The HTML <script> tag is used to insert a JavaScript into an HTML page.
How to Put a JavaScript Into an HTML Page
| <html> <body> <script language="javascript"> document.write("Hello Everybody!"); </script> </body> </html> |
The code above will produce this output on an HTML page:
| Hello Everybody! |
Example Explained
To insert a JavaScript code into an HTML Page, then we use the <script> tag.Inside the <script> tag we use the type attribute to define the scripting language.
So, the <script language="javascript"> and </script> tells where the JavaScript starts and ends:
| <html> <head> <title>......</title> </head> <body> <script language="javascript"> ...Write your Jvascript code hear... </script> HTML Statements </body> </html> |
The word document.write is a standard JavaScript command for writing output to a page.
By entering the document.write command between the tags, the browser will recognize it as a JavaScript command and execute the code line. In this case the browser will write Hello Everybody! to the page:
Note: If we had not entered the <script language="javascript"> and </script> tag, the browser would have treated the document.write("Hello World!") command as pure text, and just write the entire line on the page.
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