Your Content to hide or show </div>
<script type="text/javascript">
$('#thumbnail').click(function() {
$('#showhide').toggle();
});
</script>
I am working on a website in which i need get content from iframe.
code is here.
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-lates…
</head>
<body>
<iframe src="http://glimmertech.org/IF222.htm" width="80%" height="600" id="frameDemo"> </iframe>
<script>
var myFrame = $('#frameDemo');
myFrame.load(function()
{
var myjQueryObject = $('#frameDemo').contents().find('#newid'…
alert(myjQueryObject[0].innerHTML);
});
</script>
</body>
</html>
Try this:
var myIframe = document.getElementById('frameDemo');
var myObject = myIframe.contentWindow.document.getElementById('newid');
alert(myObject.innerHTML);
I have an Iframe.html file :
<body onload="alert('frame 1 loaded');">
<div> This is frame 1 content </div>
<a id="a1" href="Sample.html"> click</a>
</body>
Sample.html
<body>
<ul id="list1">
<li name="one">one</li>
<li name="two">two</li>
</ul>
And I calling the iframe form test.html file :
<script type="text/javascript" src="jquery-1.5.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var i=10;
$("#frame1").ready(function () {
$('#frame1').contents().find('#a1').click(function() {
alert("Hello");
$('#frame1').attr('src', $('#frame1').contents().find('#a1').attr("href"));
$('#frame1').load();
});
$('#frame1').contents().find('#a1').click();
</script>
</head>
<body onload="handleMainOnload();">
<!--iframe id="frame1" src="about:blank"/-->
<iframe id="frame1" src="iframe.html"/>
</body>
Now I tried using the content of URL loaded in iframe i.e. Sample.html in test.html as follows :
$('#frame1').contents().find('#list1 li[name=one]').click(function() {
alert(" Clicking list....");
});
$('#frame1').contents().find('#list1 li[name=one]').click();
But this doesn't work.. Can you please tell me From Test.html how to access Sample.html file content like(id,name,class etc.) which is loaded in iframe.html using JQuery.
Please help.
Thanks
Kamakshi
To access any document inside an iframe included inside an HTML take for example the following page:
<html>
....
<body>
<iframe id='myFrame' name='myFrame' src='someUrl'>
</body>
</html>
You can access using the following script
myFrame.document.getElementById('elementID');
Make sure you provide a name (here: myFrame) that is used to access the frame itself.
The elementID is the id of any element inside the html/url loaded inside the iframe
<html>
<head>
<title>Main Frame 2 Title </title>
<script type="text/javascript" src="jquery-1.5.1.min.js"></script>
<script type="text/javascript">
------
------
alert("frame ready");
var $value1 = $frame.contents().find('#list1 li[name=one]').html() ;
alert("loaded + " + $value1);
$frame.contents().find('#list1 li[name=one]').click(function() {
alert("About + clicked");
});
$frame.contents().find('#list1 li[name=one]').click();
}); });
</script>
</head>
<body>
<iframe id="frame1" src="sample.html" />
This works fine, if i am giving iframe src=sample.html directly instead of redirecting using another file (i.e. src=iframe.html) and keeping Sample.html in same domain as parent file (test.html).