Recent questions tagged JavaScript

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javascript - Angularjs error Unknown provider

I'm trying to display the configured values author and version in angular value service in html page.Version ... <- author <- appAuthorDirective 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 - Android webview using GSAP: Attempt to remove non-JNI local reference, dumping thread

In Android Studio 1.4 using the Nexus5 emulator, every time there is a 3D animation (x, y, rotationX, ... is likely only an emulator problem. 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 - Setting and getting localStorage with jQuery

I am trying out localStorage and attempting at getting text from a div and storing it in localStorage, however, it sets ... div id="test"></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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javascript - Create an array of characters from specified range

I read some code where someone did this in Ruby: puts ('A'..'Z').to_a.join(',') output: A,B, ... Node module that allows for something similar? 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 - knockoutjs - multiple bindings on click event

I would like to know if it is possible to create multiple bindings on an event in knockout.js example: <span data-bind ... , attr: {}"></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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javascript - Google Maps setCenter()

I'm using google maps. In my code i've used setCenter() function. My problem is that marker is always located ... , 5); map.addOverlay(marker); 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 - jQuery replaceWith find new element

I'm writing a script to replace some images with divs in jQuery. I'm currently using the replaceWith() method, ... DOM element I just created? 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 - add an onclick event to a div

I don't know if this is allowed or even possible. Is it possible to create a div element with an onclick ... other variants have been tried too. 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 - Jasmine - how to spyOn instance methods

I have a function var data = {}; var myFunc = function() { data.stuff = new ClassName().doA().doB().doC ... does not exist" error. 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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javascript - Hiding all elements with the same class name?

I'm trying to hide elements with the same class name (float_form), but I'm also trying to use the script below ... ID}" style="display: none;"> 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 - TypeError: this.form._updateTreeValidity is not a function

I'm currently using Angular Forms version 2.0.0 and trying to make a contact us modal with a contact form ... }) export class AppModule { } 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 - Convert Returned String (YYYYMMDD) to Date

I have a string that contains 8 digits that represent a date. For example: 20120515 I'd like to compare it ... to compare it to currentDate? 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 - Having a hard time debugging error - Token '{' invalid key at column 2

I have encountered an error which I'm unable to debug. form-field.html <div class='row form-group' ng-form= ... . Does someone know why? 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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287 views

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javascript - Verifying function call and inspecting arguments using sinon spies

I would like to verify that bar() is called inside foo() from my unit test. I figured that Sinon spies ... spy? http://jsfiddle.net/8by9jg07/ 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 - Async Computed in Components - VueJS?

I'm finding a solution to async computed method in Components: Currently, my component is: <div class=" ... by writing into Promise mode. 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 - Value assigned to primitive will be lost

If I have an array of objects, and loop through them assigning a value to an attribute for each one, WebStorm ... trying to save me from? 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 SyntaxError: Invalid or unexpected token

I have a razor syntax like this: foreach(var item in model) { <td><a href ="#" onclick="Getinfo(@item.email ... is that then please help me out. 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 - Failed to clear temp storage

Failed to clear temp storage: It was determined that certain files are unsafe for access within a Web application, or that too ... (); } }); }); See Question&Answers more detail:os...

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

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325 views

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javascript - jQuery - how to check if two elements are the same?

I need to pass an element to a function and then match that specific element while traversing parent. The catch (for ... colorize($(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 - jQuery - get the index of a element with a certain class

I have a list like this one: <li> .... </li> <li> .... </li> <li> .... </li> <li class="active" ... if we're starting from 0) How can I do that? 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 - s3.getObject().createReadStream() : How to catch the error?

I am trying to write a program to get a zip file from s3, unzip it, then upload it to S3. But I found ... github.com/mhr3/unzip-stream 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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312 views

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javascript - Why is the cleanup function from `useEffect` called on every render?

I've been learning React and I read that the function returned from useEffect is meant to do cleanup and React ... .io/s/vigilant-leavitt-z1jd2 See Question&Answers more detail:os...

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

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854 views

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javascript - How do I resolve eslint import/no-named-as-default

After looking at the documentation for the import/no-named-as-default eslint rule, I'm still confused about what ... not solve the issue either. See Question&Answers more detail:os...

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

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605 views

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javascript - Round number to nearest thousand, up or down depending on the number

I want to round up a number to the nearest thousand, at the moment I'm using this: Math.ceil(value/1000)* ... Math.round(value/1000)*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 - Regex for replacing a single-quote with two single-quotes

I'm running into an issue that I think is being caused by needing to double-up on some single quotes inside ... it with two single quotes? See Question&Answers more detail:os...

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

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525 views

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javascript - $timeout not defined error in AngularJS app

I have the following code: app.factory('Position', ['$timeout', function() { var position = { latitude ... dependency of the service 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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217 views

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javascript - converting RegExp to String then back to RegExp

So I have a RegExp regex = /asd/ I am storing it as a as a key in my key-val store system. So I say str ... g Is there a better way to 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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359 views

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javascript - How do you cancel a jQuery fadeOut() once it has started?

I have a basic div element to represent a message that I show for a few seconds and then fade it out using $(' ... .fadeOut(3000)", 3000); }); See Question&Answers more detail:os...

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

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