From ec2e791df60b9eb8832dfc471e8cedd204d30959 Mon Sep 17 00:00:00 2001
From: = <=>
Date: Mon, 6 May 2024 14:58:49 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=B8=BA=E9=98=B2=E6=8A=96=E5=87=BD?=
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---
 js/防抖.js | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/js/防抖.js b/js/防抖.js
index a85e191..03d0561 100644
--- a/js/防抖.js
+++ b/js/防抖.js
@@ -23,12 +23,19 @@ export default function  deBounce(fun, delay) {
  */
 export default function  deBounce(fun, delay) {
   var timer = 0
-  return function() {
+  var flag = true // 是否允许执行
+  return function(){
     var args = arguments
     var context = this
-    if(timer) clearTimeout(timer)
+    if(flag) {
+      fun.apply(context, args)
+      flag = false
+      return
+    } 
+    clearTimeout(timer)
     timer = setTimeout(function(){
       fun.apply(context, args)
-    })
+      flag = true
+    },delay)
   }
 }