firebug

问题 Is it possible to have something like the following <form id="uploadForm" action="upload.ashx" method="post" enctype="multipart/form-data"> <p>Upload File 1</p> <input type="file" name="file1"/> <p>Upload File 2</p> <input type="file" name="file2"/> <input type="submit" value="Submit" /> </form> I know I can use the Jquery Multi-File-Upload plugin to upload multiple files from a single input element. The situation is that the end user will be uploading multiple images of a product and I would

问题 I am very new to Python (and web scraping). Let me ask you a question. Many website actually do not report its specific URLs in Firefox or other browsers. For example, Social Security Admin shows popular baby names with ranks (since 1880), but the url does not change when I change the year from 1880 to 1881. It is constantly, http://www.ssa.gov/cgi-bin/popularnames.cgi Because I don't know the specific URL, I could not download the webpage using urllib. In this page source, it includes:

问题 I'm developing a mobile app which runs a simple HTTP server and a WebView. The WebView displays an external website which should access the server via javascript (GET). Unfortunately this doesn't work and I assume it's due to the same origin policy but the console doesn't show any errors. I had a similar error before which required me to define "Access-Control-Allow-Origin: *" on the server side. This error already took a while to find because there were no error messages (Firebug "Net" tab

问题 Break points on User Defined object properties in javascript Hello Is there is any JavaScript debugging tool or addon that helps to put break points on User Defined object properties. Eg: I have a JavaScript Object Literal var TextBox = { color:"gray", size:"100px", border:true } Here is my code that does the modification function foo(){ TextBox["color"] = "blue"; } I am looking for putting a breakpoint on TextBox.color so that when the property is modified I could find who is doing the

问题 Firebug doesn't show all lines in console. If my code looks like this: var arr=[4,3,2]; console.log("console"); arr; result is in two lines as it should be: console [4, 3, 2] but when it's a different order, only one line is shown at the end: arr; console.log("console"); result: console Problem appears with everything, and only using console, you can receive additional output line if it's put before array/object/function invokation, otherwise other outputs are skipped. Is there a way to make

问题 I keep getting this error everytime I make an AJAX (iFrame) request to upload a video to viddler. Permission denied to get property XMLDocument.readyState ajaxupload35.js (line 455) [Break on this error] if (doc.readyState && doc.readyState != 'complete'){ Line 455 to 460 is this: // fixing Opera 9.26 if (doc.readyState && doc.readyState != 'complete'){ // Opera fires load event multiple times // Even when the DOM is not ready yet // this fix should not affect other browsers return; } Full

问题 In Firebug net tab, in Response\Json tabs, I can see the value returned from CGI, using ajax: I want to verify the exact characters values, so I can translate it into readable characters (and in the next step, store my values in the same encoding.) How can I get this value in Javascript? I tried to use encodeURI() on the ajax returned response, but I only got some [%EF%BF%BD] (the black-diamond-question-mark) my JS code: var jqxhr = $.ajax({ type: "GET", url: AJAX_CGI_URL, dataType : 'json',

问题 I'm using Java with the Selenium Library to scrape a webpage. When I use Firebug on the page in Firefox, I can see that the page's source contains the following HTML structure: <div> <div> <table> <caption /> <thead /> <tbody /> </table> </div> </div> However, when I programatically download the page's source using HtmlUnitDriver, then use driver.getPageSource(), I see that the corresponding HTML structure has changed to: <div> <table> <caption /> <tbody /> </table> </div> Why does the

问题 We all know that Firebug / Web Developer Toolbar, etc. can change the HTML/CSS of any page to our local machines. Upon refreshing, however, we know these changes are not saved. How does someone save these changes for just our local machine, in an automatic fashion that would have our changes reappear after refreshing the site? For example, say I go to a blog posting website, which is updated by someone every day. Say I wanted to color the background of every blog's title I've read a bright

问题 I have a bug where a certain div is having its style.height property being set to 0px by Javascript but I have no idea what code is doing this unwanted setting. Is there to tell the debugger to halt execution when the inline height property is set or for me to at least have an event fire when this occurs? The problem is occurring in a thorny inner loop and I don't want to have to do a manual "binary search" unless I really have to. (Specially since there is a chance that the culprit code