Recent questions tagged JavaScript

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javascript - CSS Dropdown Menu: Add delay on mouse out

I have dropdown using CSS and HTML below: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " ... SOLVED: http://jsbin.com/otapex/2 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 can i stop all audio playing using Jquery

I'm updating a div in a page using jquery mobile in order to play some animations. The animations also play ... be great.. Thanks very much. 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 - Changing background image when hovering on a list item

As you can see in the screenshot, I've got an unordered list. Now the div of this list has a background image. ... : 18px; margin-left: 1px; } 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 - shadowbox stops working after jquery function call

I have a shadowbox script. When I load the page everything works fine, but when I call this jquery load ... idea why this is 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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javascript - Probability of getting the same value using Math.random

The requirement is to send a unique id to database when user click on submit button. So I am using Javascript ... size of using Math.random. 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 - Text within circle div. Div size adjusted to content

I want to create a circle div with text in (not only one line). This is the kind behavior I want: That I ... if the text is filling it up. 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 execute a webpack module from a <script>?

I've written an ES6 module that looks something like this: export default function({makeCurrentVerUrl, verUrl, ... defined in my browser. 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 can I get Parsley.js to oupt 1 error for a group of radio buttons or checkboxes?

It seems like ParsleyJS outputs an error for each input in an input group. With ParsleyJS 2.x, how can I ... entire group of checkboxes if not? 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 - shareReplay in RxJS 5

According to the RxJS 5 MIGRATION.md it looks like shareReplay() been removed. Why? Does .publishReplay(1). ... set to any new subscribers. 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 - What is the most efficient approach to compose a string of length N where random characters are selected from a-f, 0-9

The requirement is to determine the most efficient approach to render a string, for example, "#1a2b3c", where " ... ("random string regexp"); 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 - JSON2 vs. jquery-json

This is probably a simple question, which I can't seem to find a solid answer to. Why would one choose JSON2 over ... is better to use and why. 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 use custom validators of github.com/1000hz/bootstrap-validator

From the documentation http://1000hz.github.io/bootstrap-validator/: Add custom validators to be run. Validators ... simple example or hint? 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 - Is there a DOM API for querying comment nodes?

I have a document with a debugging comment in it that looks like this:  Is ... COMMENT_NODE. Is there an easier way? 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 retrieve a MediaStream from a Blob url?

It was possible to get an URL using window.URL.createObjectURL() from a stream like in below code. ... the MediaStream object from that? See Question&Answers more detail:os...

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

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1.1k views

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javascript - Determine which element submitted a form from within onsubmit

Is there a way to determine which element submitted a form from within an onsubmit handler? Trying to write a generic ... 'd like to avoid that. See Question&Answers more detail:os...

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

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1.1k views

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javascript - Pass variable to external JS file?

Is it possible to pass a variable to a linked .js file? I tried this: <sf:JsFileLink ID="JQueryLoader" ... method can help someone else 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 - ESlint - import.meta causes Fatal Parsing Error

Using the Atom editor, with the linter-eslint package installed, I have a node.mjs script that uses ES6 ... to ignore this particular error? See Question&Answers more detail:os...

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

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1.2k views

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javascript - What's the equivalent of a list comprehension like this one in ES2016 or greater?

Python 3.6: [f"Cat #{n}" for n in range(5)] gives ['Cat #0', 'Cat #1', 'Cat #2', 'Cat ... JavaScript, What's the equivalent in new EcmaScript? 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 - get selected option text in knockout

I am using knockoutjs to bind a select list. Here is a Sample , I want to get selected option text instead ... ="text: selectedProject"></span> See Question&Answers more detail:os...

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

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1.1k views

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javascript - PageMod attaching worker to same URL multiple times

CLEAN SOLUTION FOUND I found a very clean solution which really renders this whole question pointless, and I am certain ... there is such a way. See Question&Answers more detail:os...

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

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861 views

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javascript - How can I wrap every express js request in a domain or trycatch

Is it possible to wrap every request coming through express.js in a domain or trycatch see trycatch info here? I ... not work in all cases. See Question&Answers more detail:os...

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

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1.2k views

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javascript - Multiple conditions in for loop

How can I write a for loop with multiple conditions? Intended Javascript: for(k=1; k < 120 && myThing. ... 120 and myThing.someValue > 1234 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 make a globally accessible variable?

How can I make a globally accessible variable in nightwatch.js? I'm using a variable to store a customized url ( ... at the head of the file. 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 make regex case-insensitive?

I have this javascript code but when i send this: asd.JPG the regex fails to me.. if (data.match(/([^/\]+). ... gif|png|tiff|tif)$/i) 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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1.0k views

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javascript - Load events for embedded elements

If I do an online onload event for embedded objects, that seems to work but I can't seem to get ... through addEventListener. Is this expected? See Question&Answers more detail:os...

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

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1.1k views

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javascript - Checking if date belongs to array of dates

I'm trying to check if a date from a jQuery UI datepicker belongs to an array of dates that are ... , holidayArray2013) still returns -1 See Question&Answers more detail:os...

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

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1.1k views

1 answer

javascript - ng-click doesn't work on dynamic DOM AngularJS?

I have a controller like this: @VariantModalCtrl = ($scope) -> $scope.upload_variant_image = -> alert("test") When I ... @variant) %>")(scope)); 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

1 answer

javascript - Automatically Scroll Page from Top to Bottom, then Back Up (and Repeat)

I'm trying to figure out how to, upon pageload, automatically scroll to the bottom of a page (which has been ... or JQuery). 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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