Replace String Characters in JavaScript
Mar 11, 2025 am 12:07 AM
Detailed explanation of JavaScript string replacement method and FAQ
This article will explore two ways to replace string characters in JavaScript: internal JavaScript code and internal HTML for web pages.
Replace string inside JavaScript code
The most direct way is to use the replace() method:
str = str.replace("find","replace");
This method replaces only the first match. To replace all matches, use a regular expression and add the global flag g:
str = str.replace(/fi
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Mar 04, 2025 am 01:06 AM
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Build Your Own AJAX Web Applications
Mar 09, 2025 am 12:11 AM
So here you are, ready to learn all about this thing called AJAX. But, what exactly is it? The term AJAX refers to a loose grouping of technologies that are used to create dynamic, interactive web content.
The term AJAX, originally coined by Jesse J
Example Colors JSON File
Mar 03, 2025 am 12:35 AM
This article series was rewritten in mid 2017 with up-to-date information and fresh examples.
In this JSON example, we will look at how we can store simple values in a file using JSON format.
Using the key-value pair notation, we can store any kind
8 Stunning jQuery Page Layout Plugins
Mar 06, 2025 am 12:48 AM
Leverage jQuery for Effortless Web Page Layouts: 8 Essential Plugins
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What is 'this' in JavaScript?
Mar 04, 2025 am 01:15 AM
Core points
This in JavaScript usually refers to an object that "owns" the method, but it depends on how the function is called.
When there is no current object, this refers to the global object. In a web browser, it is represented by window.
When calling a function, this maintains the global object; but when calling an object constructor or any of its methods, this refers to an instance of the object.
You can change the context of this using methods such as call(), apply(), and bind(). These methods call the function using the given this value and parameters.
JavaScript is an excellent programming language. A few years ago, this sentence was
Improve Your jQuery Knowledge with the Source Viewer
Mar 05, 2025 am 12:54 AM
jQuery is a great JavaScript framework. However, as with any library, sometimes it’s necessary to get under the hood to discover what’s going on. Perhaps it’s because you’re tracing a bug or are just curious about how jQuery achieves a particular UI
10 Mobile Cheat Sheets for Mobile Development
Mar 05, 2025 am 12:43 AM
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Touch Gesture Reference Guide (PDF)
A valuable resource for desig