diff --git a/js/clear-cache.js b/js/clear-cache.js
new file mode 100644
index 0000000000000000000000000000000000000000..6dd53487e4acef8c43cb2fffd814b26a053c7c54
--- /dev/null
+++ b/js/clear-cache.js
@@ -0,0 +1,5 @@
+#清除缓存
+#<a href="javascript: alert("清除成功!")" >清空缓存</a>
+function clearCache(){
+    alert("清除成功!");
+}
\ No newline at end of file