Recent questions tagged Javascript

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javascript - Backbone Collection with multiple models?

I'm learning Backbone. I want to create a list that can contain different models, with different attributes ... Collection with multiple models? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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222 views

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javascript - Persisting & loading metadata in a backbone.js collection

I have a situation using backbone.js where I have a collection of models, and some additional information about ... I want to achieve? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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364 views

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javascript - HTML5 video seeking

How can I get my video player to skip/seek to a certain time. I have had a go at this and it works when ... s=60 for "60 seconds" etc. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Convert JSON to HTML Tree

I would like to generate an HTML tree (preferably UL-LI) from the JSON example below. Does anyone have a simple, recursive JS ... " : "2", } ] } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Browser & version in prototype library?

I am used to using Atlas. Recently i have started transitioning to jQuery and sometimes prototype. The project that i'm ... 't seem to find it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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350 views

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javascript - How to do window.open with no scrollbars in Google Chrome

The following code opens the new window without scrollbars in Firefox, IE and Opera. var options = { height: 300, ... Any ideas to make it work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Good names for flipped versions of `lt`, `lte`, `gt`, and `gte`?

I've been working for some time on a Javascript FP library called Ramda, and I'm having a slight problem with ... for a flipped version of lt? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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363 views

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javascript - How can CKEditor be used with React.js in a way that allows React to recognize it?

I've tried using componentWillMount and componentDidMount to initialize CKEditor from within the context of React ... besides switching editors? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - adding custom functionality into chrome's console

Is it possible to have custom functions in google-chrome that will be always available in console (no ... some useful debug functionality. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Print from an Electron application

I'm trying to use node printer from an Electron application, but as soon I add the lines to use ... successfully printed some gibberish text. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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193 views

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javascript - Ember - Automatically redirect to firstObject

I'd like an Ember path /clinic/1 to automatically redirect to show the first doctor: /clinic/1/doctor/1. Each ... in app_router.js. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to create a new ImageData object independently?

I want to create a new ImageData object in code. If I have a Uint8ClampedArray out of which I want to make an ... I can't figure out how to. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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294 views

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javascript - jQuery to animate image from left to right?

I have a Bee image and I want to animate it using jQuery. The idea is to move the image from left (outside ... an effect like it's flying. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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481 views

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javascript - How do you create a Marker with a custom icon for google maps API v3?

I've been reading https://developers.google.com/maps/documentation/javascript/overlays for a while now and I ... complete beginner with gmaps? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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197 views

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javascript - Add tags around selected text in an element

How can I add <span> tags around selected text within an element? For example, if somebody highlights "John", ... accepted answer has a bug. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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177 views

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javascript - Phonegap 3.0.0: BarcodeScanner Plugin

currently I'm trying to install the BarcodeScanner Plugin for Phonegap Version 3.0.0. I can't find any ... in advance! Best regards, Andreas See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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381 views

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javascript - Google Maps API v3 marker with label

I am new to JS and the Google API and I am trying to make multiple markers each with a label. From ... markers/labels on different zoom levels See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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210 views

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javascript - Google Maps with counties overlay?

I have no experience working with Google Maps, but I'd like to embed a "Choose your county" map in my ... help make this a little easier? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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313 views

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javascript - Can I disable IE10 history swipe gesture?

I have a surface web app that uses touch panning (container divs have "overflow: auto" style) and I'm ... panning but not the history gesture? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

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javascript - Form submission causing 'Maximum call stack size exceeded'

I've created a form that is used to review a person on a website, however when the form is submitted nothing ... (); } } Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

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javascript - How to check if an item is selected from an HTML drop down list?

I have a drop drown list and I am having trouble checking whether or not a value has been selected from the drop ... select a card type"); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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187 views

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javascript - Sort array on key value

I have a function which sorts by name currently and an array of value / key pairs. I wonder how can I pass the ... value (no sorting) }); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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710 views

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javascript - Alternative for 'download' attribute in Safari/iOS

I have a blob created with a base64, and I need to make this data downloadable as a pdf. I created this ... involved) in this browser? Thank you See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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276 views

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javascript - postMessage Source IFrame

I'm working on a website with cross-domain iframes that are resized to the correct height using postMessage. ... iframe sent the message event? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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132 views

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javascript - How to execute parent directive before child directive?

I'm looking to write two angular directives, a parent and a child directive, to create sortable and cloneable ... make the parent execute first? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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312 views

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javascript - jQuery DataTables Filtering for Specific Columns Only

I am using the jQuery plugin DataTables (http://datatables.net) for pagination, search capabilities and filtering. There ... </tbody> </table> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

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javascript - How to create the Super Saiyan effect in CSS / JS ?

When I was a child, I used to read all Dragon Ball manga books. The Super Saiyan effect (surrounding aura and ... display: flex !important; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

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javascript - How to create directional light shadow in Three.JS?

Is it possible to create shadows from a DirectionalLight? If I use SpotLight then I see a shadow, but if I use DirectionalLight it doesn't work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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