fix: 'saas说明'

src/pages/productCenter/webConfig/components/siteConfigDrawer.js

@@ -342,13 +342,26 @@ export default props => {
           />
         </Form.Item>
         <div style={{ display: showAdvanced ? 'block' : 'none' }}>
-          <Form.Item label="SaaS样式" name="CloudStyle">
+          <Form.Item
+            label={
+              <div className={styles.formData_label}>
+                <Tooltip
+                  title={
+                    <span>用于云平台模式，默认云，选择租户会在SaaS访问情况下，展示租户样式</span>
+                  }
+                  overlayStyle={{ maxWidth: 350 }}
+                >
+                  <InfoCircleOutlined style={{ color: '#40a9ff', padding: '2px 2px 0 0' }} />
+                </Tooltip>
+                <span>SaaS样式</span>
+              </div>
+            }
+            name="CloudStyle"
+          >
             <Radio.Group>
               <Radio value="是">云</Radio>
               <Radio value="否">租户</Radio>
             </Radio.Group>
-            {/* <br />
-            <span>说明：用于云平台模式，默认云，选择租户会在SaaS访问情况下，展示租户样式。</span> */}
           </Form.Item>
           <Form.Item name="topMenu" label="顶部功能">
             <Checkbox