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POChrome extension disappears when Developer tools are closed
 

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  1. POChrome extension disappears when Developer tools are closed
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    <p>I am making a simple Chrome extension with a file upload form. It works fine when Developer tool window is open for the addon ("insepect element"), but when I try to run it without developer tools, the addon collapses when I click on the file selection button. What's wrong? I am using Chrome version 22 on OSX 10.7.5</p> <p>The code is the following:</p> <p>Here is the HTML part:</p> <pre><code>&lt;!doctype html&gt; &lt;html&gt; &lt;head&gt; &lt;script src="upload.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;form enctype="multipart/form-data" method="post" action="http://localhost" id="form"&gt; &lt;input type="file" id="file" name="file" &gt; &lt;input type="button" id="sub" value="Upload"&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>And here is the upload.js</p> <pre><code>function upload(form) { var formData = new FormData(form); var req = new XMLHttpRequest(); req.open("POST", form.getAttribute("action")); req.onload = function(event) { console.log(event.target.responseText); }; req.send(formData); } document.addEventListener( "DOMContentLoaded", function(){ document.getElementById("sub").addEventListener("click", function() { upload(document.getElementById("form")); }, false); }, false ); </code></pre> <p>And here is the manifest.json:</p> <pre><code>{ "name": "Issue-img", "version": "1.0", "manifest_version": 2, "description": "Simple upload.", "browser_action": { "default_icon": "icon.png", "default_popup": "upload.html" }, "permissions": [ "http://localhost/" ] } </code></pre> <p>Thanks in advance!</p>
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    1. CODo you see some errors in logs? From the first glance, you wrote permissions for `https` scheme, but try to upload to `http`.
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    2. COoh, it's a typo from minifying the real manifest to StackOverflow example :)
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    3. CODoes the popup close when you click the `<input type="file">` element? I cannot reproduce that on Windows Vista.
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      1. USpimvdb
 

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