Recent questions tagged Javascript

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javascript - How can I remove time from date with Moment.js?

formatCalendarDate = function (dateTime) { return moment.utc(dateTime).format('LLL'); }; It displays: "28 februari ... I'm using Moment.js. 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 - Backbone.js and pushState

If I enable pushState in the backbone router, do I need to use return false on all links or does backbone ... html part and the script part. 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 - Node.js server that accepts POST requests

I'm trying to allow javascript to communicate with a Node.js server. POST request (web browser) var http = ... Thanks in advance for your help. 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 - Invoke native date picker from web-app on iOS/Android

I'm trying to explore the posibilities with running a native web-app on different platforms using HTML5. Currently, an ... you in advance :-) 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 to give a Blob uploaded as FormData a file name?

I am currently uploading images pasted from the clipboard with the following code: // Turns out getAsFile ... any server side communication? See Question&Answers more detail:os...

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

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256 views

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javascript - Reordering arrays

Say, I have an array that looks like this: var playlist = [ {artist:"Herbie Hancock", title:"Thrust"}, {artist:" ... ,tmp); But it doesn't work. 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 - Split string on the first white space occurrence

I didn't get an optimized regex that split me a String basing into the first white space occurrence: var str="72 ... "72", "tocirah sneab", ] 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 - Geolocation API on the iPhone

Does anyone know whether the iPhone supports or will soon support the W3C Geolocation specification? I'm looking to ... of the W3C Standard. 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 - ExecJS::ProgramError: Unexpected token punc «(», expected punc «:» when running rake assets:precompile on production

When deploying my Rails app I get the following error: rake aborted! ExecJS::ProgramError: Unexpected token punc ... Would appreciate any ideas. 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 to clear/remove observable bindings in Knockout.js?

I'm building functionality onto a webpage which the user can perform multiple times. Through the user's action, an ... to do a jsFiddle demo. See Question&Answers more detail:os...

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

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407 views

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javascript - jQuery get html of container including the container itself

How do i get the html on '#container' including '#container' and not just what's inside it. <div id=" ... http://jsfiddle.net/rzfPP/58/ 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 - document.ontouchmove and scrolling on iOS 5

iOS 5 has brought a number of nice things to JavaScript/Web Apps. One of them is improved scrolling. If you ... allow the whole form to scroll? See Question&Answers more detail:os...

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

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275 views

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javascript - RequireJS: How to define modules that contain a single "class"?

I have a number of JavaScript "classes" each implemented in its own JavaScript file. For development those files are loaded ... , "Smith"); }); See Question&Answers more detail:os...

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

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267 views

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javascript - Defer Attribute (Chrome)

Chrome for me has always been a reference on web standards, unfortunately the defer isn't supported and IE supports it ... div> </body> </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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javascript - Why is node.js asynchronous?

Nobody has actually asked this (from all the 'suggestions' I'm getting and also from searching before I ... have thought about such questions. See Question&Answers more detail:os...

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

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401 views

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javascript - Access index of the parent ng-repeat from child ng-repeat

I want to use the index of the parent list (foos) as an argument to a function call in the child list (foos.bars). I ... a> </div> </div> </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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221 views

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javascript - How to use parameters within the filter in AngularJS?

I want to use parameter in filter, when I iterate some arrays with ng-repeat Example: HTML-Part: <tr ng-repeat ... can I do something like that? See Question&Answers more detail:os...

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

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775 views

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javascript - How do I save/export an SVG file after creating an SVG with D3.js (IE, safari and chrome)?

I currently have a website using D3 and I'd like the user to have the option to save the SVG as an SVG ... website in safari, IE and chrome? See Question&Answers more detail:os...

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

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595 views

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javascript - How to convert "camelCase" to "Camel Case"?

I've been trying to get a JavaScript regex command to turn something like "thisString" into "This String" but the ... where I'm having trouble. See Question&Answers more detail:os...

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

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271 views

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javascript - How do I get an element to scroll into view, using jQuery?

I have an HTML document with images in a grid format using <ul><li><img.... The browser window has both ... how this is achieved for myself. See Question&Answers more detail:os...

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

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346 views

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javascript - Return an empty Observable

The function more() is supposed to return an Observable from a get request export class Collection { public more = ... from 'rxjs' return EMPTY; See Question&Answers more detail:os...

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

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330 views

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javascript - AngularJS : Clear $watch

I have a watch function in my AngularJS application. $scope.$watch('quartzCrystal', function () { ... } However, after ... ). How can I do that? See Question&Answers more detail:os...

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

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202 views

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javascript - JSON security best practices?

While researching the issue of JSON vs XML, I came across this question. Now one of the reasons to ... unpredictable URLs to increase security? See Question&Answers more detail:os...

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

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410 views

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javascript - Object vs Class vs Function

I was wondering - what's the difference between JavaScript objects, classes and functions? Am I right in thinking ... old function - or not? See Question&Answers more detail:os...

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

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448 views

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javascript - When to use window.opener / window.parent / window.top

In JavaScript when to use window.opener / window.parent / window.top ? See Question&Answers more detail:os...

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

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358 views

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javascript - jQuery .on('change', function() {} not triggering for dynamically created inputs

The problem is that I have some dynamically created sets of input tags and I also have a function that is meant ... or know of a solution? See Question&Answers more detail:os...

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

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419 views

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javascript - node.js TypeError: path must be absolute or specify root to res.sendFile [failed to parse JSON]

[add] So my next problem is that when i try adding a new dependence (npm install --save socket.io). The ... express/lib/router/index.js:295:3) See Question&Answers more detail:os...

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

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408 views

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javascript - Should I use document.createDocumentFragment or document.createElement

I was reading about document fragments and DOM reflow and wondered how document.createDocumentFragment differed from document ... ('third'); See Question&Answers more detail:os...

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

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