如何从php数组获取这个javascript数组？

Question

I have a javascript array

<script>
var image = document.getElementById('example-basic');

var options = {};
var data = [
  Taggd.Tag.createFromObject({
    position: { x: 0.19, y: 0.4 },
    text: 'This is a tree',
  }),
  Taggd.Tag.createFromObject({
    position: { x: 0.5, y: 0.3 },
    text: 'Pretty sure this is also a tree',
  }),
  Taggd.Tag.createFromObject({
    position: { x: 0.775, y: 0.5 },
    text: 'Can you guess this one?',
  }),
];

var taggd = new Taggd(image, options, data);
</script>

I need to create a PHP array and covert it into this javascript array can you please help me?

Answer 1

I am not an expert in PHP, but I am sure you could output an html from php:

<script type='text/javascript'>
 var js_ar = <?php echo json_encode($array); ?>
</script>

js_ar will be a global variable when javascript is executed on browser and can be easily accessed. I would leave variable naming up to you.