Recent questions tagged javascript

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javascript - How to disable trimming of inputs in AngularJS?

I've found some strange behavior: angular trims model values by default. And quick googling doesn't help me to ... off this behavior? 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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javascript - ng-mouseover and leave to toggle item using mouse in angularjs

HTML: <ul ng-repeat="task in tasks"> <li ng-mouseover="hoverIn()" ng-mouseleave="hoverOut()">{{task.name ... make single item work in ng-repeat. 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 - jQuery UI Sortable -- How can I cancel the click event on an item that's dragged/sorted?

I have a jQuery UI Sortable list. The sortable items also have a click event attached. Is there a way to prevent the ... "item_3">C</li> </ul> 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 - Pass accepts header parameter to jQuery AJAX

When I inspect the following code in Chrome Console it shows me a Request header Accept:undefined jQuery.ajax ... header or use beforeSend 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 - Wrapping lists into columns

I'm using ColdFusion to populate a template that includes HTML unordered lists (<ul>s). Most of these aren ... solution to save some scrolling. 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 - Cast int to enum strings in Typescript

I get from a RESTful Service the following data: [ { "id": 42, "type": 0, "name": "Piety was here", " ... {{message.type}} => should be Warning 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 Hooks Error: Hooks can only be called inside the body of a function component

I am getting this error when using the useState hook. I have this in it's basic form, looking at the react ... return <span>header</span> } 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 - split string in two on given index and return both parts

I have a string that I need to split on a given index and then return both parts, seperated by a comma. ... - still only returns the substring 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 - True Isometric Projection with HTML5 Canvas

I am a newbie with HTML5 Canvas and JavaScript, but is there a simple way to have Isometric projection in HTML5 ... Thanks all for reply's. 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 - How do I execute a PHP query on select option choice using AJAX?

Okay I know this has been answered before (Execute PHP script on same page after selecting a dropdown list option ... ->query($query); ?> 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 difference between these Backbone/Underscore .bind() methods?

window.SomeView = Backbone.View.extrend({ initialize1: function() { _.bindAll(this, 'render'); this.model.bind ... , object, [*arguments]) 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 - Google Maps - Multiple marker from extern json

I have to add multiple marker to a google map, but the data is in an extern json file. At the moment Im ... 2012)." } Thanks for your help See Question&Answers more detail:os...

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

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207 views

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javascript - catch the click event on a specific mesh in the renderer

I set a canvas renderer which contain two meshs (cubes). What i need to do is to catch the click event on ... ="threex.domevent.js"></script> 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 - Ajax - JSON doesnt get sent in PATCH only

I am trying to send json data from the client to my server using this: $.ajax({ url : 'http://127.0. ... Django and the app im using is tastypie 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 - Trying to bind multiple InfoWindows to multiple Markers on a Google Map and failing

My project uses a JSON feed to grab info about earthquakes within a specified latitude and longitude boundary, ... objects. They're global. See Question&Answers more detail:os...

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

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133 views

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javascript - Accessing VUE JS's data from Axios

I have a Vue JS (Vuetify) App that makes an ajax request that I would like to populate a div's content ... that I am doing differently 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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111 views

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javascript - Getting SlowAES and RijndaelManaged class in .NET to play together

I'm trying to setup AES encryption / decryption using the javascript library SlowAES and the RijndaelManaged class in . ... help me? Thanks, Bob See Question&Answers more detail:os...

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

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236 views

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javascript - Validate phone number using angular js

Want to set phone-number to 10 digits, How can I do this using Angular js. This is what I have tried: ... am not getting the validation error. See Question&Answers more detail:os...

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

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189 views

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javascript - Difference between Array.apply(null, Array(x) ) and Array(x)

What exactly is the difference between: Array(3) // and Array.apply(null, Array(3) ) The first returns [undefined ... but the first isn't. Why? 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 - Reading a file in real-time using Node.js

I need to work out the best way to read data that is being written to a file, using node.js, in real time. ... files from the fs in real time? See Question&Answers more detail:os...

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

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324 views

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javascript - How to add font types on Quill js with toolbar options?

I have made a rich text area made with Quill js. I have the next options for the tool bar: new Quill('#quilljs- ... 1.0.0/quill.js"></script> See Question&Answers more detail:os...

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

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207 views

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javascript - setTimeout and anonymous function problem

This is my code, SetOpacity get invoked with wrong values, why? function SetOpacity(eID, opacity){ eID.style.opacity = ... ; timer++; } } } See Question&Answers more detail:os...

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

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167 views

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javascript - Android Phonegap - How to Open Native Google Maps Application

I'm working on an Android application using Phonegap and am having trouble figuring out how to open the native ... in advance for the help. See Question&Answers more detail:os...

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

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738 views

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javascript - Tampermonkey script run before page load

I need to hide a section from an html page: <h1 data-ng-show="!menuPinned && !isSaaS" class="logo floatLeft" ... ); logo[1].remove(); }; See Question&Answers more detail:os...

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

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157 views

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javascript - Group and count values in an array

I have an array with objects, like the following. b = { "issues": [{ "fields": { "status": { "id": ... be working. How should I implement this? See Question&Answers more detail:os...

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

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370 views

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javascript - lazy load iframe (delay src http call) with jquery

I am looking for something similar to jQuery image lazy load plugin, but for iframes. See Question&Answers more detail:os...

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

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388 views

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javascript - Contenteditable DIV - how can I determine if the cursor is at the start or end of the content

I have a contenteditable div which contains typical wysiwyg editor html (bold, anchors, lists). I need to ... issues with something like this? See Question&Answers more detail:os...

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

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171 views

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javascript - What other options for replacing entire HTML document via W3C DOM?

I am curious about people's experiences with replacing the entire document at runtime in an Ajax web app. It's ... new document to the iframe. See Question&Answers more detail:os...

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

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