Recent questions tagged javascript

0 votes

313 views

1 answer

javascript - iOS return bad value for window.innerHeight/Width

I'm using window.innerHeight and window.innerWidth instructions to get the browser's available window size. It's ... parameter with no success. See Question&Answers more detail:os...

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

0 votes

208 views

1 answer

javascript - npm package.json scripts not being called

I have the following scripts section in my projects package.json: "scripts": { "seed": "node bin/seed", " ... Seed is not even a dependency. See Question&Answers more detail:os...

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

0 votes

359 views

1 answer

javascript - Element's coordinates relative to its parent

The method el.getBoundingClientRect() gives a result relative to the viewport's top-left corner (0,0), not ... el.offsetLeft and so on? See Question&Answers more detail:os...

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

0 votes

251 views

1 answer

javascript - How to create "svg" object without appending it?

Consider the following code: var svg = d3.select('#somediv').append("svg").attr("width", w).attr( ... _makesvg() factory mentioned above? See Question&Answers more detail:os...

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

0 votes

295 views

1 answer

javascript - What's The Correct Way To Set Src Attribute In JQuery?

Suppose I have the following HTML: <img id="foo" src="bar1.jpg"/> I would like to switch the src to bar2.jpg ... ("src", "bar2.jpg"); Thanks! See Question&Answers more detail:os...

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

0 votes

575 views

1 answer

javascript - auto refresh for every 5 mins

this is my code <html> <head> <script language="javascript" src="JS/jQuery.js"></script> <script> function ... reload the page for every 5 mins See Question&Answers more detail:os...

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

0 votes

175 views

1 answer

javascript - Create comma-delimited string

I'm looking to find a neat way to create a comma-delimited string from an array. This is how I'm doing it now. ... .. but it feels a bit untidy. See Question&Answers more detail:os...

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

0 votes

296 views

1 answer

javascript - Opposite of jQuery's :eq()

Does anyone know if there exist some kind of selector to select al the elements from a matched set but the one ... the second one in the DOM. See Question&Answers more detail:os...

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

0 votes

307 views

1 answer

javascript - Axios - How to read JSON response?

Axios 0.17.1 .then(function (response) { console.log(response); //console.log(response.status); //It is ... ($data, 203); return $newResponse; See Question&Answers more detail:os...

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

0 votes

309 views

1 answer

javascript - Prevent onClick event when selecting text

I've got this problem where I need to show and hide divs when clicking on a table cell. However, I also ... /advise is much appreciated! /Patrik See Question&Answers more detail:os...

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

0 votes

190 views

1 answer

javascript - how to get <head> content of the current page with jquery or JS

how to get <head> content of the current page See Question&Answers more detail:os...

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

0 votes

260 views

1 answer

javascript - How to know if a react native app goes to background?

Is it possible to know if a RN app has gone to background? Any callback or trigger? If I listen to ... go back/forth to another screen See Question&Answers more detail:os...

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

0 votes

302 views

1 answer

javascript - Remove dom element without knowing its parent?

Is it possible to remove a dom element that has no parent other than the body tag? I know this would be easy ... ); return false; } } Thanks! See Question&Answers more detail:os...

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

0 votes

336 views

1 answer

javascript - Can I call $(document).ready() to re-activate all on load event handlers?

Does anyone happen to know IF and HOW I could re-call all on-load event handlers? I'm referencing ... modifying javascript library files)? See Question&Answers more detail:os...

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

0 votes

572 views

1 answer

javascript - Leaflet: Map container not found

I have the below react class which fetches the geolocation through the browser. I am mapping a leaflet map. I want ... t seem to be the issue. See Question&Answers more detail:os...

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

0 votes

361 views

1 answer

javascript - injector already created. can not register a module

I am a new bee to Angular JS and was trying to make something out of it in a proper TDD way, but while ... ; }) Any help will be appreciated. See Question&Answers more detail:os...

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

0 votes

365 views

1 answer

javascript - jQuery "not contains" selector

The :contains() jQuery selector allows you to match find elements that contain a specified string of text. What ... built-in to jQuery? See Question&Answers more detail:os...

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

0 votes

385 views

1 answer

javascript - Chrome Developer Tools unresponsive since update 32.0.1700.76 m

Chrome itself appears to work fine but I'm having problems with Developers Tools. After a short period of time ... any advise would be welcome. See Question&Answers more detail:os...

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

0 votes

194 views

1 answer

javascript - How to check if an object is not an array?

So i have a function that needs to check if an argument is an object, but this fails because: typeof [] ... accept objects, but not arrays. See Question&Answers more detail:os...

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

0 votes

417 views

1 answer

javascript - Hiding labels on y axis in Chart.js

I need to hide labels in line chart drawn using library chart.js. I googled but no luck. Could that be hidden? Thanks See Question&Answers more detail:os...

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

0 votes

439 views

1 answer

javascript - How does group by works in sequelize?

I am looking for group by queries through Sequelize and cannot seem to find any documentation. SELECT column, ... FROM table GROUP BY column See Question&Answers more detail:os...

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

0 votes

444 views

1 answer

javascript - Close Bootstrap Dropdown after link click

I have a bootstrap dropdown menu below. It has a link in it hooked up to a knockout.js binding, that returns false ... return false; }); } }; See Question&Answers more detail:os...

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

0 votes

464 views

1 answer

javascript - Access to Script at ' from origin 'null' has been blocked by CORS policy

So when I am trying to import class from another javascript file, I am getting error in console like this: Access ... how to avoid cors policy? See Question&Answers more detail:os...

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

0 votes

332 views

1 answer

javascript - Simple way to get the current value of a BehaviorSubject with rxjs5

Previously in rxjs4 there was a method in the BehaviorSubject called: getValue() (doc here). This method does ... solution to this problem? See Question&Answers more detail:os...

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

0 votes

375 views

1 answer

javascript - How to make protractor press the enter key?

I've tried this: browser.actions().keyDown(protractor.Key.ENTER).keyUp(protractor.Key.Enter).perform(); which ... Error: Not a modifier key See Question&Answers more detail:os...

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

0 votes

377 views

1 answer

javascript - react componentDidMount not firing

I set up a new react project and for some reason, the componentDidMount method is not being called. I have ... ); module.exports = RecipePage; See Question&Answers more detail:os...

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

0 votes

687 views

1 answer

javascript - Google reCaptcha response "Uncaught (in promise) null"

I'm use reCaptcha v2 but in dev console response Uncaught (in promise) null in in any case (and moving the ... I do not understand the solution. See Question&Answers more detail:os...

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

0 votes

346 views

1 answer

javascript - Safari Developer Tools: How to Preserve Console Log Upon Navigation?

When using Safari Web Inspector to read the JavaScript console output, the log is reset upon navigation i.e. ... in Safari Web Inspector? See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags