Refactor net.html to extract the creation of main div into a separate…

… function and dispose the previous chart instance
arloor · Oct 25, 2024 · 300037e · 300037e
1 parent 186dcd7
commit 300037e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/rust_http_proxy/html/net.html b/rust_http_proxy/html/net.html
@@ -55,8 +55,10 @@ <h1 class="in"></h1>
             newMainDiv.className = 'out';
             // 将新的 main div 添加到文档中
             document.body.appendChild(newMainDiv);
-            myChart.dispose();
-            myChart = null;
+            if (myChart) {
+                myChart.dispose();
+                myChart = null;
+            }
             return newMainDiv;
         }
         function formatDataRateIEC(num, precision = -1) {