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common/debounce.js

@@ -25,5 +25,35 @@ function debounce(func, wait = 500, immediate = false) {
         }, wait)
     }
 }
-
-export default debounce
+function throttle(fn, delay = 1000, immediate = false) {
+    console.log("进入节流对象")
+    let timer
+    let status = false // 是否为重复点击状态
+    return function () {
+      let _this = this
+      let args = arguments
+  
+      if (immediate) {
+        console.log("立即执行参数 执行一次方法")
+        fn.apply(_this, args)
+        immediate = false
+        return
+      }
+      if (status) {
+        console.log("当前点击状态为正在重复点击，请稍等片刻后在点击执行")
+        return
+      }
+      console.log("执行节流：当前执行了一次点击方法")
+      fn.apply(_this, args)
+      status = true // 修改状态
+      timer = setTimeout(() => {
+        console.log("规定时间到,重置状态，可以重新调用")
+        status = false
+      }, delay)
+    }
+  }
+  
+  export {
+    debounce,
+    throttle
+  }