Merge pull request #2814 from ZhenShuo2021/logo-alt

✨ Feat: logo alt and remove logo JS

assets/js/appearance.js

@@ -96,7 +96,6 @@ window.addEventListener("DOMContentLoaded", (event) => {
   }
 });
 
-
 var updateMeta = () => {
   var elem, style;
   elem = document.querySelector('body');
@@ -104,33 +103,6 @@ var updateMeta = () => {
   document.querySelector('meta[name="theme-color"]').setAttribute('content', style.backgroundColor);
 }
 
-{{ if and (.Site.Params.Logo) (.Site.Params.SecondaryLogo) }}
-{{ $primaryLogo := resources.Get .Site.Params.Logo }}
-{{ $secondaryLogo := resources.Get .Site.Params.SecondaryLogo }}
-{{ if and ($primaryLogo) ($secondaryLogo) }}
-var updateLogo = (targetAppearance) => {
-  var imgElems = document.querySelectorAll("img.logo");
-  var logoContainers = document.querySelectorAll("span.logo");
-  
-  targetLogoPath = 
-    targetAppearance == "{{ .Site.Params.DefaultAppearance }}" ?
-    "{{ $primaryLogo.RelPermalink }}" : "{{ $secondaryLogo.RelPermalink }}"
-  for (const elem of imgElems) {
-    elem.setAttribute("src", targetLogoPath)
-  }
-
-  {{ if eq $primaryLogo.MediaType.SubType "svg" }}
-  targetContent = 
-    targetAppearance == "{{ .Site.Params.DefaultAppearance }}" ?
-    `{{ $primaryLogo.Content | safeHTML }}` : `{{ $secondaryLogo.Content | safeHTML }}`
-  for (const container of logoContainers) {
-    container.innerHTML = targetContent;
-  }
-  {{ end }}
-}
-{{ end }}
-{{- end }}
-
 var getTargetAppearance = () => {
   return document.documentElement.classList.contains("dark") ? "dark" : "light"
 }