I have an iframe. I load a page within it. The page I load is a php page that I build with a table with the id of 'readmail_table'. My iframe is 'readmail_frame'. Someone clicks on a message title outside of the iframe and I load the contents of the message in the iframe from the database in my table. Sometimes this takes longer than others depending on how large the message is. What I am doing here is letting the contents load then calculating the width and height of the table and then increasing the iframe's size so there are no scrollbars. This works 98% of the time but I ran into an issue where the table does not exist yet in the iframe and the JS code errors out. So what I did then was add a local var, set it to false then had a while loop check for the table and once it finds it, set the var to false and run my code. Again, mixed results. Sometimes this works then others I get that the table id I am looking for is null but my if statement in the while loop is checking to see if != null line 159 is where it is breaking The error I am getting in firebug is
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Code: if ( window.frames[ "readmail_frame" ].document ) Like I said, most of the time this works exactly how I need it. I just need a fool proof way to determine that this table is in fact on the page. I am not sure why it works sometimes and not others since I am looping until it is there
1. Load the first page of a series of pages into an iframe when you click a link 2. On each click load the next in order page 3. When last page has loaded if clicked again will start from the beginning.
What I am doing: I am creating a tutorial for a friend who cannot figure out how to use her new rental management program. I could use a manual slide show to have her click for the next image however, there are a LOT of tutorial images which show her what to do at that point. Her program contains a great number of setup screens, report screens etc. This means the slide show would be sitting there loading all these images before it will work. So, I figured, OK make a page with an iframe, and then I could put each image on it's own little page i.e. page1, page2 etc. Place a little button, or a next link, then have the link load the pages into the iframe in order.
I have an iframe. I load a page within it. The page I load is a php page that I build with a table with the id of 'readmail_table'. My iframe is 'readmail_frame'. Someone clicks on a message title outside of the iframe and I load the contents of the message in the iframe from the database in my table. Sometimes this takes longer than others depending on how large the message is. What I am doing here is letting the contents load then calculating the width and height of the table and then increasing the iframe's size so there are no scrollbars. This works 98% of the time but I ran into an issue where the table does not exist yet in the iframe and the JS code errors out. So what I did then was add a local var, set it to false then had a while loop check for the table and once it finds it, set the var to false and run my code. Again, mixed results. Sometimes this works then others I get that the table id I am looking for is null but my if statement in the while loop is checking to see if != null
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Like I said, most of the time this works exactly how I need it. I just need a fool proof way to determine that this table is in fact on the page. I am not sure why it works sometimes and not others since I am looping until it is there
I have PAGE1 with the link to PAGE2 with iframe. (iframe load several naked html). I want to add directive to the link to point sprcific content of iframe. to make it clear
link on PAGE1 -> load PAGE2 with iframe -> iframe content is specified on link = whole PAGE2 with iframe with desired content...
solving problem with creating several different PAGEs2 poining wanted iframe src is not the case.
I created a bookmarklet script to help me audit extremely large style sheets.Basically while on a site that you would like to audit, you click the bookmarklet and the document's body contents gets remove and replaced with an iframe that points to the current sites home page. From here you can choose what style sheet (the script finds) to begin reporting over. The more pages you browse (through the iframe) the more accurate the report gets.My problem however, is if the person is on the site's home page when first running the script, the iframe never loads up. I think it has to do with the fact that you are on the home page, and then the iframe tries to point to the home page as well and fails for some reason.You can test it by bookmarking this bookmarklet and running it on any site's home page where style sheets can be found:
Get The Bookmarklet on this page (http://tinyurl.com/3gx7fw5)
Again, it works great if you don't start the script from a sites home page.
I am building an all AJAX site for a Facebook iFrame page and am having an issue. All the pages and what not load up dynamically just fine, but some pages use the Facebook commet system. After the AJAX has loaded the page though, the JavaScript inside does not load.
This is the Facebook comment script that I need to load inside the ajax'd content.
I have an embedded video set in an iFrame (the page is called on.php). When someone clicks the stop video button, the iframe is re-directed to off.php, and the video is replaced with a play video button -- which when clicked takes them back to the video (on.php).
What I want to do is install a cookie that will permanently 'remember' which page the user has selected (on.php or off.php)... and then from that point forward will always load the appropriate page.
I've seen all sorts of tutorials about setting cookies and stuff, but nothing that would clue me in on how to accomplish what I'm trying to do specifically.
I put the following line in the onchange tag of a listbox to use the values to manipulate an iframe: document.getElementById('viewer').src=('Location_Files/')+(this.value)+('.htm') There it works perfectly but I wanted to do more so I decided to build a function around it:
function display() { document.getElementById('viewer').src=('Location_Files/')+(this.value)+('.htm') }
When I put the function in the onchange tag instead, the iframe tries to work but I get a "can't load page" message like the src is broken. Now when I first made that line it took me hours to figure out that I can't use a "" because if I do it fails. So I went with "/" and that works but I wonder if that rules change when I specify it in the java script instead of in the onchange tag itself. Either way it still breaks if I try to use "".
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
Is it possible to download a javascript slideshow which is present on a webpage? In firefox I have addons to download flash swfs but could not find anything concerning javascript. I need this as I need to develop a slideshow in javascript very quickly for a client (our js developer is long gone ) and am not familiar with js at all. So was thinking could get an existing js slideshow and from there just learn how they implemented it, and then do almost same for mine. The js needed to be dev is same as on the website [URL](the main slideshow).
I have two questions. I have a html page has two "data-role=page" objects. When I open that page by clicking on a link, the second page is displayed rather than the first. If I add "rel=external" in the link, the first page shows up but the back button is missing. Is there any way to ensure the first page shows up and the back button is visible.
The second, how can I call $("#pageObject").dialog(). I tried this on a link, nothing happens. Can't I use I<a href="#pageObject" data-rel="dialog">Open dialog</a>. This does not seem to work for internal pages. Is there a method to open internal pages as popups?
This is what I'm trying to do. I'm trying to load a flash movie transparently over my existing html page (not covering the full screen, but 75% of it), so it is kind of similar to a "splash screen" in the respect it is to be an introductory screen.
I already have a flash movie made (although for some reason WMODE=TRANSPARENT isn't working), but we'll get to that in a sec. I also already have all the html for the playing the movie and displaying my page. The html to display the page is made up of a bunch of table rows within a <DIV> tag.
During onLoad of the <body> element, I call a javascript method to actually play the flash. The flash does play, but what happens is that instead of playing on top of the existing page, it plays at the top of the page and if you scroll down, there is the rest of the html page (the tables and stuff). I dont want it at the top, but to actually overlay the tables until it finishes playing, then to go away automatically.
I'm struggling with the html part of this. I know browsers render from top to bottom, but I dont know how to display over the existing stuff.
I toyed with the idea of making the flash into a popup in a new window (window.open), but to make it look right, I'd have to make it a transparent window, borderless, etc... and I'm not sure thats the right way to do it either.
I have some javascript code that does some GET and POST requests that are required. Sometimes it doesn't fully execute for the user because they close or click onto another page before the javascript is completely done. Is there anyway I can let all of the javascript load first and slow down the actual page load of the website.
I'd like to resize an iframe into which different (same domain) pages of differing heights are loaded. I can do a first-time resize no problem. It's the subsequent reloads that need to pass back their height to the parent page There seem to be lots of solutions for that around, but few I can see for resizing each time the iframe reloads. One is described here on another board [URL] but unfortunately the test page is no longer around (or indeed the site), so the full code is no longer available there. This one works, almost, for me: [URL] it does resize for me, but not quite sufficiently high each time - about 90% of what is required: [URL] Is there a way to add on sufficient extra margin that scrollbars no longer appear?
Is it faster/more beneficial to have two snippets of code be generated by php at 2 different urls and then have a load function for each url? Or have the two snippets on one page, surrounded by id's and then load them that way?
I run a streaming site and would like google adsense to appear at the bottom of the page/stream every 3 minutes, stay for 15 seconds and then close automatically. Then after another 3 minutes they'd appear again, stay for 15 seconds and then close again, etc, etc.I'd imagine having the adsense in an iframe would be easier.I'd also like to give users the option to close the adsense using a close button at the top of the iframe if they don't want to wait 15 seconds.
at the day i include to my web page an iframe , in browser like firefox , opera works fine, but in ie6 sometimes cannot load the content of iframe , and a code who load page in iframe
I have an asp page page with a DIV container that is activated when a user clicks a link (using javascript to activate it. It pops up similar to a light box).
The contents of the DIV is an Iframe from another website. The Iframe is hidden when the page loads.
Loading in the Iframe when the page loads is affecting performance of the page.
I'm wondering if there is a way to load the Iframe when the user clicks the link to activate the DIV light box. This way the page doesn't have to load the Iframe straight away... only when the user needs it...
This works fine and opens up my registration page. However when I have the type commented it won't display my reCaptcha. If I uncomment this in my jQuery then it will display the reCaptcha.
I have a page that includes an iframe, i want to execute a script after the whole page is loaded and also after the iframe content is loaded too, which event i should use?
I want to load an iframe with Javascript after my HTML finishes loading, but I also want people without Javascript to be able to view it. How can I do that?
Maybe I can create the iframe with a src, and remove the src with Javascript before the iframe loads. Then load the iframe after the page loads. How do I do that?
I'm having an issue with the status bar in Mozilla and Netscape showing that it is still waiting on the page to load even after it is finished. This problem does NOT occur with IE.
In summary, I am using a onLoad event in the BODY tag to communicate back to another server each time a page finishes loading. I do this by using a "new Image()" and setting the .src property to the server. The .src includes a value in the querystring so I know what request it was that finished loading.
The challenge here is that the status bar still shows "Transferring data from www.mysite.com..." despite the image being loaded. It never clears and leaves the user with the impression that there was a problem loading the page. My web server logs at the mysite.com show that the browser does indeed make a request for the image and I get the querystring just fine and it returns a status of 200 so the image is being found and served ok.
I've tried everything I can think of to solve this and really could use your help please. Bottom line is that if you use the "new Image" statment from within the OnLoad event of the Body tag, Netscape and Mozilla never seem to update the status bar to show "Done" despite it succesfully loading the image.
Here is a simply snippet you can use to easily reproduce this issue:
