fix body

LingDong- · Sep 8, 2020 · 7fb75e0 · 7fb75e0
1 parent 3b48f95
commit 7fb75e0
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/q5.js b/q5.js
@@ -10,8 +10,15 @@ function Q5(scope){
     $.canvas.height = $.height;
 
     if (scope != "offscreen"){
-      document.body.appendChild($.canvas);
+      if (document.body){
+        document.body.appendChild($.canvas);
+      }else{
+        window.addEventListener("load",function(){
+          document.body.appendChild($.canvas);
+        })
+      }
     }
+
     defaultStyle();
 
     //================================================================