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vant/packages/vant-touch-emulator/README.md

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+# Vant Touch Emulator
+
+在桌面端上模拟移动端 touch 事件，实现方式来自于 [hammerjs/touchemulator](https://github.com/hammerjs/touchemulator).
+
+## Install
+
+#### NPM
+
+```shell
+npm i @vant/touch-emulator -S
+```
+
+#### YARN
+
+```shell
+yarn add @vant/touch-emulator
+```
+
+## 使用指南
+
+直接在代码中引入模块即可，模块会自动完成初始化并生效
+
+```js
+import '@vant/touch-emulator';
+```
+
+## CDN 引入
+
+```html
+<script src="https://cdn.jsdelivr.net/npm/@vant/touch-emulator"></script>
+```