Recent questions tagged JavaScript

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javascript - How do you run an xPath query in IE11?

At one point in our system we use javascript to read in a chunk of XML and then query that XML document ... IE11 debugger calls an XMLDocument. See Question&Answers more detail:os...

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

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285 views

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javascript - async / await not working in combination with fetch

I'm trying to use ES7 async / await together with fetch. I know I'm close but I can't get it to ... (null); console.log(request.responseText); See Question&Answers more detail:os...

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

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576 views

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javascript - navigator.geolocation.getCurrentPosition always fail in chrome and firefox

I got strange behavior when I tried to test my "navigator.geolocation.getCurrentPosition" web page. Here is my ... know how to solve 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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javascript - How do I force gulp calls to run synchronously?

I want the gulp calls below to run synchronously, one after the other. But they do not follow an order. The ... them run one after the other? 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 - NodeJS Multer is not working

I tried to file upload with NodeJS + ExpressJS + Multer but does not work well. My ExpressJS Version is 4.12. ... Is some problem on my source? See Question&Answers more detail:os...

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

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784 views

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javascript - Show loading gif while image is loading

I made some code where the user can upload some images from a zip. On the next page I need to show all the ... doing wrong or how to fix 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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346 views

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javascript - Passing JSON data to .getJSON in jQuery?

I am trying to pass a JSON object to .getJSON but I keep getting a bad request error. This is what I ... would appreciate any help or advise. See Question&Answers more detail:os...

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

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977 views

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javascript - Missing locale data for the locale "ru" Angular 5

I updated Angular to version 5 and get this error It seems to me the error with pipe in this line <h5>{{ ... . Anybody knows how to fix 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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278 views

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javascript - location.hash and back history

Is there a function that can be called to prevent the browser from recording a back history entry when ... being recorded with javascript? 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 - AngularJS: How to change ng-repeat limitTo based on variable?

I would like to show a different limitTo number on Angular.js ng-repeat, based on a variable. Here is my ... 't asked properly. Thanks ahead! See Question&Answers more detail:os...

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

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343 views

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javascript - Regex for Mobile Number with or without Country Code

I need to validate a text field in my registration form for which I want a Regex. The textbox will ... built-in regular expression validator. 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 - How to detect content change event on a div

I am trying to make an editor everything working fine till now, but now I need to make a handler which ... 1/ thanks for your precious time See Question&Answers more detail:os...

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

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196 views

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javascript - HTML/CSS: How to make "password" input show the password?

How can you make the value in the password field visible? So, when typing your password in the field, it will ... and treat it as a password? 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 - Clear entire, transformed HTML5 Canvas while preserving context transform

I want to zoom and pan an HTML5 Canvas by transforming the context using translate() and scale(), ... context without losing my transformation? 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 - External library in Postman

I want to use linq.js for my assertions. Is there a way to include an external library in Postman? 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 - Status of cancellable promises

The oldest issue on https://github.com/promises-aplus/cancellation-spec is (at the time of writing) 9 months ... could I find this information? See Question&Answers more detail:os...

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

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171 views

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javascript - Is RETURN from constructor necessary when creating object with new

if I have function like this: function Apple(){ this.color = "green"; return this; } When creating object ... is it valid by language reference? See Question&Answers more detail:os...

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

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546 views

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javascript - Twitter Bootstrap 3 collapse when checkbox checked

Accordion have to collapse on checked checkbox. And must be hidden when it's uncheked. Here is code : http://jsfiddle. ... /div> </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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308 views

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javascript - how do I find elements that contain a data-* attribute matching a prefix using jquery

I'm want to create a selector to find elements which have attributes starting with a string. At this point, ... that starts with data-plugin See Question&Answers more detail:os...

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

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675 views

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javascript - How can you autofocus on a form field in iPhone Safari?

I'm trying to have a particular form field get focus automatically in a Safari browser on iPhone. I thought ... typing. Thanks for 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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280 views

1 answer

javascript - Replace null values to empty values in a JSON OBJECT

Hi I've got a JSON object provided by an ajax request. Some of the values inside the json appears as null, but I ... ); },'json'); Any ideas? 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

1 answer

javascript - conditional display of html element forms

Well, after a one hour introduction to javascript, I ve come up with the following code. It did what I wanted alright, ... </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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260 views

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javascript - Prevent swiping between web pages in iPad Safari

Swiping from the left and right edges of my iPad's Safari browser, moves between the currently open web pages. Is ... a workround now in 2018? See Question&Answers more detail:os...

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

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239 views

1 answer

javascript - Meteor 0.9 Modulus deployment doesn't work - "Cannot find module 'fibers'"

When trying to deploy a newly created Meteor (0.9) app I always get this error message in the Modulus logs: ... a guess what's wrong here? See Question&Answers more detail:os...

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

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395 views

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javascript - typeahead.js: Return all Bloodhound records on empty query

i use bloodhound to get some data for typeahead. My Bloodhound Object: var lastAdresses = new Bloodhound({ ... Can somebody help me? See Question&Answers more detail:os...

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

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279 views

1 answer

javascript - How to get multiple static contexts in new CONTEXT API in React v16.6

Hi I'm trying to access multiple contexts in a component but I got success with only one context value from ... help will be 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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403 views

1 answer

javascript - jQuery fadeIn on position:absolute causes z-index issue

Technically I'm using fadeToggle() but they're cousins... basically my issue is that I have an absolutely positioned ... text is on top of 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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306 views

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javascript - Keep getting No 'Access-Control-Allow-Origin' error with XMLHttpRequest

I would have solved this issue by using jQuery $.ajax function but in this case jQuery is not option. Instead I ... : text/html; charset=utf-8 See Question&Answers more detail:os...

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

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