html execute javascript
<!-- Method 1: external script - Should be placed in the <head> section of your HTML - The 'src' should contain the path to a local file or external URL - The 'defer' attribute will make it execute after the DOM is loaded --> <script src="script.js" type="text/javascript"></script> <script src="script.js" type="text/javascript" defer></script> <!-- Method 2: inline code - Should be placed in the <head> or <body> section of your HTML - Place it before the </body> to make it execute after the DOM is loaded --> <script> alert("Hello world!"); </script>