From f26f29d84e0a68831a6af14dab3eec5500496d2e Mon Sep 17 00:00:00 2001
From: spring <2396852758@qq.com>
Date: 星期三, 28 五月 2025 16:48:52 +0800
Subject: [PATCH] 初始化项目
---
uview-ui/libs/function/throttle.js | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/uview-ui/libs/function/throttle.js b/uview-ui/libs/function/throttle.js
new file mode 100644
index 0000000..ad830b2
--- /dev/null
+++ b/uview-ui/libs/function/throttle.js
@@ -0,0 +1,32 @@
+let timer, flag;
+/**
+ * 鑺傛祦鍘熺悊锛氬湪涓�瀹氭椂闂村唴锛屽彧鑳借Е鍙戜竴娆�
+ *
+ * @param {Function} func 瑕佹墽琛岀殑鍥炶皟鍑芥暟
+ * @param {Number} wait 寤舵椂鐨勬椂闂�
+ * @param {Boolean} immediate 鏄惁绔嬪嵆鎵ц
+ * @return null
+ */
+function throttle(func, wait = 500, immediate = true) {
+ if (immediate) {
+ if (!flag) {
+ flag = true;
+ // 濡傛灉鏄珛鍗虫墽琛岋紝鍒欏湪wait姣鍐呭紑濮嬫椂鎵ц
+ typeof func === 'function' && func();
+ timer = setTimeout(() => {
+ flag = false;
+ }, wait);
+ }
+ } else {
+ if (!flag) {
+ flag = true
+ // 濡傛灉鏄潪绔嬪嵆鎵ц锛屽垯鍦╳ait姣鍐呯殑缁撴潫澶勬墽琛�
+ timer = setTimeout(() => {
+ flag = false
+ typeof func === 'function' && func();
+ }, wait);
+ }
+
+ }
+};
+export default throttle
--
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