Recent questions tagged Javascript

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javascript - Proper way to re-initialize the data in VueJs 2.0

I was going through this answer on SO : Is there a proper way of resetting a component's initial data in ... way of re initialising my data? 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 - What is difference between creating object using Object.create() and Object.assign()?

Considering following code: var obj1 = Object.create({}, {myProp: {value: 1}}); var obj2 = Object.assign({ ... been created in a different 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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414 views

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javascript - IE10 and Cross-origin resource sharing (CORS) issues with Image / Canvas

I was under the impression that Internet Explorer 10 fully supported CORS, but now I'm not sure. We have a JS/ ... does not work in their IE10? 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

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javascript - How do I get the counter of a google plus +1 button?

I have added a google +1 button to a website, but I want to get it's counter so i can do some math over ... :1 , but this is not very accurate See Question&Answers more detail:os...

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

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460 views

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javascript - Attach event handler to button in twitter bootstrap popover

I am using the twitter bootstrap popovers, In the popover I am adding a button, I need to attach a click ... of the twitter bootstrap popover? See Question&Answers more detail:os...

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

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256 views

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javascript - parameter "true" in xmlHttpRequest .open() method

From the reference I read in MDN, it says If TRUE (the default), the execution of the JavaScript function ... technology? 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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javascript - watchPosition() vs getCurrentPosition() with setTimeout

I need to determine a person's location within 50m. I'm wondering if I should use navigator.location. ... while before the page loads. 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 group objects with timestamps properties by day, week, month?

In a nodejs application, I have an array of event objects formatted as follows: eventsArray = [ {id: 1, ... module that would make this 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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216 views

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javascript - Why am I unable to inject angular-cookies?

I have <body ng-app="myApp"> <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular. ... : Unknown provider: $cookies from myApp See Question&Answers more detail:os...

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

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148 views

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javascript - Detect when elements within a scrollable div are out of view

I need to find a good solution to the following problem. I see a lot of people asking about tracking if ... specific action? 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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229 views

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javascript - Node.js build system in Sublime Text 2

I justed started learning JavaScript. While doing that, I got tired of embedding my JavaScript code into an HTML ... ? Thank you 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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290 views

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javascript - ES6 - Removing duplicates from array of objects

Assuming an array of objects as follows: const listOfTags = [ {id: 1, label: "Hello", color: "red", sorting: 0} ... : "yellow", sorting: 5}, ] See Question&Answers more detail:os...

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

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150 views

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javascript - Use different value from JSON data instead of displayKey using Typeahead

I have started using Typeahead.js and am struggling to figure out a way of allowing a user to type and ... will be greatly appreciated. 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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232 views

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javascript - How to develop npm module locally

Lets say im working on an app, MyApp, and I want to build an NPM module for it, MyModule. Right now I can think ... can't do that with npm tho. See Question&Answers more detail:os...

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

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385 views

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javascript - Chrome's loading indicator keeps spinning during XMLHttpRequest

I'm writing an AJAX web app that uses Comet/Long Polling to keep the web page up to date, and I noticed in ... ); } } xmlHttpReq.send(null); 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 - jQuery looping .each() JSON key/value not working

I am having problems in looping the key/value of JSON by jQuery .each() function Initially I have a JSON like ... in a JSON by jQuery properly? See Question&Answers more detail:os...

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

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318 views

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javascript - Mocha's describe "require() is missing" in WebStorm 11

I've just installed WebStorm 11 and created a new project, however WebStorm is saying that a require() is needed ... (which this file is in). See Question&Answers more detail:os...

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

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291 views

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javascript - Force CKEDITOR to refresh config

I created a cms application that use CKEDITOR and when I add some functionality to CKEDITOR I need to refresh ... case CKEDITOR does not 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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164 views

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javascript - Fastest way to find the index of a child node in parent

I want to find the index of the child div that has the id 'whereami'. <div id="parent"> <div></div> < ... will need to be able to re-calculate. 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 - Mobile Web App not clearing cache properly

I've been developing a mobile web app for iPad and I've been running into an issue while testing my code. ... can be done to address 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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673 views

1 answer

javascript - How to get specific currency symbol(rupee symbol in my case) in angular js instead of the default one (dollar $ symbol)

When i use 'currency' in angular js, I am getting a dollar symbol. How to get required currency symbols ... rupee symbol instead of dollar. See Question&Answers more detail:os...

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

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341 views

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javascript - jQuery ajax with ES6 Promises

I am trying to make a post request via jQuery using an ES6 promise: I have a function: getPostPromise(something, ... that don't support 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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146 views

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javascript - Difference between assigning function to variable or not

I have a worked on a couple different projects and I have seen two different ways of creating jQuery/JavaScript ... a difference between these? See Question&Answers more detail:os...

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

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340 views

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javascript - Math.min.apply(0, array) - why?

I was just digging through some JavaScript code (Rapha?l.js) and came across the following line (translated slightly) ... min from the array x." 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 - Add a "new line" in innerHTML

I am trying to create a table with images in first cell and information about the pic in second cell. I need to ... + "/n" + arr_tags[element]; See Question&Answers more detail:os...

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

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293 views

1 answer

javascript - Three.js detect webgl support and fallback to regular canvas

Can anyone who has used three.js tell me if its possible to detect webgl support, and, if not present, fallback to a standard Canvas render? See Question&Answers more detail:os...

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

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306 views

1 answer

javascript - How to run VueJS code only after Vue is fully loaded and initialized?

I am working on a Vue component that will be placed on multiple websites via a CMS system. The issue I encounter ... on the page. 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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241 views

1 answer

javascript - jQuery full calendar: set a different color to each event from front-end

This is how I'm using the plugin: jQuery( document ).ready( function() { jQuery('#booking-calendar'). ... I color each event differently? See Question&Answers more detail:os...

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

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