Recent questions tagged Javascript

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248 views

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javascript - How to get computed style of a HTMLElement

no jQuery. pure javascript. e.g. Use element.height but I got nothing. I ever seen code like below befow: (ele. ... but I forgot what it use to. See Question&Answers more detail:os...

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

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259 views

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javascript - Add a transform value to the current transforms that are already on the element?

Let's say I have a div that had translateX and translateY values added dynamically. <div class=" ... translateX and translateY transforms? See Question&Answers more detail:os...

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

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233 views

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javascript - Axios request giving getter setter methods instead of data queried

I'm working with Laravel and Vue to make a single page web application. I've used Vue before to get the data ... can't seem to figure this out. See Question&Answers more detail:os...

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

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674 views

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javascript - MediaElementAudioSource outputs zeroes due to CORS access restrictions

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

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297 views

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javascript - Deep nested array of objects not rendering

I have a fairly nested array which is formed from retrieving data from Firebase, modifying it and passing it ... after the component renders. See Question&Answers more detail:os...

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

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237 views

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javascript - html download attribute redirects to url instead of downloading

Noob webdeveloper here. I'm trying to download an image from an url on click. But when I use the ... and overlook something extremely obvious. See Question&Answers more detail:os...

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

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340 views

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javascript - Google Directions Api returning 0 routes

We are calling the google directions api to calculate round trip values. In general it works perfectly. I have ... status" : "ZERO_RESULTS" } See Question&Answers more detail:os...

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

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174 views

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javascript - How to use "segments" mode at SourceBuffer of MediaSource to render same result at Chomium, Chorme and Firefox?

After further development of the code at OP at How to use Blob URL, MediaSource or other methods to play concatenated Blobs of ... if (cursor > 0 && new URL(urls[urls.indexOf(url)...

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

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263 views

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javascript - object destructuring: how to use intermediate nested property

var { iWantThis: { andThis, andThisToo } } = x; Is there a way to get access to all three in one ... { andThis, andThisToo } = iWantThis; See Question&Answers more detail:os...

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

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234 views

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javascript - How to disable right click on IFRAME

I have a document content displayed on IFrame in MVC web application. The content should not be copied and printed ... Any help appreciated.. !! See Question&Answers more detail:os...

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

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256 views

1 answer

javascript - Content of html page changed by jQuery but "View Source" don't reflect the changes

jQuery: v1.7.1 Hello guys, I changed the img attributes from jQuery Like this: $("document").ready(function () ... and How can firebug show it ? See Question&Answers more detail:os...

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

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273 views

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javascript - getting last page URL from history object - cross browser?

Is it possible to get last page URL from the history object? I've come accross history.previous but that's ... protected from what I've seen. See Question&Answers more detail:os...

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

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353 views

1 answer

javascript - why is jQuery click event firing multiple times

I have this sample code here http://jsfiddle.net/DBBUL/10/ $(document).ready(function ($) { $('.creategene') ... and how to fix it? 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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253 views

1 answer

javascript - jQuery's $(form).submit() not firing for IE only (MVC3 app)

I've been scouring the internet (including SO), and I can't find anything to help me out with my situation ... desk all afternoon! Thanks guys! See Question&Answers more detail:os...

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

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281 views

1 answer

javascript - Parse Float has a rounding limit? How can I fix this?

I set up a system that parses a compact data string into JSON. I'm using a 19 digit number to store ... http://jsfiddle.net/RobertWHurst/mhZ7Q/ See Question&Answers more detail:os...

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

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223 views

1 answer

javascript - Memoization of promise-based function

How can I memoize a promise-based function? Would straightforward memoization of the function suffice? function foo ... deferred anti-pattern. See Question&Answers more detail:os...

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

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239 views

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javascript - document.getElementById("someId") Vs. someId

This question might seem silly, but what's the difference between accessing an element (with id "someId") using ... doesn't work in firefox) See Question&Answers more detail:os...

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

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314 views

1 answer

javascript - Get place_id of address_components

I am using Google place autocomplete. And I don't know how to get place_id of address_components. ... especially place_ids of address_components See Question&Answers more detail:os...

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

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154 views

1 answer

javascript - Object destructuring solution for long arrays?

Looking at this code: let lecture = { id: 2, title: "MyTitle", topics: [ { title: "John", age ... destructuring offer a solution for that? See Question&Answers more detail:os...

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

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161 views

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javascript - Sum values of objects in array

I would like to create a sum of an array with multiple objects. Here is an example: var array = [{"adults" ... new variable for each? Thanks, c. See Question&Answers more detail:os...

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

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321 views

1 answer

javascript - Why does alert appear before background changes?

So, I've been trying stuff lately and got this piece of code in my script: document.body.bgColor = "red"; ... of the above code is wrong? See Question&Answers more detail:os...

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

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168 views

1 answer

javascript - Element accessible with ID

I saw a strange behavior. I created a Input. <input id='inputid' value='value'/>? and tried to access it directly ... dev-m and firefox 15.0.1. See Question&Answers more detail:os...

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

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338 views

1 answer

javascript - How to get HTTP status code of <img> tags

I have a page with a lot of images that are generated server-side depending on user actions. And when image ... " tag on-error event handler? See Question&Answers more detail:os...

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

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147 views

1 answer

javascript - binding data to angular checkbox

I managed to bind the data from this.empDetails.services correctly on the UI, checkboxes are checked correctly, and ... 2 __proto__: Array(0) See Question&Answers more detail:os...

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

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714 views

1 answer

javascript - window.opener.focus() doesn't work

I can't seem to get this to work. In response to a click, window A opens window B (which then has focus). ... doesn't work. What am I missing? See Question&Answers more detail:os...

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

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374 views

1 answer

javascript - jquery keypress event object keyCode for firefox problem?

jQuery keypress event for FireFox gives encrypted keyCode property for event object after String.fromCharCode(e.keyCode) ... }); </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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529 views

1 answer

javascript - OnChange not firing in IE

I wish to fire a Onchange event for all the changes of Form elements within a DIV Here's the snippet <html> <body> ... any way to do this is IE See Question&Answers more detail:os...

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

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154 views

1 answer

javascript - angular 1.3 can't find the controller function

I am new to angular and tried to go with 1.3 new release. Here is my code <script src="https://ajax. ... know where can be the problem exists. See Question&Answers more detail:os...

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

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