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Event binding on dynamically created elements?

I have some code where I loop through all the select boxes on the page and bind the .hover event to them to ad...

From [JavaScriptdiscussion group] 2023-08-23 15:04:33 0  2  610

How to use variables in regular expressions?

I want to create a String.replaceAll() method in JavaScript and I think using regular expressions is the clean...

From [JavaScriptdiscussion group] 2023-08-23 15:12:16 0  2  753

How to return response from async call?

How to return response/result from function foo which makes async request? I've tried returning a value from t...

From [JavaScriptdiscussion group] 2023-08-23 12:49:32 0  2  729

Which equality operator (== vs. ===) should be used in JavaScript comparisons?

I'm using JSLint to browse JavaScript and it returns many suggestions to replace == (two equal signs) with ===...

From [JavaScriptdiscussion group] 2023-08-23 12:29:52 0  2  721

How to properly clone a JavaScript object?

I have an object x. I want to copy it as object y so that changes to y don't modify x. I realize that copying ...

From [JavaScriptdiscussion group] 2023-08-23 12:26:59 0  2  634

How to find the sum of a set of numbers

Given an array [1,2,3,4], how to find the sum of its elements? (In this case, the sum would be 10.) I think $....

From [JavaScriptdiscussion group] 2023-08-23 11:40:32 0  2  609

How to check if an array contains a value in JavaScript?

What is the cleanest and most efficient way to find out if a JavaScript array contains a value? This is the on...

From [JavaScriptdiscussion group] 2023-08-23 11:09:10 0  2  544

Traverse the alphabet from a to z using C#

I have a question about traversing the alphabet. I want a loop that starts at "a" and ends at "...

From [JavaScriptdiscussion group] 2023-08-23 09:51:55 0  2  688

"Array.prototype.fill() uses objects to pass references instead of creating new instances"

I'm playing around a bit and trying to instantiate a new array of length x where all elements of the array are...

From [JavaScriptdiscussion group] 2023-08-23 09:15:17 0  2  555

How to access object properties with special characters?

I have a formDOM element: varvirDom=document.getElementsByTagName("form")[0]; virDom has two fields ...

From [JavaScriptdiscussion group] 2023-08-23 00:26:33 0  1  591

Can be rewritten as: Is it possible to use npm modules in Chrome extensions?

I tried it, but got a "requireisnotdefined" error. I can't find information about this error, can so...

From [JavaScriptdiscussion group] 2023-08-22 23:09:19 0  2  686

Why do regular expressions for global flags cause incorrect output?

What's wrong with this regex when I use global flag and case insensitive flag? Queries are user-generated inpu...

From [JavaScriptdiscussion group] 2023-08-22 19:11:39 0  2  643

Add multiple window.onload events

In my ASP.NET user control, I'm adding some JavaScript code to the window.onload event: if(!Page.ClientScript....

From [JavaScriptdiscussion group] 2023-08-22 18:09:32 0  2  585

console.log() displays the value of a variable before it actually changed

I understand this code. Let's make a copy of A and call it C. When A changes, C remains the same. varA=1;varC=...

From [JavaScriptdiscussion group] 2023-08-22 17:35:57 0  2  520

What does the symbol "ampersand (&)" in TypeScript type definitions mean?

In line 60359 of this type definition file, there is the following statement: typeActivatedEventHandler=(ev:Wi...

From [JavaScriptdiscussion group] 2023-08-22 17:25:53 0  2  557