After designing a form with four text fields and a submit button, my goal is to save the data into a JSON file upon submission. Additionally, I am looking for a way to display all of the JSON data on my webpage.
After designing a form with four text fields and a submit button, my goal is to save the data into a JSON file upon submission. Additionally, I am looking for a way to display all of the JSON data on my webpage.
It seems there is some confusion in your question, but if you are looking to download JSON data, here is a code snippet that can help:
function saveJSONFile(filename, jsonData) {
var element = document.createElement('a');
element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(jsonData));
element.setAttribute('download', filename);
element.style.display = 'none';
document.body.appendChild(element);
element.click();
document.body.removeChild(element);
}
var data = {"name":"John", "age":30};
saveJSONFile("sample.json", JSON.stringify(data));You need to first store the input data in an object and then use the saveJSONFile function to download it as a JSON file.
This solution works well if you want to generate and download the JSON file directly in the browser. If you plan to save the file on a server, you should consider sending the data to the server using an HTTP request and handling the file creation on the server-side.
The saveJSONFile(filename, jsonData) function was sourced from:
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