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Capture iframe load complete event

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问题 Is there a way to capture when the contents of an iframe have fully loaded from the parent page? 回答1: <iframe> elements have a load event for that. How you listen to that event is up to you, but generally the best way is to: 1) create your iframe programatically It makes sure your load listener is always called by attaching it before the iframe starts loading. <script> var iframe = document.createElement('iframe'); iframe.onload = function() { alert('myframe is loaded'); }; // before setting

File loading by getClass().getResource()

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I have followed the way of loading the resource file by using getClass.getResource(path) . The snippet of code is here : String url = "Test.properties"; System.out.println("Before printing paths.."); System.out.println("Path2: "+ getClass().getResource(url).getPath()); FileInputStream inputStream = new FileInputStream(new File(getClass().getResource(url).toURI())); i_propConfig.load(inputStream); inputStream.close(); I have configured it in eclipse with the hierarchy (Under source there is a folder called SwingDemo. In SwingDemo there is my java file as well as the resource file)... src

changing source on html5 video tag

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问题 i\'m trying to build a video player, that works everywhere. so far i\'d be going with: <video> <source src=\"video.mp4\"></source> <source src=\"video.ogv\"></source> <object data=\"flowplayer.swf\" type=\"application/x-shockwave-flash\"> <param name=\"movie\" value=\"flowplayer.swf\" /> <param name=\"flashvars\" value=\'config={\"clip\":\"video.mp4\"}\' /> </object> </video> (as seen on several sites, for example video for everybody) so far, so good. but now i also want some kind of playlist

File loading by getClass().getResource()

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问题 I have followed the way of loading the resource file by using getClass.getResource(path) . The snippet of code is here : String url = \"Test.properties\"; System.out.println(\"Before printing paths..\"); System.out.println(\"Path2: \"+ getClass().getResource(url).getPath()); FileInputStream inputStream = new FileInputStream(new File(getClass().getResource(url).toURI())); i_propConfig.load(inputStream); inputStream.close(); I have configured it in eclipse with the hierarchy (Under source there

Load image from resources area of project in C#

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问题 I have an image in my project stored at Resources/myimage.jpg. How can I dynamically load this image into Bitmap object? 回答1: Are you using Windows Forms? If you've added the image using the Properties/Resources UI, you get access to the image from generated code, so you can simply do this: var bmp = new Bitmap(WindowsFormsApplication1.Properties.Resources.myimage); 回答2: You can get a reference to the image the following way: Image myImage = Resources.myImage; If you want to make a copy of

How do you dynamically compile and load external java classes? [duplicate]

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问题 This question already has an answer here: How to provide an interface to JavaCompiler when compiling a source file dynamically? 3 answers (This question is similar to many questions I have seen but most are not specific enough for what I am doing) Background: The purpose of my program is to make it easy for people who use my program to make custom \"plugins\" so to speak, then compile and load them into the program for use (vs having an incomplete, slow parser implemented in my program). My

Can I get JSON to load into an OrderedDict?

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问题 Ok so I can use an OrderedDict in json.dump . That is, an OrderedDict can be used as an input to JSON. But can it be used as an output? If so how? In my case I\'d like to load into an OrderedDict so I can keep the order of the keys in the file. If not, is there some kind of workaround? 回答1: Yes, you can. By specifying the object_pairs_hook argument to JSONDecoder. In fact, this is the exact example given in the documentation. >>> json.JSONDecoder(object_pairs_hook=collections.OrderedDict)