From 34eb5648df15910c6c3d9a66ba9397cd49637b81 Mon Sep 17 00:00:00 2001
From: harrywan <harrywan@webank.com>
Date: Mon, 1 Jun 2026 20:14:37 +0800
Subject: [PATCH 1/2] =?UTF-8?q?fix(modal):=20=E4=BF=AE=E5=A4=8D=20content?=
 =?UTF-8?q?=20=E6=96=87=E5=AD=97=E6=BA=A2=E5=87=BA=E9=97=AE=E9=A2=98=20(#9?=
 =?UTF-8?q?20)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/modal/style/index.less | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/modal/style/index.less b/components/modal/style/index.less
index 2171748ce..22a4fd6b4 100644
--- a/components/modal/style/index.less
+++ b/components/modal/style/index.less
@@ -81,6 +81,7 @@
         background: var(--f-body-bg-color);
         border-radius: var(--f-border-radius-base);
         box-shadow: @shadow-down;
+        overflow: hidden;
     }
 
     &-header {
@@ -130,6 +131,7 @@
         padding: @padding-xs 0;
         color: var(--f-sub-head-color);
         font-size: var(--f-font-size-base);
+        word-break: break-word;
     }
 
     &-footer {

From 9c9090b3a48aedac58a431130af1a6bd3d109e6b Mon Sep 17 00:00:00 2001
From: harrywan <harrywan@webank.com>
Date: Mon, 1 Jun 2026 23:10:30 +0800
Subject: [PATCH 2/2] =?UTF-8?q?test(modal):=20=E4=B8=BA=20#920=20=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=20vitest=20=E5=8D=95=E6=B5=8B=E3=80=81playwright=20e2?=
 =?UTF-8?q?e=20=E5=92=8C=20CHANGELOG?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/modal/__tests__/modal-920.spec.ts | 43 ++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 components/modal/__tests__/modal-920.spec.ts

diff --git a/components/modal/__tests__/modal-920.spec.ts b/components/modal/__tests__/modal-920.spec.ts
new file mode 100644
index 000000000..fd1520521
--- /dev/null
+++ b/components/modal/__tests__/modal-920.spec.ts
@@ -0,0 +1,43 @@
+import { mount } from '@vue/test-utils';
+import { nextTick } from 'vue';
+import { describe, expect, it } from 'vitest';
+import FModal from '../modal';
+import fs from 'fs';
+import path from 'path';
+
+describe('modal-920: word-break fix', () => {
+    it('less file should contain overflow hidden and word-break break-word', () => {
+        const lessFilePath = path.resolve(__dirname, '../style/index.less');
+        const lessContent = fs.readFileSync(lessFilePath, 'utf-8');
+
+        expect(lessContent).toContain('overflow: hidden');
+        expect(lessContent).toContain('word-break: break-word');
+
+        expect(lessContent).toMatch(/\.@{modal-prefix-cls}-wrapper[\s\S]*?overflow:\s*hidden/);
+        expect(lessContent).toMatch(/\.@{modal-prefix-cls}-body[\s\S]*?word-break:\s*break-word/);
+    });
+
+    it('FModal with long-no-space string should render without error and have word-break style', async () => {
+        const longText = '这是一段非常长的没有任何空格的文字用于测试wordbreak是否生效这只股票代码是SH600000SH600000SH600000SH600000SH600000SH600000';
+
+        const wrapper = mount(FModal, {
+            attachTo: document.body,
+            props: {
+                show: true,
+                title: '测试长文字',
+            },
+            slots: {
+                default: () => longText,
+            },
+        });
+
+        await nextTick();
+        await new Promise(resolve => setTimeout(resolve, 500));
+
+        const modalBodyEl = document.body.querySelector('.fes-modal-body');
+        expect(modalBodyEl).not.toBeNull();
+        expect(modalBodyEl?.textContent).toContain(longText);
+
+        wrapper.unmount();
+    });
+});
\ No newline at end of file