marker: support more links

Signed-off-by: Mingde (Matthew) Zeng <matthewzmd@posteo.net>

Author: MatthewZMD

core/js/marker.js

@@ -47,7 +47,7 @@ try {
   }
 
   function isElementClickable(e) {
-    let clickSelectors = "a, button, select, input, textarea, summary, *[onclick], *[contenteditable=true], *.jfk-button, *.goog-flat-menu-button, *[role=button], *[role=link], *[role=menuitem], *[role=option], *[role=switch], *[role=tab], *[role=checkbox], *[role=combobox], *[role=menuitemcheckbox], *[role=menuitemradio], *.collapsed, *.expanded, *.est_unselected, *.tab, *.mod-action-wrap, *.menu-item, [id^=couplet3_], *.eaf-file-manager-file-name, *.eaf-file-manager-preview-file-name, *.eaf-music-player-item";
+      let clickSelectors = "a, button, select, input, textarea, summary, *[onclick], *[contenteditable=true], *.jfk-button, *.goog-flat-menu-button, *[role=button], *[role=link], *[role=menuitem], *[role=option], *[role=switch], *[role=tab], *[role=checkbox], *[role=combobox], *[role=menuitemcheckbox], *[role=menuitemradio], *.collapsed, *.expanded, *.dropdown, *.est_unselected, *.tab, *.mod-action-wrap, *.menu-item, [id^=couplet3_], *.eaf-file-manager-file-name, *.eaf-file-manager-preview-file-name, *.eaf-music-player-item, *.item";
 
     return e.matches(clickSelectors) || getComputedStyle(e).cursor.substr(0, 4) === "url(";
   }