From 77485b754dbb3d08e437b4157f3eafb5871624b9 Mon Sep 17 00:00:00 2001
From: Aiden Bai <aiden.bai05@gmail.com>
Date: Tue, 03 May 2022 15:47:42 +0000
Subject: [PATCH] Fix popover

---
 assets/js/popover.js |   40 +++++++++++++++++++---------------------
 1 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/assets/js/popover.js b/assets/js/popover.js
index ee0477e..460c245 100644
--- a/assets/js/popover.js
+++ b/assets/js/popover.js
@@ -1,5 +1,5 @@
 function htmlToElement(html) {
-  const template = document.createElement('template')
+  const template = document.createElement("template")
   html = html.trim()
   template.innerHTML = html
   return template.content.firstChild
@@ -7,29 +7,27 @@
 
 function initPopover(baseURL) {
   const basePath = baseURL.replace(window.location.origin, "")
-  document.addEventListener("DOMContentLoaded", () => {
-    fetchData.then(({ content }) => {
-      const links = [...document.getElementsByClassName("internal-link")]
-      links
-        .filter(li => li.dataset.src)
-        .forEach(li => {
-          const linkDest = content[li.dataset.src.replace(/\/$/g, "").replace(basePath, "")]
-          if (linkDest) {
-            const popoverElement = `<div class="popover">
+  fetchData.then(({ content }) => {
+    const links = [...document.getElementsByClassName("internal-link")]
+    links
+      .filter((li) => li.dataset.src)
+      .forEach((li) => {
+        const linkDest = content[li.dataset.src.replace(/\/$/g, "").replace(basePath, "")]
+        if (linkDest) {
+          const popoverElement = `<div class="popover">
     <h3>${linkDest.title}</h3>
     <p>${removeMarkdown(linkDest.content).split(" ", 20).join(" ")}...</p>
     <p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
 </div>`
-            const el = htmlToElement(popoverElement)
-            li.appendChild(el)
-            li.addEventListener("mouseover", () => {
-              el.classList.add("visible")
-            })
-            li.addEventListener("mouseout", () => {
-              el.classList.remove("visible")
-            })
-          }
-        })
-    })
+          const el = htmlToElement(popoverElement)
+          li.appendChild(el)
+          li.addEventListener("mouseover", () => {
+            el.classList.add("visible")
+          })
+          li.addEventListener("mouseout", () => {
+            el.classList.remove("visible")
+          })
+        }
+      })
   })
 }

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