The each() Method in jQuery is used to specify the function to run for each matched element.
Syntax:
$(selector).each(function(index, element))
Parameters: This method accepts single parameter function(index, element) which is mandatory. It is used to run for each matched element. It contains two parameters.
- index: It holds the index position of selector element.
- element: It holds the current element.
Example 1: This example use each() method to display each paragraph element.
<!DOCTYPE html> < html >
< head >
< title >
jQuery Misc each() Method
</ title >
< script src =
</ script >
</ head >
< body style = "text-align:center;" >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< h2 >jQuery each() Method</ h2 >
< button >Click</ button >
< p >Geeks1</ p >
< p >Geeks2</ p >
< p >Geeks3</ p >
<!-- Script use each() method -->
< script >
$(document).ready(function() {
$("button").click(function() {
$("p").each(function() {
alert($(this).text())
});
});
});
</ script >
</ body >
</ html >
|
Output:
-
Before Click on the Button
-
After Click on the Button
Example 2: This example use each() method to display paragraph element.
<!DOCTYPE html> < html >
< head >
< title >
jQuery Misc each() Method
</ title >
< script src =
</ script >
</ head >
< body style = "text-align:center;" >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< h2 >jQuery each() Method</ h2 >
< button >Click</ button >
< p >Geeks1-Geeks2-Geeks3</ p >
< div style = "color:lightgreen;" ></ div >
<!-- Script use each() method -->
< script >
$(document).ready(function(){
$("button").click(function(){
$("p").each(function(){
$("div").text($(this).text())
});
});
});
</ script >
</ body >
</ html >
|
Output: