diff --git a/.gitignore b/.gitignore
index 09935a6..a1c1735 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-# 忽略.idea目录及其子目录、子文件
+# 忽略.idea目录及其子目录、子文件
 .idea/
+node_modules/
\ No newline at end of file
diff --git a/lib/layui/lay/okmodules/okUtils.js b/lib/layui/lay/okmodules/okUtils.js
index ec475d0..6124d67 100644
--- a/lib/layui/lay/okmodules/okUtils.js
+++ b/lib/layui/lay/okmodules/okUtils.js
@@ -4,7 +4,7 @@ layui.define(["jquery"], function (exprots) {
     getBodyWidth: function () {
       return document.body.scrollWidth;//body的总宽度
     },
-    echartsResize: function(elemnt) {
+    echartsResize: function(elemnt,isListen) {
       /*
       * 主要用于对echart视图自动适应宽度
       * eg:
@@ -14,12 +14,15 @@ layui.define(["jquery"], function (exprots) {
       * */
       /*console.log(arguments[0]);
       console.log(elemnt);*/
-      elemnt = elemnt || [];
-      window.addEventListener("resize", function(){
-        for (var i = 0; i < elemnt.length; i++) {
-          elemnt[i].resize();
-        }
-      });
+      if(isListen){
+        elemnt = elemnt || [];
+        
+        window.addEventListener("resize", function(){
+          for (var i = 0; i < elemnt.length; i++) {
+            elemnt[i].resize();
+          }
+        });
+      }
     }
   };
   exprots("okUtils", okUtils);