Updated April 7, 2023
Introduction to jQuery replace with
In jQuery replaceWith() is one of the default methods it is used to remove the data contents from the DOM html elements with values and inserted with the target or destination elements with the selected set of matched element values its replaceable for each element with the new contents is to be inserted and provided, return the set of removed elements is not to be acceptable by the user end there are two parameter arguments is to be mentioned and specified with the html elements the contents and function are the arguments is passing on the replaceWith() method. In this topic, we are going to learn about jQuery replace with.
Syntax
In jQuery library has many default methods among that replaceWith() is one of the built-in methods and is used to replace the values with another one. Mainly string values are to be passing the method because the two string variables are to be appending or merged and replaced with another new one to complete the requirement.
<html>
<head>
<script src="https://code.jquery.com/jquery-1.12.4.js">
$(document).ready(function(){
$(selector).replaceWith(content, functions);
});
-----some jQuery script codes depend upon the requirement----
</head>
<body>
---- html tag elements depends upon the jQuery scripts needs and the user needs---
</body></html>The above codes are the basic syntax for utilizing the replaceWith() method on the jQuery library. Depends upon the UI and user requirement we can also call the JavaScript function on the application.
How replaceWith() function work in jQuery?
The replaceWith() method used for accessing more than one input variable values and it perform the replaceable values to the mentioned target variable. It can be checked and validated the removed contents from the DOM elements and inserted with the new html contents in its location with the specified cell attribute. It also removes the data and event handlers associated and combined with the deleted nodes.
The nodes are intermittent and its added or changed the nodes in the current or new jQuery sets if the node like the initial one it was not connected to the document and in those cases returned with the new variable value which is mentioned in the jQuery set rather than the original set of values like previous value which is stored on the variable.
The integer and other data types are also supported for the replaceWith() method always values are replaced with the new one so the existing values are removed from both front and back end codes. The back-end codes like java or some other technologies even though sql or other db queries also changed while we execute the replaceWith() method the memory address and its reference also created a new one on the existing one.
Examples of jQuery replace with
Here are the following examples mention below
Example #1
Code:
<!DOCTYPE html>
<html>
<head>
<title>Welcome To My Domain it’s a first example for replaceWith() method</title>
<script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
<style>
p {
color: violet;
border: 3px solid blue;
width: 205px;
margin: 7px;
padding: 8px;
font-size: 28px;
text-align: center;
}
button {
display: block;
margin: 13px;
color: blue;
width: 204px;
padding: 7px;
}
</style>
</head>
<body bgcolor="red"> `
<center>
<button><marquee>Welcome</marquee></button>
<button><marquee>To</marquee></button>
<button><marquee>My</marquee></button>
<button><marquee>Domain</marquee></button>
</center>
<div>
<a href="This is the Heading which belongs to the jQuery replaceWith() method topic that can be covered here with first example and some html tags are used on this script">News</a>
</div>
<script>
$("button").click(function() {
$(this).replaceWith("<p>" + $(this).text() + "</p>");
});
$("div").click(function() {
$(this).replaceWith("<a>"+ $(this).text()+"</a>");
});
</script>
</body>
</html>Output:
In the above example, we used the replaceWith() method on the basic format. We used additional html elements like <a><button> these tags are used and operated the method. Due to this feature, the operations are executed consistently and it saves time.
Example #2
Code:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Welcome To My Domain it’s a Second Example regarding jQuery replaceWith() method</title>
<style>
.first {
background-color: pink;
border: 5px solid blue;
width: 113px;
margin: 9px;
padding: 13px;
font-size: 20px;
text-align: center;
}
.second {
color: violet;
display: block;
margin: 17px;
width: 117px;
padding: 8px
}
div {
border: 3px solid green;
color: green;
margin: 4px;
}
p {
border: 3px solid yellow;
color: yellow;
margin: 4px;
cursor: pointer;
}
</style>
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
</head>
<body>
<p>Welcome</p>
<p>To</p>
<p>My</p>
<div>Domain</div>
<p>
<button>Please click the button to trigger the replaceWith() method</button>
</p>
<div class="first">
<div class="second">Have</div>
<div class="second">A</div>
<div class="second">Nice</div>
<div class="second">Day</div>
<div class="second">Users</div>
</div>
<script>
$( "button" ).on( "click", function() {
var $first = $( "div.first" ).replaceWith(function() {
return $( this ).contents();
});
$( "p" ).append( $first.attr( "class" ) );
});
$( "p" ).click(function() {
$( this ).replaceWith( $( "div" ) );
});
</script>
</body></html>Output:
In Second example we used replaceWith() method in html button element is to be resizing with the new one. Once we clicked the button the first UI elements are to be hide automatically on the web page.
Example #3
Code:
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script>
$(document).ready(function () {
$("button").click(function () {
$("#first").replaceWith("<img src=website.jpg alt=thank you users for choosing the image width=150 height=150>");
});
});
</script>
<style>
#second {
width: 303px;
height: 303px;
padding-top: 27px;
padding-left: 7px;
font-size: 18px;
text-align: center;
color: pink;
background-color: red;
}
#button {
color: red;
font-weight: bold;
font-size: medium;
border: oldlace;
background-color: blue;
}
</style>
</head>
<body>
<center>
<div id="second">
<p id="first">Welcome To My Domain its a Third Example for the jQuery replaceWith() method</p>
<hr />
<p><marquee>have a Nice day users</marquee></p>
<button id="button">Click the button for to replace the new contents on the web page</button>
</div>
</center>
</body>
</html>Output:
The final example we used replaceWith() method for the <img> html attribute. Once we clicked the button the html contents will be automatically replaced with the image. Whenever we used additional html tag elements or some other jQuery selectors are used and called on the script if it’s required from the application.
Conclusion
The jQuery library performs the UI operations in many ways and additionally it combines with the other technology that is related to the UI part. Moreover, the UI elements and the js classes are required to fulfill the application. Like that replaceWith() is one of the built-in methods for performing the replaceable contents on the screen.
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