Recent questions tagged Javascript

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javascript - how to reset module imported between tests

let's say I have a module that needs to be initialized once in the start of the app (to pass on ... (different module pattern/test case) ? 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 - jsLint error: “somefunction() was used before it was defined”

Why does JSLint complain if something uses a function that hasn't been defined already? The point is that the ... I deal with this issue? 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 - Running gulp task from one gulpfile.js from another gulpfile.js

Perhaps it's something wrong with my approach but I have a following situation: I have a component-a ... deal with this situation otherwise? 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 can cause a persistent "Reload the page to get source for" error in firebug?

I'm trying to debug the javascript of a specific page, and I keep seeing Reload the page to get source for ... from the page is displayed fine. 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 - Intermittent ERR_SSL_PROTOCOL_ERROR error for cross domain request

The users of my website are seeing intermittent ERR_SSL_PROTOCOL_ERROR when making cross domain requests to api. ... Different Network Domains See Question&Answers more detail:os...

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

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282 views

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javascript - How to add scroll event in react component

I'm trying to add an onScroll event on a table. This is what I've tried: componentDidMount() { ReactDOM. ... help would be so much 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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javascript - Is there a polyfill for es6 arrow function?

Is there a polyfill for es6 arrow function? the following code throws syntax error exception in IE, is there ... transpiler. 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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312 views

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javascript - Toastr JS Setting fadeAway value

I am using a cool alert js library Project: https://github.com/CodeSeven/toastr I wanted to fadeOut the ... by passing in a parameter ? 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 extract values from HTML <input type="date"> using jQuery

Using an HTML input type="date" and a submit button. I would like to populate the variables day, month, and ... the input type="date"? 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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251 views

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javascript - jQuery serialize() leaves out textarea

When I submit a form using jQuery's serialize() method, everything gets submitted except the textarea in the ... ="required"></textarea> See Question&Answers more detail:os...

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

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347 views

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javascript - mixpanel-2-latest.min.js:9 Mixpanel error: "mixpanel" object not initialized

mixpanel-2-latest.min.js:9 Mixpanel error: "mixpanel" object not initialized. Ensure you are using the latest ... how to resolve this 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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javascript - Is there a way to include file in coffee script?

I'd like to know if there is a way to include a file in a coffee script. Something like #include in C or require in PHP... See Question&Answers more detail:os...

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

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479 views

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javascript - Converting data-* attributes to an object

I'm playing around with the attr-data-* attributes of HTML5 and the corresponding javascript dataset I'm doing ... question to reflect 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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298 views

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javascript - HTML5 geolocation vs Google Maps Geolocation api

I'm a bit confused as to why I would choose to use the limited access Google Maps Geolocation API over the free ... by how much in what period? See Question&Answers more detail:os...

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

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238 views

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javascript - jQuery data attr not setting

This appears very simple but I cannot see why it's not working. The selector is correct however the div . ... and console shows no errors. See Question&Answers more detail:os...

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

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225 views

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javascript - Angular.js $http.post TypeError: Cannot read property 'data' of undefined

Angular.js v1.0.6 When making an $http.post and receiving a non 200 resposne (401 in this case) $http.post('http: ... console.log('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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228 views

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javascript - How do I change the style of the cursor with JQuery?

I want to change the style of the cursor as if it were going over a link. How do 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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311 views

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javascript - How to read the content of files synchronously in Node.js?

This is what I have: #! /usr/bin/env node var fs = require('fs'), files = fs.readdirSync(__dirname + '/files/ ... index.js foo 1 foo 2 foo 3 See Question&Answers more detail:os...

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

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495 views

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javascript - How to replace an HTML <br> with newline character " "?

How can I replace HTML <BR> <BR/> or <BR /> with new line character " " See Question&Answers more detail:os...

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

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198 views

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javascript - Select first and last element with particular class using jQuery

I have a list of spans with particular class "place" and some of them have class "activated". Is there a way ... onclick="activate();">7</span> See Question&Answers more detail:os...

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

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374 views

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javascript - what happens when cookies file exceeds maximum size?

What really happens when cookies file exceeds maximum size? See Question&Answers more detail:os...

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

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669 views

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javascript - Prevent Samsung predictive text in HTML form

I have an HTML form with a text input field. As the user types, we do AJAX requests to get predictive text ... see this here. Any suggestions? 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 - Constructing a DOMTokenList/DOMSettableTokenList instance

The DOMTokenList and DOMSettableTokenList interfaces (MDN, WHATWG) provide methods for manipulating ordered sets of string ... moon mars'); See Question&Answers more detail:os...

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

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231 views

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javascript - How to set default child view with Angular UI Router

Let's say I have the following 3 Angular UI Router states: $stateProvider .state('adminCompanies', { abstract: ... .go('adminCompanies.list') 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 - Why does setting currentTime of HTML5 video element reset time in Chrome?

I want to set the time position of a video in HTML5. The time should be set like this: function settime ... how can I set currentTime correctly? See Question&Answers more detail:os...

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

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536 views

1 answer

javascript - .updateOne on MongoDB not working in Node.js

I have the following code: connection((db) => { db.collection('orders') .updateOne( { "_id": req.body._id}, / ... to as "ObjectId('5a42ja...')" See Question&Answers more detail:os...

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

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633 views

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javascript - Angular JS does not allow preventDefault or return false to work on form submission

I have a form I'd like to deliver via AJAX : <form class="form-inline ng-pristine" ng-submit="sendForm()" ... badger. It just doesn't care. See Question&Answers more detail:os...

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

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327 views

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javascript - .match() with a regular expression returns null

I am trying to do something I thought would be pretty easy to do, which is to restrict a string to ... are usually defined by another method. See Question&Answers more detail:os...

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

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