85 lines
1.7 KiB
Markdown
85 lines
1.7 KiB
Markdown
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# 功能
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一些常用的功能合集。
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## 登录认证过期
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当接口返回401状态码时，框架会认为登录认证过期，登录超时会跳转到登录页或者打开登录弹窗。在应用目录下的`preferences.ts`可以配置：
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### 跳转登录页面
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登录超时会跳转到登录页
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```ts
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import { defineOverridesPreferences } from '@vben/preferences';
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export const overridesPreferences = defineOverridesPreferences({
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// overrides
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app: {
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loginExpiredMode: 'page',
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},
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});
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```
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### 打开登录弹窗
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登录超时会打开登录弹窗
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配置：
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```ts
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import { defineOverridesPreferences } from '@vben/preferences';
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export const overridesPreferences = defineOverridesPreferences({
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// overrides
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app: {
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loginExpiredMode: 'model',
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},
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});
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```
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## 动态标题
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- 默认值：`true`
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开启后网页标题随着路由的`title`而变化。在应用目录下的`preferences.ts`，开启或者关闭即可。
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```ts
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export const overridesPreferences = defineOverridesPreferences({
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// overrides
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app: {
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dynamicTitle: true,
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},
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});
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```
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## 页面水印
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- 默认值：`false`
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开启后网页会显示水印。在应用目录下的`preferences.ts`，开启或者关闭即可。
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```ts
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export const overridesPreferences = defineOverridesPreferences({
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// overrides
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app: {
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watermark: true,
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},
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});
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```
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如果你想更新水印的内容，可以这么做,参数可以参考 [watermark-js-plus](https://zhensherlock.github.io/watermark-js-plus/)：
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```ts
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import { useWatermark } from '@vben/hooks';
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const { destroyWatermark, updateWatermark } = useWatermark();
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await updateWatermark({
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// 水印内容
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content: 'hello my watermark',
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});
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```
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