Home
JS
JS
Tryit: JAVASCRIPT
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <body> <h2>JavaScript 数组方法</h2> <h2>slice()</h2> <p>当给 slice() 方法两个参数时，它从开始参数中选择数组元素，直到（但不包括）结束参数：</p> <p id="demo"></p> <script> var fruits = ["香蕉", "橙子", "柠檬", "苹果", "芒果"]; var citrus = fruits.slice(1,3); document.getElementById("demo").innerHTML = fruits + "<br><br>" + citrus; </script> </body> </html>