From 0f20a032b124d346aede94f4b0ab8bb4d3b0c90f Mon Sep 17 00:00:00 2001
From: Tidusww <305574626@qq.com>
Date: Tue, 27 Nov 2018 17:49:41 +0800
Subject: [PATCH] Update directive.js
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lastExec应该使用Date.now()，如果使用now变量，lastExec在大多数情况下会比预期要小，造成目标函数的执行间隔偶尔会小于设定的间隔
---
 src/directive.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/directive.js b/src/directive.js
index fefbed0..982113f 100644
--- a/src/directive.js
+++ b/src/directive.js
@@ -4,8 +4,8 @@ var throttle = function (fn, delay) {
   var now, lastExec, timer, context, args; //eslint-disable-line
 
   var execute = function () {
+    lastExec = Date.now();
     fn.apply(context, args);
-    lastExec = now;
   };
 
   return function () {