diff --git a/docs/component/button.md b/docs/component/button.md index 6f7dda2d375c79bd37e0357fc59913cf81668efe..9c411c2ce35ead17d33dbe1aed6da765f9d725ae 100644 --- a/docs/component/button.md +++ b/docs/component/button.md @@ -49,6 +49,7 @@ - **注1:``button-hover`` 默认为 ``{background-color: rgba(0, 0, 0, 0.1); opacity: 0.7;}``** - ```open-type="launchApp"```时需要调起的APP接入微信OpenSDK[详见](https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/launchApp.html) +- 微信小程序、Web、App平台 button组件的默认边框宽度为0.5px,不会占据实际的渲染宽高;当type属性为plain时,边框宽度是1px,如果未指定元素的宽高,此时边框宽度会占据实际渲染宽高。 ## size 有效值