Please enable JavaScript.
Coggle requires JavaScript to display documents.
JavaScript(JS)
[wiki]
Alongside HTML and CSS, JavaScript is one of the…
JavaScript(JS)
[wiki]
- Alongside HTML and CSS, JavaScript is one of the core technologies of the World Wide Web. JavaScript enables interactive web pages and is an essential part of web applications. The vast majority of websites use it for client-side page behavior, and all major web browsers have a dedicated JavaScript engine to execute it.
Reference
-
-
-
charCodeAt()
- Return the Unicode of the first character in a string
replace()
- Return a string where "A" is replaced with "B"
References
Events Methods
-
PreventDefault()
- Prevents the default action of the event
[w3스쿨]
HTML/CSS Methods
Val()
- Sets or returns the value attribute of the selected elements (for form elements)
[w3스쿨]
Based on JavaScript
노드닷제이에스(Node.js)
[TTA] [위키]
-
Reference
Bulit-in Modules
[w3스쿨]
emt()
- Call all the listeners registered with the specified name
JS Global
- The JavaScript global properties and functions can be used with all the built-in JavaScript objects.
Function
Eval()
[w3스쿨]
- Evaluates a string and executes it as if it was script code
Reference
JS String
Methods
IndexOf()
[w3스쿨]
- Returns the position of the first found occurrence of a specified value in a string
JS HTML DOM
[w3스쿨]
- With the HTML DOM, JavaScript can access and change all the elements of an HTML document.
DOM Document
[w3스쿨]
- The HTML DOM document object is the owner of all other objects in your web page.
Object
Finding HTML Objects
document.cookie
- Returns the document's cookie