2020欧洲杯时间表

Questions tagged [javascript]

JavaScript (not to be confused with Java) is a high-level, dynamic, multi-paradigm, object-oriented, prototype-based, weakly-typed, and interpreted language used for both client-side and server-side scripting. Its primary use is in the rendering and manipulation of web pages. Use this tag for questions regarding ECMAScript and its various dialects/implementations (excluding ActionScript).

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Array to string conversion on select2 ajax form

I'm trying to store a multiple select2 field into a dB but I always get a 500 error code with an Array to string conversion error message. I'm trying to do it thought an Ajax form. Can anyone give me ...
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7 views

How to fix this issue with the child DOM element in JS

The body of the web page has a specified height and is scrollable. I want to make an image header 100% of the browser viewport? How can be it done in Vanilla js?
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JSON Array into Select Tag using ajax only getting 1 value

i want to get all the data of the json array that i called into a select option tag i'm calling the api from here http://dev.farizdotid.com/api/daerahindonesia/provinsi and this is the json array ...
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How to put return value into another return value in JS vue

I want the "topic1" value to be name of my breed button name and key, but when I try to put this.topic1 to replace the manual typing, it shows nothing. Or there are any other method to have my button ...
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Simplest way to get the value of text input field in html form using JavaScript?

I want to access input field value as simple as possible from JavaScript. <form name="F"> <input name="searchTxt" type="text" id="searchTxt"> </form> I can access the value with ...
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9 views

Can't attach to

I've been trying out a lot of the potential fixes from so, but none of them helped me so far. I cannot get the debugger to attach properly, it does attach, but it doesn't give me breakpoints (...
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4 views

Indexeddb store and delete in webview android

This IndexedDB is awesome and i love and would be trended than SQL this year 2020. Possible IndexedDB is able to store and delete in System Web of Chrome or Android Web View, especially we are used ...
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4 views

JavaScript GitHub Action running on windows-latest to upload directory or file into S3

With runs-on: ubuntu-latest, I quickly found a marketplace Docker action to upload a generated directory into S3 and setup a perfectly working pipeline. But I need to do the same with runs-on: ...
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How to make laravel-mix copy the font with the correct path?

I am running on Laravel and I have this in my SASS $feather-path: '/node_modules/feather-webfont/'; @font-face { font-family: "feather"; src: url('#{$feather-path}/feather-webfont.eot?t=...
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30 views

Javascript adding variable and number within a String [duplicate]

My problem: i want to add 1 to a variable (row) within a String. This won't work: function checkIfWon(col, row, color) { alert(document.querySelector('[col="' + col + '"][row="' + row+1 + '"...
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2answers
29 views

Is it possible to save multiple array of objects into one?

I have multiple array of objects and I want to data1 to be stored to allData. Eventually data2 and data 3 will be appended to allData as well. I know this works for arrays. But does this works for an ...
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15 views

How to convert select2 array output to single string?

How to convert select2 array output to single string (separated by comma)? Just like this "task_owner":"Administrator,abc2". Current output is separated by comma but in single array "task_owner":["...
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1answer
17 views

nodemon command not recognized by terminal

I am trying to automate the server reload using the nodemon. I have it installed locally and have the start set to nodemon app.js using the code: "scripts": { "start": "nodemon app.js" } It ...
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1answer
10 views

How to pass props from a pre-filled React input form back to Express?

In my React App, I've created a simple support form using Express & Sendgrid. The post request works with an input form like this: support.jsx <form method="POST" action="http://localhost:...
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1answer
14 views

Handling copy/paste and max length using contenteditable in Jquery

Is there a proper way to handle both copy/paste and max length using contenteditable in Jquery? Currently, I am using the code below only for max length. However, if a user decided to copy paste a ...

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