JS两个函数之间的传参 <script type="text/javascript"> function A() { var a = 1; return a; } function B() { var b = A(); alert(b); }</script> 相关文章: 2021-07-05 2022-12-23 2021-12-05 2022-12-23 2023-03-28 2021-10-05 2022-12-23