Recent questions tagged Javascript

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javascript - Saving geocoder results to an array - Closure Trouble

Okay, so I have searched a while for a solution to this problem, but I have found nothing specifically on this. And ... [i][6] = coordinates; } 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 - Selecting default value in html dropdown list

I am currently looking to have a drop down list in my form. I have this drop down which selects the default value: <p>Price ... {} }); } } ] }); 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 - Uncaught Error: [$rootScope:infdig]

This is my code snippet <tbody ng-repeat="dtataOne in dataOnes()"> <tr> <td>My Data</td> <td class="task- ... Any help will be life saving .... See Question&Answers more detail:os...

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

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190 views

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javascript - send file from server to client on bokeh

I have made a user interface to fetch data from a MySQL table and visualize it. It is running on a bokeh server. ... .size = dummy.glyph.size +1 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 - Upgrade Cordova Version of an iOS app

How can I transfer a Cordova iOS app from one PC to other? The app is made in some other version of ... want to upgrade its Cordova version. See Question&Answers more detail:os...

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

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283 views

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javascript - window.onload equivalent for Ajax applications?

I'm using window.onload to call my JavaScript code that has to be executed after the page is fully loaded ... fully rendered. 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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javascript - Creating tables dynamically in jQuery

I'm building some <table> data dynamically using jQuery, but I'm getting the following error: Uncaught Error: ... .prependTo($('#visits')); See Question&Answers more detail:os...

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

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244 views

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javascript - How to output each number consecutively in an index every second?

I have the following loop: for (let index = 0; index < 4; index++) { setInterval(function() { console.log(index) }, 1000); } 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 - Correctly hiding database credentials

As you may see, I have my db connection file and another "protected" file, where my credentials are, and this ... )); module.exports = mongoose; See Question&Answers more detail:os...

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

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203 views

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javascript - Cannot apply any Bootstrap style in using React-bootstrap library

I want to use default Bootstrap components in my React application, so I'm using React-bootstrap NPM-package. ... ignored during the packaging? See Question&Answers more detail:os...

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

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179 views

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javascript - AngularJS custom form validation directive doesn't work in my modal

I decided to write a custom directive to help me validate my input boxes. The idea is that I add my ... ://plnkr.co/edit/AjvNi5e6hmXcTgpXgTlH? See Question&Answers more detail:os...

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

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275 views

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javascript - Bind function to multiple events of different elements at once

I would like to bind a function to the mouseout event of my <canvas> element, and bind the same function ... different events of each? 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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211 views

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javascript - Neo4J 3.1.3 graph database access remotely

I was new to Neo4J 3.0 graph database.I have some issue with neo4j. By default it works for localhost and ... my neo4j in everybody using url. See Question&Answers more detail:os...

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

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203 views

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javascript - Error while query selector on numeric value

I am trying to set checkbox value for a filter component using query selector (without jquery). If the value for ... ://jsfiddle.net/byqwsdog/1/ 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 - Zoom body browser

I would add my site buttons A + and A-to zoom. I wish that all the body is grossise So I created this ... but not on Firefox and Opera. Why? See Question&Answers more detail:os...

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

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404 views

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javascript - MongoDB Aggregate $lookup on array of object with additional field

I have two different collections (example below) methods & items. As for now, I'm using pre 3.6 vanilla aggregation ... ", "other": "field" } See Question&Answers more detail:os...

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

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168 views

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javascript - Firebase - Get All Data That Contains

I have a firebase model where each object looks like this: done: boolean | tags: array | text: string Each ... where the tag contains "email". See Question&Answers more detail:os...

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

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240 views

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javascript - Is application of the ES6 spread operator on Objects a standard ECMAScript specification?

MDN defines the usage of the spread operator as acting for arrays only. For example, a proper usage for the ... inevitably arise when doing so? See Question&Answers more detail:os...

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

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165 views

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javascript - how to make view (form)from json using angular?

I am trying to make view from json .When I have array of objects .I am able to make view and validate that ... if field is required or not ? 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 - set react context provider state programatically from outside the tree

I'm adding React to an existing webapp. For now, I'm selectively replacing parts of the page, rendering ... another way to approch 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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317 views

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javascript - How to properly attach and detach event handler in UI5

I have problems with data binding of my custom control. My control inherits from sap.m.Input and extends it ... vhTitle. Any Ideas are welcome. See Question&Answers more detail:os...

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

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619 views

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javascript - Converting Float32Array to Uint8Array while Preserving IEEE 754 Representation

I have a float32Array from decodeAudioData method, which I want to convert it to Uint8Array while preserving the float32 ... as in this answer. See Question&Answers more detail:os...

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

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288 views

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javascript - Prevent divs from wrapping when parent is too small

How can I stop the divs inside of this parent div from wrapping instead of just being cut off? Code: var slider = ... green;"></div> </div> See Question&Answers more detail:os...

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

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478 views

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javascript - Play sound on click in A-Frame

So I'm struggling to find a solution to play/stop/pause sound on "click" i.e. when focusing with a black dot ... sound="on: click; src: #sound" 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 - Retrieving JSON data for Highcharts with multiple series?

I've been looking through tons of examples but I can't seem to get my code to pull out the data. The chart is ... push([value[0], value[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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157 views

1 answer

javascript - How can i Display div Elements in one row

Hi everyone i want o display 3 elements in a row. I have tried the following code but it is not displaying ... create it like the sample image See Question&Answers more detail:os...

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

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476 views

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javascript - How can I retrieve all mouse coordinates between mousedown to mouseup event

As per the jQuery docs below code can be used to capture mouseup and mouse down events. But my ... event between mousedown and mouseup See Question&Answers more detail:os...

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

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432 views

1 answer

javascript - How to add a horizontal line at a specific point in chart.js when hovering?

I want to be able to add multiple points as a reference place where I can show the horizontal line. Here is ... ' text. I appreciate any help. See Question&Answers more detail:os...

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

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