修复decodeURIComponent报错

pages/post/_id.vue

@@ -26,10 +26,10 @@ div
   nuxt-link(:to="Articels.last ? '/post/' + Articels.last.ID : ''")
     .btnFooter.btnPrevt(:style="'color: ' + (Articels.last ? '#333' : '#ccc')")
       Icon(:icon="['fas', 'chevron-left']")
-      |   上一篇 {{ Articels.last ? '(' + decodeURIComponent(Articels.last.post_name) + ')' : ''}}
+      |   上一篇 {{ Articels.last ? '(' + decodeTitle(Articels.last.post_name) + ')' : ''}}
   nuxt-link(:to="Articels.next ? '/post/' + Articels.next.ID : ''")
     .btnFooter.btnNext(:style="'color: ' + (Articels.next ? '#333' : '#ccc')")
-      | 下一篇 {{ Articels.next ? '(' + decodeURIComponent(Articels.next.post_name) + ')' : ''}}  
+      | 下一篇 {{ Articels.next ? '(' + decodeTitle(Articels.next.post_name) + ')' : ''}}  
       Icon(:icon="['fas', 'chevron-right']")
   .comment
 
@@ -135,6 +135,18 @@ export default {
     }
   },
   methods: {
+    decodeTitle(name) {
+      try {
+        // return decodeURIComponent(name.replace(/[%]/g, function (m) {
+        //   return '%' + m.charCodeAt(0).toString(16)
+        //   // Basically changes "%" to "%25".
+        // }))
+        return decodeURI(escape(name))
+      } catch (err) {
+        console.log(err)
+        return name
+      }
+    },
     articelRightTocClick() {
       const windowWidth = window.innerWidth || document.documentElement.clientWidth
       if (windowWidth < 768) {