From 83978f88342e6567ad195ed64c498ec89b69b0f6 Mon Sep 17 00:00:00 2001
From: Myriad-Dreamin <camiyoru@gmail.com>
Date: Sat, 23 Sep 2023 14:39:13 +0800
Subject: [PATCH] feat(theme): more clever impl

---
 frontend/src/svg_utils.cjs | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/frontend/src/svg_utils.cjs b/frontend/src/svg_utils.cjs
index fcbfa8e..e53a4c7 100644
--- a/frontend/src/svg_utils.cjs
+++ b/frontend/src/svg_utils.cjs
@@ -137,24 +137,18 @@ window.typstProcessSvg = function (docRoot) {
   }
 
   docRoot.addEventListener('click', event => {
-    const origin = event.target.closest(`a`);
+    let elem = event.target;
+    const origin = elem.closest(`a`);
     
-    if (origin && origin.getAttribute('onclick') !== undefined) {
-      // stop the browser automatically opening a new tab
-      event.preventDefault();
-   
-      // console.log(origin, origin.href);
-
-      // do whatever you want with the url
-      if (typeof SVGAnimatedString !== 'undefined' && origin.href instanceof SVGAnimatedString) {
-        window.location = origin.href.baseVal;
-      } else {
-        window.location = origin.href;
+    if (origin && origin.getAttribute('onclick') === null) {
+      let target = origin.getAttribute('target');
+      if (target === '_blank') {
+        // remove the target attribute
+        origin.removeAttribute('target');
       }
       return;
     }
 
-    let elem = event.target;
     while (elem) {
       const span = elem.getAttribute('data-span');
       if (span) {