diff --git a/src/assets/icons/power-off.svg b/src/assets/icons/power-off.svg
new file mode 100644
index 0000000..9ec7596
--- /dev/null
+++ b/src/assets/icons/power-off.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>沉浸模式-开启</title>
+    <g id="图审审批" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="沉浸模式1.1" transform="translate(-1375.000000, -32.000000)" fill-rule="nonzero">
+            <g id="更多操作" transform="translate(1370.000000, 27.000000)">
+                <g id="沉浸模式-开启" transform="translate(5.000000, 5.000000)">
+                    <polygon id="路径" fill-opacity="0" fill="#FFFFFF" points="0 0 20 0 20 20 0 20"></polygon>
+                    <g id="编组" transform="translate(2.000000, 2.000000)" fill="#507AFD">
+                        <path d="M8,16 C3.59999999,16 0,12.4444444 0,8.09876544 C0,6.22222223 0.700000007,4.34567902 2,2.86419753 C2.40000001,2.4691358 3,2.37037037 3.4,2.76543209 C3.8,3.16049383 3.89999999,3.75308642 3.5,4.14814814 C2.5,5.23456791 2,6.61728395 2,8.09876544 C2,11.3580247 4.70000001,14.0246914 8,14.0246914 C11.3,14.0246914 14,11.3580247 14,8.09876544 C14,6.61728395 13.5,5.23456791 12.5,4.14814816 C12.1,3.75308642 12.2,3.16049383 12.6,2.76543211 C13,2.37037037 13.6,2.46913581 14,2.86419755 C15.3,4.34567903 16,6.12345681 16,8.09876545 C16,12.4444444 12.4,16 8,16 Z" id="路径"></path>
+                        <path d="M8.99999999,5.92592592 C8.99999999,6.41975308 8.6,6.91358025 7.99999999,6.91358025 L7.99999999,6.91358025 C7.4,6.91358025 6.99999999,6.51851852 6.99999999,5.92592592 L6.99999999,0.987654328 C6.99999999,0.493827172 7.4,0 7.99999999,0 L7.99999999,0 C8.49999999,0 8.99999999,0.395061734 8.99999999,0.987654328 L8.99999999,5.92592592 Z" id="路径"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/src/views/worksheet/content/Content.vue b/src/views/worksheet/content/Content.vue
index f506e49..43d6ec2 100644
--- a/src/views/worksheet/content/Content.vue
+++ b/src/views/worksheet/content/Content.vue
@@ -389,7 +389,8 @@ function reloadList() {
             批量审批
           </div>
           <div class="icon-wrap">
-            <SvgIcon size="20" name="immersion-model" @click="immersionHandler" />
+            <SvgIcon size="20" v-if="isFullScreen" name="power-off" @click="immersionHandler" style="cursor: pointer;"/>
+            <SvgIcon size="20" v-else name="immersion-model" @click="immersionHandler" style="cursor: pointer;"/>
           </div>
         </div>