节流和防抖

utils/common.js

@@ -62,4 +62,29 @@ export function printDate(date) {
 	const day = date.getDate();
 
 	return `${year}-${month < 10 ? '0' + month : month}-${day < 10 ? '0' + day : day}`;
-}
+}
+/*
+防抖
+
+*/
+export function debounce1(fn, delay) {
+    let timer;
+    return function (...args) {
+        clearTimeout(timer);
+        timer = setTimeout(() => {
+        fn(...args);
+        }, delay);
+    };
+}
+
+export function debounce(fun,wait){
+    let timer;
+    return (...args)=>{
+    	if (timer){
+        	clearTimeout(timer);
+        }
+        timer = setTimeout(()=>{
+        	fun(...args);
+        },wait)
+    }
+}