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jQuery code doesn't work if I'm using a local jquery.js file, why?

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问题 Let's say this my page for example .. <!doctype html> <html> <head> </head> <body> <script src="jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ }); </script> <div id="div1"></div> </body> </html> As you see I'm using a local jQuery file ( jquery.js ) so every time I write jQuery code it doesn't work knowing that both of my page and jquery.js in same level .. But when I'm using a jQuery file online, like this for example <script src="http://ajax.googleapis

Google Chrome --allow-file-access-from-files disabled for Chrome Beta 8

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I have been developing an AJAX application using jQuery and Microsoft Seadragon technology. I need to have access to the html5 canvas function toDataURL. With Google Chrome, the same origin rule applies to this function which means that a page run locally (with the file:/// in the URL) failed to satisfy the same origin rule and an exception is thrown. With Chrome 7, starting the application with --allow-file-access-from-files option, allows to call canvas.toDataURL() from local files. However, it seems that starting the Chrome Beta 8 with the same option ( --allow-file-access-from-files ) does

Advantage of Local Classes Java

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问题 What is the advantage of local classes in Java or in any other language that makes use of this feature? 回答1: They allow you to take logic out of the parent class and objectify it. This removes functionality from where it doesn't belong and puts it into its own class. But what if this new object is only needed for a short time, only for the duration of a single block of code? Well, that's where a local class fits in. 回答2: Here's an example of how an anonymous inner class, a local inner class,

Load HTML file into WebView

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I have a local html page along with several other resources pointed by it (css files and Javascript libraries) that I would like to load into a WebView . How could this be achieved ? Perhaps not the best way to procede but I'm still experimenting. Joe The easiest way would probably be to put your web resources into the assets folder then call: webView.loadUrl("file:///android_asset/filename.html"); For Complete Communication between Java and Webview See This Update: The assets folder is usually the following folder: <project>/src/main/assets This can be changed in the asset folder

Use multiple local strategies in PassportJS

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问题 I\'m trying to use multiple LOCAL strategies with PassportJS. I\'m not trying to use local, facebook, and gmail, etc. I have two sets of users stored in separate objects and I want to use a local strategy to authenticate both. As it stands, I cannot use the same local strategy for both because they have different object properties which has me querying different objects. Is there any way to do this? OR any suggestions around this would be greatly appreciated. 回答1: I don't think it's possible,

Ajax in Jquery does not work from local file

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I created simple html file with simple ajax. index.html : <html> <head> <meta http-equiv="Content-Type" content="text/html; Charset=UTF-8"> <script type="text/javascript" src="jquery.js"></script> </head> <body> <div id="content"></div> <script> function show() { $.ajax({ url: "2.html", cache: false, success: function(html){ $("#content").html(html); } }); } $(document).ready(function(){ show(); setInterval('show()',1000); }); </script> </body> </html> File 2.html located in the same directory as the file index.html . And contains for example: <p>ssss hkl jh lkh <b>d1111</b></p> When I run the

Can Chrome be made to perform an XSL transform on a local file?

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I was looking into xslt and started testing with the examples on w3schools. However, when I save the xml and xsl in files and try opening them locally, chrome won't perform the xsl transform. It just shows a blank page. I have added the <?xml-stylesheet type="text/xsl" href="style.xsl"> tag to the xml document, and firefox renders it as it is supposed to look. Also, if I look at the files through a web server, chrome displays the file as it is supposed to look. Is it that chrome has a problem finding the stylesheet information when the link is local? Changing the href to file:///C:/xsl/style

Opening a file in local file system in javascript

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问题 I am looking out for a way to open a .xls file which is in temp directory using javascript in IE and Firefox browser. I tried using the javascript as follows, function openMe(){ var newwindow=window.open(\"file:///{path to temp dir}/names.xls\",\"window2\",\"\"); } The names.xls file exists there, I have verified it. As IE 7.0 does not let a user open a blank window due to security issues I am unable to make this work. I have not checked it with firefox yet. Is there any way to get this

WebView load website when online, load local file when offline

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I am actually new to programming in Java but I have been following several solutions to my problem here but didn't find one that suits my case and I can't seem to get the code down correctly. I would like to have a WebView that opens an online page (for example Google) when the phone is online and open a local HTML page when the phone is offline. At the same time though I want the phone to overwrite the local page when it is online so that the offline local page is always updated to the last time the phone was connected to the internet. Any ideas on how this could be done? Some simple pointing

Why does “local” sweep the return code of a command?

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This Bash snippet works as I would've expected: $ fun1() { x=$(false); echo "exit code: $?"; } $ fun1 exit code: 1 But this one, using local , does not: $ fun2() { local x=$(false); echo "exit code: $?"; } $ fun2 exit code: 0 Can anyone explain why does local sweep the return code of the command? The reason the code with local returns 0 is because $? "Expands to the exit status of the most recently executed foreground pipeline." Thus $? is returning the success of local You can fix this behavior by separating the declaration of x from the initialization of x like so: $ fun() { local x; x=$