✨ 快捷键支持缩放页面

README.md

@@ -20,6 +20,9 @@
 4. `command + ↓`：自动滚动到页面底部
 5. `command + r`：刷新页面
 6. `command + w`：隐藏窗口，非退出
+7. `command + -`：缩小页面
+8. `command + =`：放大页面
+9. `command + 0`：重置页面缩放
 
 此外还支持双击头部进行全屏切换，拖拽头部进行移动窗口，还有其他需求，欢迎提过来。
 

README_EN.md

@@ -20,6 +20,9 @@
 4. `command + ↓`：Auto scroll to bottom of page
 5. `command + r`：Refresh Page
 6. `command + w`：Hide window, not quite
+7. `command + -`：ZoomOut Page
+8. `command + =`：ZoomIn Page
+9. `command + 0`：Reset Page zoom 
 
 In addition, it supports double clicking the head to switch to full screen, and dragging the head to move the window
 

src-tauri/src/pake.js

@@ -85,6 +85,16 @@ window.addEventListener('DOMContentLoaded', (_event) => {
         if (event.key === "r" && event.metaKey){
             window.location.reload();
         }
+        if (event.key === "-" && event.metaKey){
+            zoomOut();
+        }
+        if (event.key === "=" && event.metaKey){
+            zoomIn();
+        }
+        if (event.key === "0" && event.metaKey){
+            document.getElementsByTagName('html')[0].style.zoom = '100%';
+            window.localStorage.setItem('htmlZoom', '100%');
+        }
     })
 
     const pakeLinks = document.links;
@@ -92,4 +102,29 @@ window.addEventListener('DOMContentLoaded', (_event) => {
         pakeLinks[linkIndex].target = '_self';
     }
 
-});
+});
+
+setDefaultZoom();
+
+function setDefaultZoom() {
+  const htmlZoom = window.localStorage.getItem('htmlZoom');
+  if (htmlZoom) {
+    document.getElementsByTagName('html')[0].style.zoom = htmlZoom;
+  }
+}
+
+function zoomIn() {
+  const htmlZoom = window.localStorage.getItem('htmlZoom') || '100%';
+  const html = document.getElementsByTagName('html')[0];
+  const zoom = parseInt(htmlZoom) < 200 ? (parseInt(htmlZoom) + 10 +'%') : '200%';
+  html.style.zoom = zoom;
+  window.localStorage.setItem('htmlZoom', zoom);
+}
+
+function zoomOut() {
+  const htmlZoom = window.localStorage.getItem('htmlZoom') || '100%';
+  const html = document.getElementsByTagName('html')[0];
+  const zoom = parseInt(htmlZoom) > 30 ? (parseInt(htmlZoom) - 10 +'%') : '30%';
+  html.style.zoom = zoom;
+  window.localStorage.setItem('htmlZoom', zoom);
+}