Recent questions tagged JavaScript

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javascript - react warning cannot set state when using promises

I'm trying to query the server to get list of nav items so I can build my menu on init. I've so far ... the one in the fiddle. the fiddle works 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 - More than 20 results by pagination with Google Places API

Google's demo has this snippet to capture, by pagination, more than 20 results from place search: service. ... be good enough, please. 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 - Problems parsing a JSON response using AngularJS

I am new using AngularJS and I am having an issue parsing a json response. This is the HTML code I am using: ... I doing wrong? Many thanks, GA See Question&Answers more detail:os...

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

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426 views

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javascript - jqgrid change values of editable cell on change of another cell (dependent columns)

This is the grid. My discount column has an autocomplete which has values coming from another json variable. This is ... ", index: "o.POD_QueueSourceText", editable: false, jso...

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

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387 views

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javascript - Remove jQuery delegated event handler on specific object

I've attached delegated event handlers to a number of elements on the page using a single selector. As ... based on initial answers provided. See Question&Answers more detail:os...

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

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274 views

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javascript - Div and textarea behave the same except in Firefox - what to do?

I want to create a textarea which highlights the text beyond a character limit (like the twitter one). ... anyone here done this successfully? See Question&Answers more detail:os...

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

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293 views

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javascript - Strings are not object then why do they have properties?

Code like this: var str = "Hello StackOverflow !"; alert(typeof str); gives me string as result. This means ... , it gives me undefined. 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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javascript - Data points and ticks in the scaleBand axis are not aligned

My data points and the values in the scaleBand y axis are not aligned. I am not able to align them properly, ... html> The output is shown 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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javascript - Access dynamically created items using jQuery?

I have a page where some html is being dynamically added to the page. This is the html and javascript that is ... What am I doing 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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javascript - Access files using using Phonegap

I'm trying to work with files on IOS, using Phonegap[cordova 1.7.0]. I read how to access files and read ... .log(evt.target.error.code); } See Question&Answers more detail:os...

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

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376 views

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javascript innerhtml does not change content on source code

I don't know how to solve this. I want to change the (DOM)source code on some event, like this: script: <script ... text" /> </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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372 views

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javascript - Pre-loaded images not displaying in Chrome

I am pre-loading some images and then using them in a lightbox. The problem I have is that although the images are ... () isn't the best way? See Question&Answers more detail:os...

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

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379 views

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javascript - Removing <script> tag - PHP

How to change all the occurrence of the <script> <Script> <scRipT> <sCrIpT> and so .. to <script> ... , is there any such possibilities ? See Question&Answers more detail:os...

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

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631 views

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javascript - How can I detect if my AdSense ad is blocked?

If user has some kind of ad blocker installed, ad blocker will of course remove all ads from my website, ... AdSense scripts are not loaded? See Question&Answers more detail:os...

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

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443 views

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javascript - node.js mongojs findOne callback returning error as null

Presently being driven up the wall by this error. I am running a node.js app with the mongojs wrapper ... properly? Pardon the newbie question. See Question&Answers more detail:os...

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

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382 views

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javascript - Is it possible to use custom fonts - using font-face?

I'm able to embed and style a font-face in a webpage to view on Android and iPhone, and it works fine. ... must be some kind of workaround! See Question&Answers more detail:os...

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

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322 views

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javascript - How can I pass in generic HTML to an Angular 2 component?

I want to make a generic modal component that can hold anything, from just text to images/buttons etc. If I do ... way I should be doing 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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603 views

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javascript - adding image namespace in svg through JS still doesn't show me the picture

after working out getting the parameter through a scaled version of a picture, I am trying through Javascript ... kindly thank you. Tamer See Question&Answers more detail:os...

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

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474 views

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javascript - Remove header and footer in html to print page

Is there any way to remove header and footer of a html page, so that if user print it, there is no ... ? thank you for any response. See Question&Answers more detail:os...

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

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416 views

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javascript - What's the role of the parentheses in the following piece of code?

This is the tracking code for Google Analytics: var _gaq = _gaq || []; _gaq.push(["_setAccount", "UA-256257-21" ... . Why do you think is 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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477 views

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javascript - Get the value on hover of an input type range

I want to create a seek bar for a video player. On mousemove on the slider I want to get the current value. I expect ... id="test"></span><br/> See Question&Answers more detail:os...

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

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712 views

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javascript - NestJs TypeORM configuration using env files

I have two .env files like dev.env and staging.env. I am using typeorm as my database ORM. I ... any of configurations file from typeormmodule. See Question&Answers more detail:os...

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

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445 views

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javascript - Is this a core misunderstanding of the default click event on checkbox inputs, or flawed code?

When binding to a click event for a checkbox input, the checkbox is already toggled by the time my event ... the re-toggling the checkbox? See Question&Answers more detail:os...

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

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464 views

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javascript - XMLHttpRequest cannot load. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin is therefore not allowed access

I am using apache httpd server for hosting client side files http://ipaddress:8010/ and my Nodejs server is ... response. 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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605 views

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javascript - Jest test on typescript file syntax error: "interface is a reserved word in strict mode"

My Branch: https://github.com/Futuratum/moonholdings.io/tree/JestTests Current PR: https://github.com/Futuratum/moonholdings.io/ ... } ] ] } } } See Question&Answers more detail:os...

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

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332 views

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javascript - Vue 2 component styles without Vue loader

Considering that there is single file component (as shown in the guide), <style> .example { color: red; } < ... loader and custom .vue format? See Question&Answers more detail:os...

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

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304 views

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javascript - Can someone clarify Raphael's documentation? (or know a place in which someone already has done it)

I′m working with Raphael, and I think that I′m using it in a way that does not take advantage of some ... explain how things work in Raphael. See Question&Answers more detail:os...

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

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393 views

1 answer

javascript - how to change value with Ember.js Array forEach?

self.resultList.forEach(function(item, index, enumerable){ console.log(self.resultList); item.id=11; item.get('id ... s value.. Thanks a million See Question&Answers more detail:os...

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

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