mohammad azimi - abolfazl ansari javascript tutorial
TRANSCRIPT
Mohammad Azimi - Abolfazl Ansari
JavaScript Tutorial
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JavaScript Basic Examples
Example 1: JavaScript in <head>
<!DOCTYPE html><html><head><script>function myFunction(){document.getElementById("demo").innerHTML="My First JavaScript Function";}</script></head><body><h1>My Web Page</h1><p id="demo">A Paragraph.</p><button type="button" onclick="myFunction()">Try it</button></body></html>
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Example 2: JavaScript in <body>
<!DOCTYPE html><html><body><h1>My First Web Page</h1><p id="demo">A Paragraph.</p><button type="button" onclick="myFunction()">Try it</button><script>function myFunction(){document.getElementById("demo").innerHTML="My First JavaScript Function";}</script></body></html>
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Example 3: An external JavaScript
<!DOCTYPE html><html><body><h1>My Web Page</h1><p id="demo">A Paragraph.</p><button type="button" onclick="myFunction()">Try it</button><p><strong>Note:</strong> myFunction is stored in an external file called "myScript.js".</p><script src="myScript.js"></script></body></html>
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