From 488516c829a9ce226d525504ae6992d3c7d73afc Mon Sep 17 00:00:00 2001
From: Ben Croker <57572400+bencroker@users.noreply.github.com>
Date: Wed, 21 Aug 2024 09:26:17 +0200
Subject: [PATCH] Document parameter

---
 www/content/api.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/www/content/api.md b/www/content/api.md
index a5822e47a..eba8a71b6 100644
--- a/www/content/api.md
+++ b/www/content/api.md
@@ -316,12 +316,14 @@ Adds an event listener to an element
 
 * `eventName` - the event name to add the listener for
 * `listener` - the listener to add
+* `options` - [options](https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#options) to add to the event listener (optional)
 
 or
 
 * `target` - the element to add the listener to
 * `eventName` - the event name to add the listener for
 * `listener` - the listener to add
+* `options` - [options](https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#options) to add to the event listener (optional)
 
 ##### Example
 
@@ -331,6 +333,9 @@ or
 
     // add a click listener to the given div
     var myEventListener = htmx.on("#my-div", "click", function(evt){ console.log(evt); });
+
+    // add a click listener to the given div that should only be invoked once
+    var myEventListener = htmx.on("#my-div", "click", function(evt){ console.log(evt); }, { once: true });
 ```
 
 ### Method - `htmx.onLoad()` {#onLoad}