From ce6b828d9246ade1c79d2d7fc327b2a00dc111db Mon Sep 17 00:00:00 2001
From: zsmj <zsmj1994@gmail.com>
Date: Wed, 23 Nov 2022 10:36:31 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0JIRA=20feat:=20=E5=8A=A0=E4=B8=AA?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=20BI.getMinimumFontSize()=20=E8=8E=B7?=
 =?UTF-8?q?=E5=8F=96=E5=BD=93=E5=89=8D=E6=9C=80=E5=B0=8F=E5=AD=97=E4=BD=93?=
 =?UTF-8?q?=E8=AE=BE=E7=BD=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/core/platform/web/function.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/core/platform/web/function.js b/src/core/platform/web/function.js
index 1c74836e2..47b6b9d39 100644
--- a/src/core/platform/web/function.js
+++ b/src/core/platform/web/function.js
@@ -137,5 +137,14 @@ BI._.extend(BI, {
             return version[1] * 1;
         }
         return 0;
+    },
+
+    getMinimumFontSize: function () {
+        const el = document.createElement('div');
+        el.style.fontSize = "0px";
+        document.body.appendChild(el);
+        const size = getComputedStyle(el).fontSize;
+        el.remove();
+        return size;
     }
 });