How To Break Out Of An Iframe?
Jul 20, 2005
On a page I'm offering file download links which are each targeted to an
tiny 1-pixel X 1-pixel iframe on the same page. (If you care why, see
below.) Under certain conditions, I want to popup a window which is NOT
constrained within the iframe to which its creator page is targeted. But
since the download page is being targeted to the tiny iframe on the
application page, any popups or alerts I've tried creating from the download
page's code do not appear, presumably because they're being created inside
the "invisible" iframe.
Is there any method for asserting on a page that a window or alert should
NOT appear in the iframe to which the page was supposed to send its output?
I'm developing in ASP.NET, so can modify page HTML and Javascript just
before the page is sent to the browser.
The reason I'm targeting links to the tiny iframe is that when users select
a file for download, the standard Windows open / save / cancel dialog pops
up over the page they clicked rather than first opening a new "file
download" page. When download is complete and the dialog disappears the
original page remains ready for another user selection. The giant download
site tucows.com uses this technique. However if there's another way to get
this functionality I'm all ears!
1. User selects file for download on application page.
2. If no errors, standard Windows dialog pops up over application & download
proceeds without changing application page. When download completes, dialog
disappears and application page remains unchanged ready for further use.
3. If error, window or alert pops up over application. When closed,
application page remains unchanged ready for further use.
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Dec 23, 2011
I am using tinybox2 to make a modal window, which now I have loading correctly. the modal window loads as an iframe, but I have two image links inside the modal window. One I'd like to open in a new window (i got that one!), the other image I'd like to be treated the same as the X button and have it close the modal window.
this is the body onload in the main document <body onload="TINY.box.show({iframe:'modal.html',boxid:'frameless',width:750,height:450,fixed:false,maskid:'bluema sk',maskopacity:70,closejs:function(){closeJS()}})">
<script language="JavaScript1.2">mmLoadMenus();</script>
[Code].....
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Mar 14, 2009
how can I detect/prevent iframe break out. Like for example, then the iframe external source has a javascript like:
Code JavaScript:
<script type="text/javascript">
if (top.location.href != self.location.href)
top.location.href = self.location.href;
</script>
How to detect/prevent it? I found the following through google, but is not working. This goes into the page containing the external source iframe.
Code JavaScript:
window.onbeforeunload = function (evt) {
var message = 'Are you sure you want to leave?';
[Code]....
Something I would like to point out, as I seen such responses in most google results regarding this... something along the lines of "you shouldn't be showing external content that you do not own."
I shouldn't be using an external site within iframe? yes, I should! why? I would have consent from the author. But this check is necessary because I can't tell otherwise if the author added that iframe breaker after manual site verification.
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Jul 20, 2005
I'm using <DIV> tags to display some content with absolute positioning.
The content sometimes goes more than 1 page. So i would like to
have page break after 1 set of content is printed on a page. Its like this
<DIV id=A style="position:absolute; top:0px; left:0px; width:100px;
height:100px">
Item One
</DIV
--do the page break
<DIV id=A style="position:absolute; top:0px; left:0px; width:100px;
height:100px">
Item Two
</DIV
This should ensure that always the content is printed on the same position
but in new page. The problem is how to do the page-break.
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Jun 6, 2009
Is it possible, when you have a loop in a loop, that when the inner loop reaches a certain point, it breaks out of both loops? For example:
[Code]....
The code above will break out of the (b=0;b<=10;b++) loop when b==5, but it will continue to do the a loop. not putting the first loop at all or making the first loop stop at 1): Is there a way to break out of both loops when the if condition is met? (I only ask that you not give a work-around because what I have in mind is much more complicated than this)
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Sep 30, 2009
IE7/8 break effect when using a .png for the shadow under each colored block. The rest, including IE6 are fine with them. Note, IE6 has it's own problems, that I already fixed in my real page. Here is the test page >> Hover over the blocks in FX and now in IE7/8 >> Anyone see why IE is doing that to the shadow (i.e. blowing it up to ten times it's original size)?
If you take the comments out of the JS in the head section and use the full url .jpg one instead, then you will see that IE works just fine. It's only when using a .png that IE goes wrong. I guess if I have to I can try and make a jpg do in it's place, but it wont look as good, and I prefer not to.
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Jul 31, 2005
I have several
<td id="td1" name="td1">
<td id="td2" name="td2">
etc.
I am trying to do the following javascript:
for(var i=1; ; i++) {
eval("if(window.td"+i+") { alert('there is a td"+i+"') } else { break; }");
}
However, I am getting a Javascript error: Can't have 'break' outside of loop.
How can I fix this?!
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Mar 22, 2006
I have the following code. When the user clicks on one of the links (Bookies Quick Search, Bingo Quick Search or Casino Quick Search), the submenus will appear underneath. This code works fine, however the only problem im having with this is that i cannot seem to get rid of the break inbetween each one. Code:
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Jul 23, 2005
i have a nested loop in Javascript and i have a break statement in inner loop. As break statement takes control come out of inner loop. I want to come out of both loops if break statement reaches in inner loop. is there any way to do that ??
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Mar 20, 2007
For the first time, I'm attempting to write a small Javascript program
using one on the online reference sites. I need some confirmation as
to the behaviour of the break statement.
In the following code:
for ( row = 0 ; row <= 7 ; row++ ) A <----
{
for ( col = 0 ; col <=7 ; col++ ) B <----
{
if ( check ( row, col ) == "pass" )
break ;
}
}
}
Where will control pass to once the break statement is executed?
Will it continue with the first 'for' statement (A) or the second (B)?
Also my 'check' function needs to pass an indication as to it's
success or failure. It does it by:
return ( "pass" ) ;
Am I doing it correctly?
Any links to useful reference sites would be welcomed.
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May 27, 2009
My code runs great in every browser but IE6 IE7 and IE8. it breaks and causes all scripts to fail. i setup Visual Web Developer in my VM like a blog post told me, and when i load the page i get Microsoft JScript runtime error: Object doesn't support this property or method that seem to break on this line
[Code]...
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Sep 21, 2009
i am unable to break the line in javascript. Actually i am using a javascript to open Microsoft Outlook Express, And in the body text i am sending some value like "Name and Address(Shown in code)". I want after task it should break the line and the value of Address will start from new line. But i am unable to do that. The code i have used is given below.
// JScript File
function EmailIt(emailTO,strAddress,strName)
{
[code]...
But didn't got succeed.
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Jan 13, 2010
I'm using simple form validation, found online, to check certain fields before submitting. The problem is that, although the script detects the error/missing field/wrong syntax and pops up the corresponding alert, after the user presses OK in the alert box the script continues and sends the form - which of course is not valid.
HTML PART:
<input name="Submit" type="submit" class="textfield" value="Register" onclick="checkitems();">
JAVASCRIPT PART:
function checkitems() {
valid = true;
if ( document.registration.Onoma.value == "" ) {
[code]....
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Apr 6, 2011
I have a lot of javascript for my google map api and I have all the information stored away in an xml file which the javascrupt reads. I have many map markers but I cannot get a line break between th esets of markers, only each and every marker. I tried this in the xml and in the javascript but I am stuck
<markers>
<marker lat="30.2672" lng="-97.7431"
name="Pantera"
[code]....
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Nov 28, 2007
There are tons of examples how to break out of frames with Javascript and I thought you couldn't do it without Javascript.
But YAHOO! does it! If you place www.yahoo.com inside an iframe and click on an item in the Navigation (say Autos) it breaks out of the frame even if Javascript is disabled in the browser. Works for both IE and Firefox.
The page redirects with a Location header a couple of times, but I tested that and it's not what is causing it to break out. To test simply create an html file on your desktop with the following contents: Code:
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Nov 22, 2010
I had to do a break function and scripts in this portion. I am wondering if my format is correct here is what i made
Code:
function createBar(partyType,percent){ // script element to create blank cells
switch(partyType) {
case "D": document.write("<td class='dem'></td>");
break;
case "E": document.write("<td class='rep'></td>");
[Code]...
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May 12, 2011
I have;
PHP Code:
var currentTxtBx = 0;
function addTxtBx(){
if (currentTxtBx<10){
[code]....
This just creates up to 10 text boxes when the user presses the button. However, the text boxes are placed side by side until they have to go on to a new line.How would I go about creating and inserting a line break so that after each text box a line break would occur so that they're all place one below another?
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Sep 23, 2011
Trying to do a break between a from and a link. It keeps putting the link beside the table instead of underneath.
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
[code]...
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May 5, 2011
I have this Javascript and I am wanting to create a line break between the tweet and the time it was posted, here is the javascript.[code]...
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Jun 23, 2011
I know about the :input selector and the fact that it includes all input types, but I need to be more specific by either explicitly including or excluding certain types. I want to monitor these types for change: text box, text area, select and password - how do I go about constructing this selector statement?
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Jul 1, 2009
I have a hover function that also has the "rollout" function attached to itHowever, I also call a different function when the user clicks. This function when clicked, changes the class name, however, the hover function, is waiting for my "rollout" and does stuff that I don't want after the click has happenedOk, that was confusing.Let me show you with code:Hover Function:
(basically turns on/off an image)
$(document).ready(function() {
$('.hotelCat').hover(function(){
[code]....
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Feb 5, 2010
The following is my javascript code to extend a form:
[Code]...
Everything works fine except for the counter/adding on to theName ( newField[i].name = theName + counter). I know exactly what the problem is... I just don't know how to fix it. If I remove the li tags, the counter will work fine and increment each "name". As soon as I put the li (see code above) tags back (or any html tag - I have tested others as well) - it breaks again and won't increment the name - it just submits the names without numbers and alas I have no usable post data. how to keep the html formatting there and still get the counter to increment the name?
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May 27, 2010
I am a complete newbie to javascript. Actually I don't really know the first thing about it yet but I have a div on a site that uses javascript to fade in and out text. All I want to do is but a line break / return in the text.
Here's the script:
Code JavaScript:
arrFadeTitles[0] = "A line of text here. PAGE BREAK HERE. More text here";
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Jan 20, 2006
How do I take <%=Keyword%> in Javascript and break it down to arrays?
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Nov 11, 2006
Code:
<input type='submit' value='my button'>
I have a submit button like the above.
I like to put a line break between my and button.
If I use an image, I can make it, but I like to make it with text.
The following would-be code doesn't work correctly, but it will show what I want.
Code:
would-be code
<input type='submit' value='my <br> button'>
browsing result
my <br> button
target result
my
button
Can I do it in javascript with your help?
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May 17, 2010
I checked javascript at JSLint and it dropped me a error:
Code:
Problem at line 29 character 17: Unreachable 'break' after 'return'.
break;
Problem at line 50 character 21: Unreachable 'break' after 'return'.
break;
And the script is:
Code:
<html>
<head>
<title></title>
</head>
<body>
<script type="text/javascript">
function keyDown(key) {
if (currentstep == "1") {
switch (key) {
case 17: .....
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