在除法运算时,JavaScript 会尝试把字符串转换为数字
- <!DOCTYPE html>
- <html>
- <body>
- <h1>JavaScript 数字</h1>
- <p>在相除时,JavaScript 会尝试把字符串转换为数字:</p>
- <p id="demo"></p>
- <script>
- var x = "100";
- var y = "10";
- var z = x / y;
- document.getElementById("demo").innerHTML = z;
- </script>
- </body>
- </html>