From 78d2800c403a9275cdf23a11be6019c93f6730d1 Mon Sep 17 00:00:00 2001
From: Ariel Juodziukynas <arieljuod@gmail.com>
Date: Thu, 4 Mar 2021 00:44:51 -0300
Subject: [PATCH] Fix link to add nested with nested html elements as content

---
 app/assets/javascripts/vanilla_nested.js               | 7 +++++--
 test/VanillaNestedTests/app/views/users/_form.html.erb | 4 +++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/vanilla_nested.js b/app/assets/javascripts/vanilla_nested.js
index fa59148..ff2574b 100644
--- a/app/assets/javascripts/vanilla_nested.js
+++ b/app/assets/javascripts/vanilla_nested.js
@@ -4,7 +4,10 @@
   window.addVanillaNestedFields = function(event) {
     event.preventDefault();
 
-    const element = event.target;
+    let element = event.target;
+    if (!element.classList.contains('vanilla-nested-add'))
+      element = element.closest('.vanilla-nested-add')
+
     const data = element.dataset;
     const container = document.querySelector(data.containerSelector);
     const newHtml = data.html.replace(/_idx_placeholder_/g, Date.now());
@@ -126,7 +129,7 @@
 
   document.addEventListener('DOMContentLoaded', function(){
     document.querySelectorAll('.vanilla-nested-add').forEach(el => {
-      el.addEventListener('click', addVanillaNestedFields);
+      el.addEventListener('click', addVanillaNestedFields, true);
     })
 
     document.querySelectorAll('.vanilla-nested-remove').forEach(el => {
diff --git a/test/VanillaNestedTests/app/views/users/_form.html.erb b/test/VanillaNestedTests/app/views/users/_form.html.erb
index afc919e..74b20ef 100644
--- a/test/VanillaNestedTests/app/views/users/_form.html.erb
+++ b/test/VanillaNestedTests/app/views/users/_form.html.erb
@@ -2,7 +2,9 @@
   <%= form.label :name %>
   <%= form.text_field :name %>
 
-  <%= link_to_add_nested(form, :pets, '#pets') %>
+  <%= link_to_add_nested(form, :pets, '#pets') do %>
+    <span><span>Add Pet</span></span>
+  <% end %>
   <h1>Pets</h1>
   <div id='pets'>
     <%= form.fields_for :pets do |pet_f| %>