Recent questions tagged Javascript

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javascript - How to dynamically import SVG and render it inline

I have a function that takes some arguments and renders an SVG. I want to dynamically import that svg based on ... it even possible this way? See Question&Answers more detail:os...

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

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180 views

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javascript - PhoneGap + Google Maps API v3 : Not displaying (at all) on Android

The Situation I'm currently developing an app for a customer, who wishes to have a Google Maps integration. He ... onDeviceReady, false); // device APIs are available function o...

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

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209 views

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javascript - Keep data in page after refresh

I have 2 pages in my angular project.One of them is main page.The other one is popup page. I enter data ... send data another page.Am i right? 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 connect with socket.io from a ws client?

I have a very simple socket.io chat example, and the server side code is like this: https://github.com/js- ... /socketio-chat-demo/ and try 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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228 views

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javascript - AngularJS inject issue with Angular Bootstrap modal

I am integrating the modal from Angular Bootstrap and trying to adapt code sample from here to my app. I get the error: Error ... }); } }; } ]); See Question&Answers more detail:os...

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

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246 views

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javascript - Get new x,y coordinates of a point in a rotated image

I have Google Maps icons which I need to rotate by certain angles before drawing on the map using MarkerImage ... the rotated icon clearer. See Question&Answers more detail:os...

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

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697 views

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javascript - Double dollar $$() vs Dollar sign $() in Chrome console behavior

In our project, there is a different functionality when one Dollar sign used $() in Chrome console vs two ... and explanation for this behavior? See Question&Answers more detail:os...

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

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267 views

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javascript - A for-loop that compares two arrays looking for matching values

I have two arrays that I need to check against each other and if they have reached a point where both items ... has something appended to 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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javascript - Adding drop down menu using d3.js

I am trying to add a drop down menu to my d3 visualization. The problem is that the eventlistener does not get ... } change();???? Thankx 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 - ACE Editor Autocomplete - custom strings

I'm using ACE Editor within a Chrome extension. I'm using ACE's Autocomplete feature but I want to be ... ({ enableBasicAutocompletion: true }); 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 - How to autofocus next TextInput on react-native

I'm trying to create a passcode protected screen. The screen will uses 4 numeric input as the passcode. The way I ... ', () => ProgressBar); See Question&Answers more detail:os...

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

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265 views

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javascript - Bind to events inside dynamically created iframe

I need to bind to an event (say a click on an arbitrary <input>) inside an iframe that is created ... right direction is greatly appreciated. See Question&Answers more detail:os...

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

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396 views

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javascript - Google Maps API v3.5 Geocoder language option

I use Google Maps API to get city name in 2 different languages by users' coordinates. Before version 3.5 ... /api/js?sensor=false&language=ja See Question&Answers more detail:os...

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

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173 views

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javascript - Is it possible to create custom jQuery selectors that navigate ancestors? e.g. a :closest or :parents selector

I write a lot of jQuery plugins and have custom jQuery selectors I use all the time like :focusable and ... specific to increase efficiency). See Question&Answers more detail:os...

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

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194 views

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javascript - Highlight text diff on client?

I want to compare 2 text values on a web page and highlight the differences. Can I do this client-side, preferably with jQuery or Prototype? See Question&Answers more detail:os...

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

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990 views

1 answer

javascript - Promise.allSettled in babel ES6 implementation

I'm using babel to transpile my [email protected] code and I'm stuck with promises. I need allSettled-type ... for me to try to implement? See Question&Answers more detail:os...

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

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259 views

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javascript - How to create basic TypeScript project using jQuery, RequireJS, and KnockoutJS

I have been searching for a simple how-to, to create the most basic example of a Visual Studio 2012 TypeScript ... the scope of this tutorial) See Question&Answers more detail:os...

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

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346 views

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javascript - WebGL create Texture

I successfully created a WebGL texture from an image and drew it into a canvas element. function initTexture(src) ... pixels in the given array. See Question&Answers more detail:os...

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

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412 views

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javascript - jQuery how to close dialog from iframe within dialog?

If I open a dialog like so: $('<iframe id="externalSite" class="externalSite" src="http://www.example. ... the dialog from withing the iframe? See Question&Answers more detail:os...

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

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180 views

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javascript - How to change the text direction of an element?

On Facebook, for example, if you have chosen the Arabic language for your keyboard, the textbox automatically gets ... method or property used. See Question&Answers more detail:os...

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

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372 views

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javascript - Image slider: maintaining equal height for all images while keeping slider responsive

In my JS image slider (Owl-Carousel), images have different dimensions: http://goo.gl/KmpX2P You can see ... desired result looks like this: See Question&Answers more detail:os...

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

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339 views

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javascript - Automatically zooming in on highcharts after loading

Does anyone know how to automatically zoom into a portion of a chart after it finishes loading? I have a lot of ... I'd have to change though. See Question&Answers more detail:os...

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

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292 views

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javascript - How to Increment Version Number via Gulp Task?

I would like to replace a string indicating version number in a javascript file (myConstantsFile.js), with another ... build the new string. See Question&Answers more detail:os...

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

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191 views

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javascript - scrolling to li element - jquery

i have a "ul" that contains lots of "li" (several hundred), the ul has a fixed hight of about 400px and ... ul to a specific li? any thoughts? See Question&Answers more detail:os...

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

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227 views

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javascript - How to apply 100% height to div?

I want to make the last/third div to be filled the whole remaining space. I given the 100% height but there is scroll ... </div> </body> </html> See Question&Answers more detail:os...

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

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186 views

1 answer

javascript - How to have multiple instances of jQuery plugin on single page?

I'm writing a simple jQuery plugin, but I'm having trouble being able to use multiple instances on a page. ... ? Thank you for your guidance! See Question&Answers more detail:os...

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

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183 views

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javascript - Open local image in canvas

i'm trying to make an javascript image color picker. It is possible to open local image in canvas, without uploading ... 65' id='uploadimage' /> See Question&Answers more detail:os...

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

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242 views

1 answer

javascript - How to know when all images inside a specific "div" are loaded?

Part of my HTML page is the following div: <div id="images_wrapper"> <img ... /> <img ... /> <img ... / ... didn't work. How should I do this ? See Question&Answers more detail:os...

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

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