diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 8129c14..94a25f7 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -2,6 +2,5 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/src/components/image-cropper" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/project.config.json b/project.config.json
index 327f938..cb625c7 100644
--- a/project.config.json
+++ b/project.config.json
@@ -13,4 +13,4 @@
 	"simulatorType": "wechat",
 	"simulatorPluginLibVersion": {},
 	"condition": {}
-}
+}
\ No newline at end of file
diff --git a/src/components/taro-cropper/index.tsx b/src/components/taro-cropper/index.tsx
index fb16e8c..f763336 100644
--- a/src/components/taro-cropper/index.tsx
+++ b/src/components/taro-cropper/index.tsx
@@ -427,13 +427,14 @@ class TaroCropperComponent extends Taro.PureComponent<TaroCropperComponentProps,
     } = this.props;
     const canvasStyle: CSSProperties = {
       background: 'rgba(0, 0, 0, 0.8)',
+      position: 'relative'
     };
     if (fullScreen) {
       canvasStyle.width = `${this.systemInfo.windowWidth}px`;
       canvasStyle.height = `${this.systemInfo.windowHeight}px`;
     } else {
       canvasStyle.width = `${width / 750 * this.systemInfo.windowWidth}px`;
-      canvasStyle.height = `${height / 750 * this.systemInfo.windowHeight}px`;
+      canvasStyle.height = `${height / 750 * this.systemInfo.windowWidth}px`;
     }
     return (
       <Canvas
diff --git a/src/pages/index/index.tsx b/src/pages/index/index.tsx
index 5615b5e..2af8d3d 100644
--- a/src/pages/index/index.tsx
+++ b/src/pages/index/index.tsx
@@ -53,7 +53,7 @@ export default class Index extends Component<IndexProps, IndexState> {
           cropperHeight={400}
           ref={this.catTaroCropper}
           themeColor={'#f00'}
-          fullScreen
+          // fullScreen
           onCut={res => {
             this.setState({
               cutImagePath: res