移动add_init_script到TabSetter中

DrissionPage/_pages/chromium_base.py

@@ -492,19 +492,6 @@ class ChromiumBase(BasePage):
         :return: None
         """
         run_js(self, script, as_expr, 0, args)
-
-    def add_init_script(self, script: str, raise_error=True):
-        '''添加初始化脚本，在页面加载任何脚本前执行
-        :param script: js文本
-        :return: identifier 添加的脚本的标识符，用于删除，失败时返回False，或raise Error
-        '''
-        result = self.driver.run('Page.addScriptToEvaluateOnNewDocument', source=script)
-        if not result or __ERROR__ not in result:
-            return result['identifier']
-        else:
-            if raise_error:
-                raise_error(str(result))
-            return False
         
     def get(self, url, show_errmsg=False, retry=None, interval=None, timeout=None):
         """访问url

DrissionPage/_units/setter.py

@@ -10,6 +10,7 @@ from requests.structures import CaseInsensitiveDict
 from .cookies_setter import SessionCookiesSetter, CookiesSetter
 from .._functions.tools import show_or_hide_browser
 
+__ERROR__ = 'error'
 
 class BasePageSetter(object):
     def __init__(self, page):
@@ -198,6 +199,19 @@ class TabSetter(ChromiumBaseSetter):
         """使标签页处于最前面"""
         self._page.browser.activate_tab(self._page.tab_id)
 
+    def add_init_script(self, script: str, raise_error=True):
+        '''添加初始化脚本，在页面加载任何脚本前执行
+        :param script: js文本
+        :return: identifier 添加的脚本的标识符，失败时返回False，或raise Error
+        '''
+        result = self.driver.run('Page.addScriptToEvaluateOnNewDocument', source=script)
+        if not result or __ERROR__ not in result:
+            return result['identifier']
+        else:
+            if raise_error:
+                raise_error(str(result))
+            return False
+
 
 class ChromiumPageSetter(TabSetter):