Recent questions tagged javascript

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javascript - In what JS engines, specifically, are toLowerCase & toUpperCase locale-sensitive?

In the code of some libraries (e.g. AngularJS, the link leads to the specific lines in the code), I can see that ... !'); } <html lang="tr"> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - React selecting option with object as attribute value

I have an issue with react when I want to change the selected option. The problem is that the value is an object ... a right way to do it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Detecting class change without setInterval

I have a div that has additional classes added to it programmatically. How can I detect the class name change ... } }, 5500); MutationObserver? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - What is the purpose of template literals (backticks) following a function in ES6?

In GraphQL you can write something like this to define a query: const USER_QUERY = gql` { user(id: 2) { ... . Any guidance would be appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Differentiate between focus event triggered by keyboard/mouse

I'm using jquery ui autocomplete and want to decipher between focus events triggered by keyboard interaction and mouse ... ; } }); Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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151 views

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javascript - In JQuery, Is it possible to get callback function after setting new css rule?

I have $('.element').css("color","yellow") and I need that next event was only after this one, something ... , in real module it's animation) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Synchronous XMLHttpRequest on the main thread is deprecated

Why has this message suddenly started to appear in the Firefox console? I'm using JQuery 1.7.1. What in ... this message to start appearing? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - When will proper stack traces be provided on window.onError function?

Exceptions/Errors in many other programming languages (say java, ruby) always provide stacktrace/backtrace information. In ... change on that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Can't call setState on a component that is not yet mounted

this is the first time I face this warning message. Can't call setState on a component that is not ... console. Everything works fine though. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

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javascript - How to set Hours,minutes,seconds to Date which is in GMT

I have Date Object ,I wanted to clear HOUR,MINUTE and SECONDS from My Date.Please help me how to do it in ... :00 GMT How Do I achieve ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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116 views

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javascript - Need help in plotting a chart using highcharts in angularjs

I have some data which is coming from elasticsearch which has task's start & end time for a particular agent's task which needs ... ", "start_time": "2014-11-20T11:02:41.000-08:00"...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - JQuery Mobile Sliding Panel with nested menu/ multi-level menu

I have been working on multi-level menu's or sub-menu's on my jquery mobile and generally 3rd partly ... jquery mobile framework as seen here See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

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javascript - Redirect html5 video after play

I have an html 5 video which i remove the control buttons and added a js code in order for the user to play the ... type="video/mp4" /> </video> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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190 views

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javascript - Hook AJAX in Wordpress

I have been delving into the world of Javascript and AJAX. I am super close, but for some reason I do not ... all of the help and suggestions! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

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javascript - How to update data on a page without refreshing on the vue.js?

My view is like this : <div class="favorite" style="margin-bottom:5px;"> @if (Auth::user()) <add-favorite-store ... the page How can I do it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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113 views

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javascript - componentWillRecieveProps method is not working properly: ReactJS

The following child component receives props from its parent. It then sets the props to it's own state using ... ) module.exports = ViewBooking; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

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javascript - Word Frequency Count, fix a bug with standard property

I'm trying to build a javascript function which would count the number of occurrences of each word in an input array ... of cnt as a string. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

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javascript - Sending whole folder content to client with express

I made an html5 game (using GameMaker), which is constituted of an index.html and a folder "html5game" that ... . Thanks for your answers ! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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205 views

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javascript - Getting the width/height of the entire browser in IE?

Does anybody here know what the Javascript call is to get the width/height of the entire browser window ( ... , Safari and other browsers. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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645 views

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javascript - Why does setting ng-model to undefined not make the form/input valid again?

I have the following simple form with an type='email' input bound to a model: <div ng-app> <h2>Clearing ng ... http://jsfiddle.net/U3pVM/12830/ See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

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javascript - How do I list all Members with a Role In Discord.Js

How I can list members in a role using Discord.js. My code: client.on("message", message => { var guild = ... the bot to respond with the embed. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

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javascript - Inner HTML with input values

have a brief question regarding innerHTML and input values that have been entered. See the brief example below ( ... user entered input values? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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267 views

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javascript - jQuery CDN is not loading on LocalHost

I have a jquery cdn loading from the following: <head> . . <script src="//ajax.googleapis.com/ajax/libs/ ... would this be happening on local? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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183 views

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javascript - Why is Break needed when using Switch?

I've read quite a few answers on SO but can't seem to find a definitive answer as to why if break is omitted ... ; } console.log(outArr); }) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

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javascript - How can I search multiple columns in DataTables?

I am trying to combine a column search and a normal search on specific columns. If you look for example at the snippet below, I ... ,000</td> </tr> <tr> <td>Michelle House</td>...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

javascript - How to config IE to make "wscript.shell" work

I have some code that used to work. But I today when I try it again. I kept got "[object error]". I thought it's ... } catch(e) { alert(e); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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347 views

1 answer

javascript - Form submitted using submit() from a link cannot be caught by onsubmit handler

Surprised, I am encountering this weird issue while submitting form from JS. Issue: Consider a simple form ... ? Fiddle Showing the Issue See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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145 views

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javascript - Why is window.name cached?

in a programming challenge I recently took part in I had to use the window.name property to store / manipulate ... maybe you could help me. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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