Recent questions tagged JavaScript

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javascript - More efficient way to extract address components

Currenty, I'm using the following code to get the country, postal code, locality and sub-locality: var country, ... to achieve the same result? 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 - Node.js Xml2js result from attribute

What am i doing wrong? i am not able to get the value of a tag inside a child attribute. Here is my ... two childs like title and text? Regards 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 - How to get date and time in Angular 4,5,6 and above using DatePipe

I am working in an angular 4 application, Here I need to get the current Date and Time Using angular DatePipe. ... ts file without using HTML's. 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 - Render HTML in Canvas/WebGL

Is it possible to render HTML elements in Canvas or WebGL? (similar to how one can draw a video element texture in WebGL) 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 - jQuery Deferred and Promise for sequential execution of synchronous and asynchronous functions

If I want to have synchronous and asynchronous functions execute in a particular order I could use jQuery promise but ... of b is resolved. See Question&Answers more detail:os...

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

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196 views

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javascript - Find out divs height and setting div height

I'm quite new to javascript/jquery stuff, but i would like to do this kind of thing with it: I have ... div has. Hopefully you understand :) 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 - jQuery ui ReSizable with scroll bars

I am trying to have a resizable on a div, but the resizer handle is always contained within the div can I ... http://i53.tinypic.com/906rk9.png 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 - Sorting JSON (by specific element) alphabetically

I have some JSON that is formatted like: places =[ { "city":"Los Angeles", "country":"USA", }, { "city": ... to do. Can someone help me out? 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 - Catching event when following a link

I am trying to track clicks on an external link (without using a "redirect page"). How can I capture an event ... , so this is not a solution. 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 - HTML truncate content based on div height

I have a div with width of 130px a height of 200px. Various text content gets displayed in this div (I've ... . Any ideas are much 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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534 views

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javascript - AngularJS doesn't update img src when model changes

I use ng-src to load images. Value is loaded from some scope variable, like this: <img ng-src="{{currentReceipt. ... . How can I deal with it? 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 - Can I use WebRTC to open a UDP connection?

We need send data to our users' devices using the TFTP protocol, which is a simple FTP-like protocol ... response. Any help much 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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385 views

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javascript - addEventListener in content script not working

I've got a chrome extension with a popup.html and an injected content script. With the injected content script ... content script? Any ideas? See Question&Answers more detail:os...

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

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300 views

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javascript - Different between Module Pattern and Singleton Pattern?

I've seen that in some projects, Module Pattern uses instead of Singleton Pattern and vice versa. I want ... Pattern and Singleton Pattern? See Question&Answers more detail:os...

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

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576 views

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javascript - get percentage scrolled of an element with jquery

I'm trying to get an div to animate 0% - 100% relative to the percentage scrolled of an element. Now I've set ... post, .bar-long is 70% width. See Question&Answers more detail:os...

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

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620 views

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javascript - Table cellIndex and rowIndex with colspan/rowspan

I was using the answer provided in: How can I find each table cell's "visual location" using jQuery? But it doesn't ... : rows, cols: cols }; } See Question&Answers more detail:os...

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

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253 views

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javascript - loading js files and other dependent js files asynchronously

I'm looking for a clean way to asynchronously load the following types of javascript files: a "core" js file (hmm ... 'd go about this? 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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735 views

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javascript - HTML2Canvas converting overflowed content to image

I have a div which is pretty overflowed. It basically includes a big organization chart. What I want to do is ... </div> </rich:panel> See Question&Answers more detail:os...

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

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241 views

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javascript - Add Jquery to Vue-Cli 3

I'm currently trying to add Jquery to my vue-cli project. I am aware of the missbehaviour it can produce, but ... it. Big thank you 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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javascript - How to load in an external CSS file dynamically?

I'm trying to create a dynamic page using external .css pages where the page color will get changed. Below is my ... oldstyle.css"</a> </head> See Question&Answers more detail:os...

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

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317 views

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javascript - Close all info windows google maps API V3?

How do i get all info windows to close upon clikcing another pin or clicking the map in itself? I'm using http:// ... , 'load', initialize); }); See Question&Answers more detail:os...

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

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297 views

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javascript - How do AMD loaders work under the hood?

So I've been using require.js for while now, but I realized that I actually don't know how it works under the hood. ... ], function(a,b,c){ }); See Question&Answers more detail:os...

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

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354 views

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javascript - How much of an element is visible in viewport

There's a div (brown rectangle) on the page. The page is higher than the viewport (orange rectangle) so ... be considered at the calculations.) See Question&Answers more detail:os...

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

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216 views

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javascript - Run protractor tests with different window sizes?

I want to start 4 different chrome windows to run the same tests on 4 resolutions. - I know protractor ... easier way to create this behaviour See Question&Answers more detail:os...

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

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493 views

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javascript - how to reload/refresh/reinit DynaTree?

When I do the following $('#tree').dynatree("option","initAjax",{url:"http://google.com"}); I want dynatree ... not do that by default. 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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201 views

1 answer

javascript - Connecting to MongoDB over SSL with Node.js

How do I connect to a MongoDB-server over SSL using Node.js? I've read the sources of a few drivers ( ... any proper tutorials, guides or docs. See Question&Answers more detail:os...

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

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222 views

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javascript - Add icon to child context menu

I want to add an icon to my child context menus. But right now, the chrome extension options for context menu ... idea how I might achieve 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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209 views

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javascript - How does jQuery store data with .data()?

I am a little confused how jQuery stores data with .data() functions. Is this something called expando? Or is ... http://api.jquery.com/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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