Recent questions tagged JavaScript

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javascript - VueJS - How to update component data from a function inside a method?

I'm trying to do a search using Firebase. I have this in my VueJS Code. export default { data () { return { ... 't work. How can 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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874 views

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javascript - removing duplicates from html elements

what's the best way to remove the grapes duplicate from this? there are tons of ways of removing duplicates from simple ... 0)').remove(); }); See Question&Answers more detail:os...

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

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969 views

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javascript - FullScreen works onclick but not onload

I'm trying the code from here to start fullscreen mode. It works if executed onclick , but not onload. (I' ... ? Or is the solution different? See Question&Answers more detail:os...

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

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870 views

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javascript - Can an iPhone xcode application read cookies previously stored by Safari Mobile?

Can an iPhone application read cookies previously stored by Safari Mobile? See Question&Answers more detail:os...

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

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795 views

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javascript - jQuery logger plugin

I'm working on a jQuery plugin that allows you to log any javascript class or object. The idea is to override ... function(name, args)> }]); See Question&Answers more detail:os...

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

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690 views

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javascript - crossfilter: how to use crossfilters for start date and end date columns simultaneously

I have a similar situation as in this question . Considering the same dataset, how can I perform this ... will be highly 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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729 views

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javascript - Observer subscribe not firing on first load to Component

I have a store which exposes an asObservable. A view subscribes to this and displays the data. It was working on ... execute on page load }); 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 - Pass function by props in react router

I know how to pass props in the react router like string type for example. But I have a problem when I try ... ? Thank you for your help. See Question&Answers more detail:os...

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

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986 views

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javascript - Chrome extension error with 'onCommand'

I'm getting the error "Uncaught TypeError: Cannot read property 'onCommand' of undefined" while running a Chrome ... What am I missing 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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729 views

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javascript - What do parenthesis surrounding brackets in the return statement of an ES6 arrow function do?

For example in redux actions, I've seen in someone's code: export const updateMessage = text => { return ( ... way to accomplish the same thing? See Question&Answers more detail:os...

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

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907 views

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javascript - RichMarker for Google Maps v3 - Click falls through marker

I am using RichMarker for Google Maps v3 as found at https://googlemaps.github.io/js-rich-marker/reference ... click with RichMarker? 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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603 views

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javascript - Mongodb Query based on number of fields in a record

I haven't been very good at Googling for this answer. I have around 115 different fields that might be in ... records with 5 fields populated? See Question&Answers more detail:os...

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

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766 views

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javascript - RxJs: Drag and Drop example : add mousedragstart

How to implement a mousedragstart Observable using the Drag and Drop RxJs's example. mousedragstart should ... be emitted before mousedragstart See Question&Answers more detail:os...

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

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876 views

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javascript - routes content does not show in Vue-router and Laravel

Im following this YT tutorial, I followed the steps but it seems that the ExampleComponent does not show. The App. ... *'); Thanks in advance. See Question&Answers more detail:os...

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

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791 views

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javascript - Call cloud functions without waiting for response

Trying a little hack here with cloud functions but can't seem to figure out what the issue is. I'm ... for the setData function to complete? See Question&Answers more detail:os...

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

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822 views

1 answer

javascript - Apply CSS Repeatedly to Specific Words

I'm trying to apply CSS repeatedly and automatically to specific words. For example, for the word "Twitter" I ... if that makes any difference. See Question&Answers more detail:os...

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

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820 views

1 answer

javascript - Multiple Aurelia apps on one page

As there isn't much information about Aurelia framework I got stuck with these 2 questions. Is it possible ... container and aside container. See Question&Answers more detail:os...

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

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616 views

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javascript - What are these patterns in this Backbone TodoMVC example

Looking into the todomvc backbone codes example. The structure in the js/ fold: ├── app.js ├── collections │?? ... and (function($))(jQuery)? See Question&Answers more detail:os...

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

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858 views

1 answer

javascript shifting issue (rgb and rgba to hex)

I found a RGB to hex converter and I'm trying to make a RGBA to hex converter. The original ... 9b2dff Expected output:ff9b2d and ff9b2dff See Question&Answers more detail:os...

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

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1.4k views

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javascript - Trying to click a button within an iframe with puppeteer

This is my first time using puppeteer for some light automation. I am running into an issues trying to click a ... appreciate it. Thank you, Joe See Question&Answers more detail:os...

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

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975 views

1 answer

javascript - Using async await on custom promise

Im trying to use async await on a function that returns a promise but the out put im getting is Promise { < ... myfunc(file); console.log(res); See Question&Answers more detail:os...

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

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698 views

1 answer

javascript - Override standard method called by double click event in CRM grid.

Following situation in CRM 2011: My goal is to show several entities in one grid. Therefore we made a wrapper ... very much for any idea. See Question&Answers more detail:os...

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

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976 views

1 answer

javascript - Illustrator script to find all colors in document

I am looking for a script that will give me a list of all the colors in an Adobe Illustrator document by ... please give me any information? See Question&Answers more detail:os...

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

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973 views

1 answer

javascript - How to auto resize text in fixed DIV according to the text's length?

I have a fixed width and height DIV, and I need to put text inside. Problem is, this text can be in different ... But how 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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817 views

1 answer

javascript - Getting the text under the mouse pointer

I'm writing a browser add-on and want to get the word / words the user is currently hovering over via 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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759 views

1 answer

javascript - Getting jQuery autocomplete to work with PHP source

I have a jQuery autocomplete field with this code: var tags = ["a", "ab", "abc", "abcd", "adbce", " ... and it has json_encode (used it before). See Question&Answers more detail:os...

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

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599 views

1 answer

javascript - Prevent event overlap in custom jQuery image carousel

UPDATE: the solution I have posted below is not good enough, because it makes all the bullets except the active one non- ... /div> </div> </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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857 views

1 answer

javascript - How to fix "Uncaught TypeError: Cannot call method 'appendChild' of null"

I am attempting to grab text from a HTML text area, and call the create() method when a 'Submit' button is ... (p2); cmt.appendChild(divTag); } See Question&Answers more detail:os...

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

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