Answers for "how to join js to html"

10

how to add script in html head

<script src="script.js" defer></script>

<!--just add defer attribute so script will execute at last-->
Posted by: Guest on August-21-2020
2

join in array

var a = ['Wind', 'Water', 'Fire'];
a.join();      // 'Wind,Water,Fire'
a.join(', ');  // 'Wind, Water, Fire'
a.join(' + '); // 'Wind + Water + Fire'
a.join('');    // 'WindWaterFire'
Posted by: Guest on September-28-2020

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