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JavaScript 数组 join() 方法
tryjsref_typed_join_2
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<!DOCTYPE html> <html> <body> <h1>JavaScript Typed Arrays</h1> <h2>The join() Method</h2> <p>join() returns all array elements as a string:</p> <p id="demo"></p> <script> // Create a Typed Array const myArr = Int16Array.from([10,15,20,25,30,35,40,45,50]); // Join the Array let text = myArr.join("-"); document.getElementById("demo").innerHTML = text; </script> </body> </html>