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/debounce.js | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/uview-ui/libs/function/debounce.js b/uview-ui/libs/function/debounce.js
new file mode 100644
index 0000000..4f1027b
--- /dev/null
+++ b/uview-ui/libs/function/debounce.js
@@ -0,0 +1,29 @@
+let timeout = null;
+
+/**
+ * 闃叉姈鍘熺悊锛氫竴瀹氭椂闂村唴锛屽彧鏈夋渶鍚庝竴娆℃搷浣滐紝鍐嶈繃wait姣鍚庢墠鎵ц鍑芥暟
+ *
+ * @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 debounce(func, wait = 500, immediate = false) {
+ // 娓呴櫎瀹氭椂鍣�
+ if (timeout !== null) clearTimeout(timeout);
+ // 绔嬪嵆鎵ц锛屾绫绘儏鍐典竴鑸敤涓嶅埌
+ if (immediate) {
+ var callNow = !timeout;
+ timeout = setTimeout(function() {
+ timeout = null;
+ }, wait);
+ if (callNow) typeof func === 'function' && func();
+ } else {
+ // 璁剧疆瀹氭椂鍣紝褰撴渶鍚庝竴娆℃搷浣滃悗锛宼imeout涓嶄細鍐嶈娓呴櫎锛屾墍浠ュ湪寤舵椂wait姣鍚庢墽琛宖unc鍥炶皟鏂规硶
+ timeout = setTimeout(function() {
+ typeof func === 'function' && func();
+ }, wait);
+ }
+}
+
+export default debounce
--
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