封装

debounce.js

/*** 防抖函数* @param {*} fn 函数* @param {*} delay 暂停时间* @returns */
export function debounce(fn, delay = 500) {let timer = nullreturn function () {const args = argumentsif (timer) {clearTimeout(timer)}timer = setTimeout(() => {fn.apply(this, ...args)}, delay)}}

使用与传参

<el-button type="danger" @click="sendDebounce([TableRowData])">防抖函数</el-button>
<script>
export default{methods: {funca() {  console.log('send_suc'); this.$message.success('ok');  },  sendDebounce: debounce(function(data){this.funca()console.log(111, data);}, 1000),}
}
</script>