iframe

问题 I used this method before. <iframe data-src="https://youtube.com/...?autoplay=1"></iframe> On event with javascript I turned the data-src to src and the video started to play. I had browser caching problems with that, videos autoplaying in background (I load a thumbnail in place for the actual iframe) when going back in the browser. Because of that I switched to a method where I just load the iframe inside a comment <!--<iframe src="https://youtube.com/...?autoplay=1"></iframe>--> and then

问题 I have the following code for a javascript pop-up window that embeds a youtube video on my website. <script language="JavaScript"> function openAndroid22Window() { NewWindow=window.open("http://v4m.mobi/php/video_demo_frame.php? vid=http://www.youtube.com/embed/1-VsX8qMVFo?rel=0&width=640&height=510", "awindow","width=668,height=548,scrollbars=yes"); } </script> <li><a href="javascript:openAndroid22Window()">Installation on Android</a></li> The problem is that in all browsers, except IE, the

问题 I have the following code for a javascript pop-up window that embeds a youtube video on my website. <script language="JavaScript"> function openAndroid22Window() { NewWindow=window.open("http://v4m.mobi/php/video_demo_frame.php? vid=http://www.youtube.com/embed/1-VsX8qMVFo?rel=0&width=640&height=510", "awindow","width=668,height=548,scrollbars=yes"); } </script> <li><a href="javascript:openAndroid22Window()">Installation on Android</a></li> The problem is that in all browsers, except IE, the

问题 I was using simple textarea element and then replaced it with iframe with designMode='on' to give user the possibility to mark some text and make it italic. But I still want an iframe to look like textarea, so I need a border around it similar to that which appears in Chrome and Safari when textarea is active. How can I achieve such an effect? 回答1: You can get the rounded outline in webkit like this: outline: 2px auto red; Notice that the width of the outline will not obey the specified width

问题 So I have built a form in Laravel and am hosting externally but I want to display this within a HTML page but am having issues with the X-Frame-Options. The exact error message is: Refused to display 'url' in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'. I have seen on previous StackOverflow answers that this is due to FrameGuard Middleware but this has since been removed and the issue line of code is not in that file. Laravel Version 5.3. I have also tried to set the X-Frame

问题 I'm writing a Chrome extension that periodically checks a web-page on the user's behalf. To be unobtrusive, the page is loaded into an iframe on the extension's hidden background page. Is it possible to identify just the web requests made by this iframe? My initial experiments (see below) seem to indicate that this is tricky. Getting all web requests for a particular tab is easy: you have the tabId, and can filter web requests (via the WebRequest API) with that tabId. But for a background

问题 I want to detect when user clicks a link in iframe and changes the source of iframe , because I want to resize it. Also I use jQuery. What is the best way to detect this? Actually I need something like this (this example is in jQuery, it does not work, I imagined this) $('#iframe').live('load', function(){ alert('src is changed')}); 回答1: You may want to use the onLoad event, as in the following example: <iframe src="/test.html" onLoad="alert(this.contentWindow.location);"></iframe> The alert

问题 I want to detect when user clicks a link in iframe and changes the source of iframe , because I want to resize it. Also I use jQuery. What is the best way to detect this? Actually I need something like this (this example is in jQuery, it does not work, I imagined this) $('#iframe').live('load', function(){ alert('src is changed')}); 回答1: You may want to use the onLoad event, as in the following example: <iframe src="/test.html" onLoad="alert(this.contentWindow.location);"></iframe> The alert

问题 We are having issues when adding options to a select element from an iframe. The code works well in Chrome, Firefox and Opera, but in IE11 we get a "SCRIPT70: Permision denied" when trying to access the recently created option from the parent window. What we need is to add options to a select element choosing them from a list. The list is shown in a lightbox (with an iframe) and when an element is chosen, it has to be added to the select element and then the lightbox closed (and the iframe

问题 I have a form and I am using Javascript to validate the form so if you leave a field blank it will alert "Please fill in your Name". If I go to the link directly, it works perfectly. But this is kind of like a Widget so I am using an iFrame to embed it into other sites. When I embed it, and click Submit with an empty field it says: The page at http://www.example.com says: Please fill in your name Is there a way to get rid of that? 回答1: No, there isn't. It is an anti-phishing feature. If you