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JavaScript Iterables 可迭代对象
tryjs_iterate_array2
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<!DOCTYPE html> <html> <body> <h1>JavaScript Iterables</h1> <h2>Iterate over Array Elements</h2> <p id="demo"></p> <script> // Create an Array const numbers = [2,4,6,8]; // Iterate over the array elements let text = ""; for (const x of numbers) { text += x + "<br>"; } document.getElementById("demo").innerHTML = text; </script> </body> </html>