[home]开源官网初始化

home/src/CdnTransfer.js

@@ -0,0 +1,11 @@
+import useDocusaurusContext from '@docusaurus/useDocusaurusContext'
+
+export default function transfer(imageUrl) {
+    const {siteConfig} = useDocusaurusContext();
+    const {cdnUrl} = siteConfig.customFields;
+    if (cdnUrl !== null && imageUrl !== undefined && imageUrl !== null) {
+        return cdnUrl + imageUrl;
+    } else {
+        return imageUrl;
+    }
+}