Recent questions tagged javascript

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javascript - Access-Control-Allow-Origin Error At Android 4.1

I have problems with Access-Control-Allow-Origin at Android 4.1 In my application i have some local HTML files ... way to solve this problem. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - In jQuery mobile, what's the diff between tap and vclick?

which event should i use to listen to ? why use vclick? and I just don't know which situation to use which. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Get Image or byte data with http

For a web application I need to get my images with an ajax request because we have signature + authentication on ... a hack to achieve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I paginate in descending order by child value with firebase?

Let's say I have some data as follows: { "name": "post #1", "votes": 100 }, { "name": " ... of those people this question should still apply. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - An efficient way to get the difference between two arrays of objects?

I have two arrays of objects: var a = [ {'id': 20}, {'id': 15}, {'id': 10}, {'id': 17}, {'id' ... be large, I need an efficient way to do this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

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javascript - Access webcam without Flash

I want to create a video chat application using HTML 5 elements and JavaScript, and I don't want to use ... using only HTML and JavaScript? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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426 views

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javascript - Select a printer and silently print

This answer shows how to enable silent printing in Google Chrome. However, I have two web pages which have ... Extension if really necessary. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Selenium: Scroll to end of page in dynamically loading webpage

I have a webpage that keeps loading new items when scrolling down the page until every item is loaded. I'm ... Any help is highly appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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297 views

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javascript - Genuinely stop a element from binding - unbind an element - AngularJS

I'm trying to find out how I can stop a DOM element from binding data from the scope in angular. I know ... to leave the element alone forever. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - HighCharts: Labels visible over tooltip

Labels on my chart are showing over tooltip, which doesn't look very nice. I tried to play with zIndex, but to ... : 250px; float:left"></div> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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886 views

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javascript - Encoding UTF-8 when exporting HTML table to Excel

I am trying to export an HTML table to Excel using javascript. This is the javascript code <script type="text ... UTF-8 chars correctly? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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586 views

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javascript - Display an arrow head in the middle of D3 force layout link

I'm using D3 to draw a force-directed graph, which is very similar to this example: http://bl.ocks.org/mbostock ... in the middle of the links? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - jQuery - How to get all styles/css (defined within internal/external document) with HTML of an element

I know that $("#divId").html() will give me innerHtml. I also need its styles (which might be ... (".post-text:first"); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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415 views

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javascript - How to get the currently opened tab's URL in my page action popup?

I want to create an extension for automatically logging into my servers. So I created a background page to check ... to deal with this scenario. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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javascript - Calling function with window scope explanation (0, function(){})()

I am curious as to why this works: var c = { d: function myFunc() { console.log(this === window); } } ... Fiddle: http://jsfiddle.net/wPWb4/2/ See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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351 views

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javascript - Server cleanup after a client disconnects

Is there a way to detect when a client disconnects from a meteor server, either by refreshing or navigating ... can attempt some cleanup? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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496 views

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javascript - Refresh iFrame (Cache Issue)

We are getting a weird issue on which we are not sure what exactly cause it. Let me elaborate the issue. ... the updated changes. Any idea? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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305 views

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javascript - Skype for business URI instead of Skype

As we have the option of opening links in skype by just providing the URI: skype:xyz?call Can we do something ... ? Kindly let me know. Cheers. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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422 views

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javascript - iframe Auto Adjust Height as content changes

I have an iframe as you can see on the following link;- http://one2onecars.com The iframe is the online ... this I would be much appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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750 views

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javascript - jQuery show/hide options from one select drop down, when option on other select dropdown is slected

I need to show/hide options on one select drop down dependant on another select drop down options. The code ... be much appreciated. Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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369 views

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javascript - "Permission denied" with Internet Explorer and jQuery

I try to do an AJAX call with jQuery and $.post in Internet Explorer, but all I get is an error saying ... //t1318.greatnet.de/ietest/test.html See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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292 views

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javascript - Why does IE nuke window.ABC variables?

When running the following block of code, FF and Chrome output typeof(hiya) = string while IE7/8 output typeof(hiya ... a scoping bug in IE? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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413 views

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javascript - read csv/tsv with no header line in D3

I have CSV data which looks something like: Data 1,1,10 1,2,50 1,3,5 etc... And I am trying to read in ... (data) { console.log(data); } Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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308 views

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javascript - Circumventing Chrome Access-control-allow-origin on the local file system?

I've read the other same origin policy topics here on SO, but I haven't seen any solutions related to ... for any suggestions/alternatives!!! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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530 views

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javascript - event.clipboardData.setData in copy event

I have looked at many posts but could not find a clear current answer to the following two questions as ... /iPhones support this correctly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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400 views

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javascript - Globally defined AngularJS controllers and encapsulation

According to AngularJS's tutorial, a controller function just sits within the global scope. http://docs.angularjs ... functions, etc..) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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567 views

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javascript - customize highcharts tooltip to show datetime

I'm developing a project that is expected to show this graph: http://jsfiddle.net/Kc23N/ When I click a ... any kind help is appreciated. Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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240 views

1 answer

javascript - json.stringify does not process object methods

I am trying to develop an offline HTML5 application that should work in most modern browsers (Chrome, Firefox, IE ... I'd greatly appreciate it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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