From b3d4cc67f4643d2436c3c71f883586d9d91850e7 Mon Sep 17 00:00:00 2001
From: g1879 <g1879@qq.com>
Date: Wed, 2 Sep 2020 00:08:12 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=94=AF=E6=8C=81=E6=8C=89?=
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---
 DrissionPage/shadow_root_element.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/DrissionPage/shadow_root_element.py b/DrissionPage/shadow_root_element.py
index 36c5a84..1e1e036 100644
--- a/DrissionPage/shadow_root_element.py
+++ b/DrissionPage/shadow_root_element.py
@@ -100,6 +100,27 @@ class ShadowRootElement(DrissionElement):
         except:
             return False
 
+    def _find_eles_by_text(self, text: str, mode: str = 'single', match: str = 'exact'):
+        eles = self.run_script('return arguments[0].querySelectorAll("*")')
+        from .driver_element import DriverElement
+        results = []
+        for ele in eles:
+            txt = self.driver.execute_script(
+                'if(arguments[0].firstChild!=null){return arguments[0].firstChild.nodeValue}', ele)
+            if match == 'exact':
+                if text == txt:
+                    if mode == 'single':
+                        return DriverElement(ele)
+                    elif mode == 'all':
+                        results.append(DriverElement(ele))
+            elif match == 'fuzzy':
+                if txt and text in txt:
+                    if mode == 'single':
+                        return DriverElement(ele)
+                    elif mode == 'all':
+                        results.append(DriverElement(ele))
+        return None if mode == 'single' else results
+
 
 def get_css_from_str(loc: str) -> tuple:
     """处理元素查找语句                                              \n