Recent questions tagged Javascript

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javascript - How to determine server disconnection from SignalR client?

How can a SignalR JavaScript client detect when a connection with the server is lost? See Question&Answers more detail:os...

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

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326 views

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javascript - $('html').click()... anywhere except one element

I have a dynamically appended menu which I am removing if you click anywhere on page including the menu links itself. ... class="menu"></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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234 views

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javascript - axios is not defined in vue js cli

I installed axios using the npm install axios command this is my package.json dependencies "dependencies": { "axios ... defined 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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202 views

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javascript - How can I set breakpoints in an external JS script in Firebug

I can easily set breakpoints in embedded JS functions, but I don't see any way of accessing external JS ... way to access them directly. 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 - Clearing input in vuejs form

Just completed a todolist tutorial. When submitting the form the input field doesn't clear. After trying both: document. ... } } } </script> 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 - PolyFill/Shim for CSS transitions and animations

Google is failing me somewhat on this (I think because the terminology for PolyFill/Shim/Spackle is new and ... what Weston came up with. See Question&Answers more detail:os...

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

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408 views

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javascript - How can we send messages main process to renderer process in Electron

I'm playing with electron for the first time. Trying to create a text editor In render I'm sending a message to ... a pre-created role (sort of) See Question&Answers more detail:os...

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

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237 views

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javascript - How to make angular ui-router's parent state always execute controller code when state changes?

Let's say we have a parent-child relationship defined in our $stateProvider as follows: .state('myProfile', { url: " ... can I do that? 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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829 views

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javascript - Button onclick inside whole clickable div

I have a whole clickable div. This is my code: <div onclick="location.href='@Url.Action("SubClass", "Product" ... any help? Sorry my english. See Question&Answers more detail:os...

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

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323 views

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javascript - Combine source maps of two compilation steps

I've got a two-step compilation process for my web application. Firstly, I compile CoffeeScript files into ... = position in minimized JS See Question&Answers more detail:os...

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

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192 views

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javascript - How to get label text value form a html page?

I have a html page , where the html is rendered as : <div id = 'mViB'> <table id = 'myTable'> <tbody ... other way for getting the label text ? 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 - How to "enable" HTML5 elements in IE 8 that were inserted by AJAX call?

See the solution at the bottom of the question. IE 8 (and lower) does not work good with unknown elements ( ... you will see UPDATE, and UPDATE See Question&Answers more detail:os...

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

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202 views

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javascript - Sort an array to have specific items first in the array

I've got an array as such: [{flag: true, other: 1}, {flag: true, other: 2}, {flag: false, other: ... . How to do this best in 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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236 views

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javascript - Uncaught TypeError: $(...).datepicker is not a function(anonymous function)

I found few answers on stack overflow but still cant resolve my problem. I am running on Django but I ... any feedback will be very appreciated See Question&Answers more detail:os...

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

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315 views

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javascript - Lazy Loading HTML5 picture tag

I have been searching (unsuccessfully) for a reliable method to lazy load images while using the HTML5 spec for <picture ... alt=""> </picture> See Question&Answers more detail:os...

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

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527 views

1 answer

javascript - Websocket frame size limitation

I'm sending huge chunks of JSON data through websockets. The JSON may have over 1000 entries. Due to the ... concatinate a broken JSON properly? See Question&Answers more detail:os...

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

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451 views

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javascript - jQuery UI resizable fire window resize event

I have 2 events, one to detect window resize and other to detect the resizable stop of div. But when I resize ... http://jsfiddle.net/qwjDz/1/ See Question&Answers more detail:os...

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

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268 views

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javascript - How to remove comma from number which comes dynamically in .tpl file

i want to remove comma from a number (e.g change 1,125 to 1125 ) in a .tpl file. The value comes dynamically like ${variableMap[key]} See Question&Answers more detail:os...

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

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213 views

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javascript - Warning : The page index.html ran insecure content

I deployed my application on google appe engine. My web site use Dojo with the template claro. When I run " ... appengine-web.xml or web.xml? See Question&Answers more detail:os...

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

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529 views

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javascript - How to programmatically inject search queries into Select2 v4?

I've built a web-app using a Select2 search box, which connects to our backend via AJAX. The search box passes ... (which clears the box), etc. See Question&Answers more detail:os...

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

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224 views

1 answer

javascript - Forcing windows resize to fire

I have problems with my layout, when I re-size window manually and restore it to normal everything is in the ... so that user barely notices? See Question&Answers more detail:os...

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

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243 views

1 answer

javascript web workers - how do I pass arguments?

Found the answer some some of my problems, html5 web workers!!! How do I pass an argument to a web worker though ... ) { alert(event.data); }; See Question&Answers more detail:os...

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

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396 views

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javascript - Property 'XYZ' does not exist on type 'Readonly<{ children?: ReactNode; }> & Readonly<{}>'

I get a syntax error when trying to access .props for the both the RecipeList.js and Recipe.js. Here is a code ... typescript": "^3.0.3" } See Question&Answers more detail:os...

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

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277 views

1 answer

javascript - Check if a date is 24 hours old

I have a created date. I want to run an if/switch statement to know whether the date and time right now is ... would be great thank you! :) See Question&Answers more detail:os...

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

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1.2k views

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javascript - Signalr check if hub already started

I have multiple javascript blocks with signalR functions. I don't know the order of execution so that i want to ... it it throws an error. See Question&Answers more detail:os...

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

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619 views

1 answer

javascript - How to use Redux-Thunk with Redux Toolkit's createSlice?

==================== TLDR ========================== @markerikson (see accepted ... Any help or further guidance would be greatly appreciated. See Question&Answers more detail:os...

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

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442 views

1 answer

javascript - How to convert a jQuery Deferred object to an ES6 Promise

Is this the correct way to convert jQuery Deferred to a Promise? var p = Promise.resolve($.getJSON('api/ ... would neither. Is this correct? See Question&Answers more detail:os...

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

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231 views

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javascript - POST immediately after select a file

I have the following HTML code <form action="/script/upload_key.py" method="POST" enctype="multipart/form-data"> Key ... ... will not be shown? See Question&Answers more detail:os...

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

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