Question

how do i read and write from/to .json file in a html with javascript tag (<script><script>) ???

Posted September 29, 2020 181 views
DevelopmentJavaScript

how do i acses .json from a html page with javascript code ?
i know how with node but not how with reg js ???
please help
y

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1 answer

Hi there @yosefrosner123,

What you could do is use Jquery for example.

That will look something like this, let’s say that you have your index.html file in the same folder as your users.json file. In this case, you could do $.getJSON('users.json') to get the content of that JSON file.

Here’s a code example:

<!-- First make sure to include Jquery -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"> </script>

<script>

    $(function() {


   var users = [];

   $.getJSON('users .json', function(data) {
       $.each(data.user, function(i, f) {
          // Do something here
     });

   });

});
</script>

For more information about .getJSON check out the official documentation here:

https://api.jquery.com/jQuery.getJSON/

Hope that this helps!
Regards,
Bobby

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