diff --git a/index.html b/index.html
index 818a381e..e6c2633d 100644
--- a/index.html
+++ b/index.html
@@ -166,16 +166,16 @@
-
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+
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diff --git a/libs/core.js b/libs/core.js
index bb01d112..148d537b 100644
--- a/libs/core.js
+++ b/libs/core.js
@@ -226,6 +226,11 @@ core.prototype.init = function (coreData, callback) {
this._init_others();
this._initPlugins();
+ // 初始化画布
+ for (var name in core.canvas) {
+ core.canvas[name].canvas.width = core.canvas[name].canvas.height = core.__PIXELS__;
+ }
+
core.loader._load(function () {
core.extensions._load(function () {
core._afterLoadResources(callback);