Recent questions tagged Javascript

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javascript - AngularJS - different ways to create controllers and services, why?

I keep seeing different examples of creating controllers and services in AngularJS and I'm confused, can anyone explain to ... = "some 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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227 views

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javascript - localStorage array of objects handling

Array of JSON objects are stored in HTML5 localStorage. For now delimiter is ; For accessing and modifying array ... but it looks not gracefull See Question&Answers more detail:os...

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

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151 views

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javascript - Remove string after predefined string

I am pulling content from an RSS feed, before using jquery to format and edit the rss feed (string) that is ... . How can I accomplish 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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javascript - Fetch local JSON file from public folder ReactJS

I have a problem since two days; I want read a local JSON from my public folder on my React application ... locally I will much appreciate. 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 - ckeditor removing empty span automatically

i am using ckeditor and i have vary strange issue. it remove automatically empty <span> for example <span class="new- ... } ); </script> 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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151 views

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javascript - Getting the contents of an element WITHOUT its children

I have a mild preference in solving this in pure JS, but if the jQuery version is simpler, then jQuery is fine too. ... ... How would I do 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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javascript - KnockoutJS subscribe to multiple observables with same callback action

I've got a model class in KnockoutJS which has multiple values that I'd like to subscribe to. Each subscription ... to 'watch' both values? 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 - Setting the POST-body to a JSON object with jQuery

I'm trying to write a JSON-based web API in a Sinatra app. I want to POST a JSON object as the post ... this works when POSTing from Cocoa end 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 - amCharts doesn't display chart for initially-hidden divs

I am using amCharts (which uses Rapha?l behind the scenes) to render some charts as SVG; and have noticed ... the display causes it to appear. 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 - Python Flask Cors Issue

I am kind of new to Python, but I have had the same issue working with Node apps. I am making ... for Cors configurations for Python? See Question&Answers more detail:os...

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

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143 views

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javascript - Angular JS - Load a template html from directive on click of a button

I am trying to load a HTML template when a link is clicked. I have made a directive that contains templateUrl ... i was testing this code 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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358 views

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javascript - Detect phone vs tablet

Is there a way to detect if the user is using a tablet or a phone? As an example a person surfing the web ... do I have to make a compromise? See Question&Answers more detail:os...

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

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435 views

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javascript - input's event.target is null within this.setState [React.js]

In my react component I have a file input: <input type="file" onChange={this.onFileChange.bind(this)} />` ... warnings. Why is this happening? See Question&Answers more detail:os...

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

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225 views

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javascript - Plotly update data

Okay so i have the following code: var element = document.getElementById(scope.changeid); function getData(division,redraw ... sure what to do? See Question&Answers more detail:os...

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

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153 views

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javascript - calling a jQuery function named in a variable

I have several jQuery function like function setOne(); setTwo(); setThree(); and a variable var number that ... Any help will be apreciated. See Question&Answers more detail:os...

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

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240 views

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javascript - Difference between text and textContent properties

According to the HTML5 specification and the DOM specification an HTMLAnchorElement has a text and a textContent ... only getter for textContent See Question&Answers more detail:os...

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

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364 views

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javascript - Wait until setInterval() is done

I would like to add a small dice rolling effect to my Javascript code. I think a good ways is to use the ... with rnd() to a other function. See Question&Answers more detail:os...

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

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486 views

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javascript - window.location.hash = " "; prevent scrolling to the top?

in my website i set the url adress using window.location.hash = 'project_name'; but if i want to clean ... url without any side effect? 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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122 views

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javascript - How can I send a http delete request from browser?

Is there a way to send a DELETE request from a website, using xmlhttprequest or something similar? See Question&Answers more detail:os...

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

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135 views

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javascript - Unable to format default MySQL datetime

My dates come out of the database looking like this: 2013-11-21 17:43:20 I'm trying to user Angular's ... throw one then another and "voila". See Question&Answers more detail:os...

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

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612 views

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javascript - Why does JSON.stringify return empty object notation "{}" for an object that seems to have properties?

The following example shows that JSON.stringify() returns the string "{}" for SpeechSynthesisVoice objects: var ... for Mozilla Firefox. See Question&Answers more detail:os...

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

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351 views

1 answer

javascript - Find html element nearest to position (relative or absolute)

Given absolute or relative position (top & left) is there any way to get the nearest html element to these co ... elements is small and finite. See Question&Answers more detail:os...

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

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154 views

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javascript - jQuery hover and class selector

I wan't to change the background color of a div dynamicly using the following HTML, CSS and javascript. HTML: < ... check if the DOM was 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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393 views

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javascript - Single-Line to Multi-Line ES6 Fat Arrow Function?

I'm learning ES6 fat arrow functions. What is the correct way to change this code, so as to be able to put ... into the code that returns true. 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 - How to prevent Axios from encoding my request parameters?

I'm trying to pass in an API key through the URL parameters in my GET request. However, I notice that ... Axios from encoding my GET parameters? See Question&Answers more detail:os...

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

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1.3k views

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javascript - Refused to display in a frame because it set 'X-Frame-Options' to DENY facebook fb.ui share method

Receiving this message in the console: Refused to display in a frame because it set 'X-Frame-Options' to ... using the facebook javascript sdk. See Question&Answers more detail:os...

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

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485 views

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javascript - Lodash Debounce not debouncing

I'm trying to debounce a function using Lodash, and while it's invoking the function, it doesn't seem to debounce ... what's I'm doing wrong? See Question&Answers more detail:os...

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

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140 views

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javascript - Best Way to Test Promises in Jest

Unless I'm misunderstanding something, the resolves and rejects (https://facebook.github.io/jest/docs/expect.html#resolves) ... way to do 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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