请问elementui内el-select中的on-input是什么?-灵析社区

777七月

在el-pagination分页组件中,Size子组件渲染函数中使用了el-select,该select中使用了on-input这一属性,但是el-select源码中并没有看到on-input这一prop,请问on-input是什么? el-pagination中的el-select ![image.png](https://wmprod.oss-cn-shanghai.aliyuncs.com/images/20250103/da0240fd0c0c6067f27f9d4653fa0556.png) [https://github.com/ElemeFE/element/blob/dev/packages/pagination/src/pagination.js](https://link.segmentfault.com/?enc=6SZwFJWHmUx%2Ffpi97CWXqQ%3D%3D.OPTNkqhBFvWvMa5UAYzpEifcEBS9YUGF8bCtv1XwncK0tRMVkVWien%2B0YiHS0PEG9CY9x%2BSMH3g%2F1TuMm6AId0lG7keifO4cC%2Bzu6NAo3AL9R01iP4w4iCKf0Csw73Hz) [https://github.com/ElemeFE/element/blob/dev/packages/select/src/select.vue](https://link.segmentfault.com/?enc=mHeNc0uMcqClyfVVP4nugw%3D%3D.uK7mXyAhoJ4xRxZr%2FzdIq9gx9TXxbMt6e7mmfiuvsgnpTs66lgInshemCBo9H1zPbaKL07bxe4pkr9oBVp4K3l%2FmPW5QEuc2X57QaB0DkB4%3D)

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问AI
提供跟原生 "" 元素类似的事件。 «"https://developer.mozilla.org/en-> US/docs/Web/API/HTMLElement/..." (https://link.segmentfault.com/?enc=IhA4qjbZMOis8iWTOjzquQ%3D%3D.Yxhqo9oxGVEE5nyVVKP6JtaWroLhhrCDw%2BQiBJgFkPM0urJaL4efsVFHK6v0yLzjRI8alpLPmi2YInb3MOqaG6Qk%2B2xLWtnI0lVMG3n03%2BE%3D)» 从源码能看到，是在 change 事件之前触发的： «"https://github.com/ElemeFE/element/blob/dev/packages/select/src/select.vue#L685-L713" (https://link.segmentfault.com/?enc=LaYOjVEP6jziHPWT9c%2Bk6Q%3D%3D.nTh6PF9nKFCRWKsjmbGZ8ZQSdrlhrKBWWOM%2BQPkOW3nsZYs%2BjbXcUCcxSrfDn%2Fu8qG3cGSWPTKb%2Fg0kPVD917GOor8GweHZx1sEpqWQbCznEN9RnlK5NhbvOx4Wjdm00)» 至于为什么不写在文档上这个你就得问项目的维护人员了。