jQuery Foreach JSON Object Key, Value
Last Updated : Mar 11, 2024
IN - jQuery JSON | Written & Updated By - Riya
In this article we will show you the solution of jQuery foreach JSON object key, value, an object literal in JSON is surrounded by curly braces {}. Key and value pairs are contained in JSON object literals. A colon separates the keys and values.
A more useful example would be to call a function on the values and keys of an object. The article that follows will demonstrate various JavaScript looping techniques.
Step By Step Guide On jQuery Foreach JSON Object Key, Value :-
<!DOCTYPE html>
<html lang="en">
<head>
<title>
TalkersCode JSON
</title>
<script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
<script>
$(document).ready(function () {
var json = [
{ "name": "TC", "text": "TC" },
{ "name": "TC", "text": "TC" },
{ "name": "TalkersCode",
"text": "TalkersCode" }
];
$('button').click(function () {
var select = $("<select></select>")
.attr("name", "cities");
$.each(json, function (index, json) {
select.append($("<option></option>")
.attr("value", json.name).text(json.text));
});
$("#TC").html(select);
});
});
</script>
</head>
<body style="text-align: center;">
<h1 style="color: green;">
TalkersCode
</h1>
<h3>
TalkersCode
</h3>
<div id="TC"></div>
<button>Submit</button>
</body>
</html>
- First, we need to write <HTML>, which tells the browser what version of HTML we're using. An HTML document begins with a tag.
- You should use the <head> tag to describe the project's heading. A difference between the title and the final brackets is that the title is open, whereas the final brackets are closed. A step-by-step style sheet is an external style sheet that displays on a website based on the URL or path of the page.
- The <script> tag was then added. The script tag also includes the javascript google API run or an explanation of the code or file we used.
- Once the script has been closed, it is terminated.
- Then again open the <script> tag was then added. The script tag also includes the javascript google API run or an explanation of the code or file we used.
- Our next step is to create a JSON variable and data for the JSON object.
- The script was closed and the head was closed.
- A body tag, describing the webpage's contents, follows.
- As a next step, we create a button within the body.
- Once that is done, we close the /body /html tags.
Conclusion :-
The method could call a function passed in on each of the values based on this approach to looping through keys and values in an object.
This can be seen in mout.js' foIn method, which iterates over the keys and values of the object.
When you are writing JavaScript, you may need to loop through a collection of JSON objects.
Since a collection of objects, strings, or integers may be employed in its place, this is no longer a problem.
I hope this article on jQuery foreach JSON object key, value helps you and the steps and method mentioned above are easy to follow and implement.
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