Foundation 6.0.4 发布，更新如下： 重大更新 Yes, there are a few. We're going to abuse semver a little bit at the beginning here while we massage the Sass API. Renamed Sass function hasvalue() to has-value(). The old function name will be removed in Foundation 6.1. Removed Sass function v-align-center() in favor of vertical-center()—see below. v-align-center() will be removed in Foundation 6.1. Sass 设置变化 The following changes were made to _settings.scss. All new projects will get these changes automatically. Removed $text-direction, which was a duplicate of $global-text-direction. Removed $global-namespace, which is non-functioning. Added $offcanvas-fixed-reveal: true. Added $dropdownmenu-border: 1px solid $medium-gray. 新特性 Okay, it's not new new, but support for data-options as a way to pass parameters to JavaScript plugins is back. If an off-canvas menu is revealed on a larger screen, you have the choice to make the menu fixed position or not. This is handled by a new Sass variable, $offcanvas-fixed-reveal. The feature is enabled by default. We added a few new mixins for vertically and horizontally centering items in CSS. They use the position: absolute; plus transform: translate(-50%, -50%); trick we all know and love. vertical-center() will vertically align an element. horizontal-center() will horizontally align an element. absolute-center() will vertically and horizontally align an element. These functions replace the old vertical-center() and v-align-center() mixins, which did something similar, but were somewhat confusingly named. Thanks to @HugoGiraudel for sharing his positioning mixins with us! Bug 修复 Added !default flags to components missing them. Dropdown menus were refactored to better handle click and hover states, and function much faster overall. Fixed pagination arrows not appearing on next/previous links. Fixed drilldown menus not working with RTL pages. Fixed z-index issues with revealed off-canvas menus, which prevented anything inside the menu from being clicked on. 下载页面：v6.0.4 Foundation 是一个易用、强大而且灵活的框架，用于构建基于任何设备上的 Web 应用。提供多种 Web 上的 UI 组件，如表单、按钮、Tabs 等等。 Foundation 6.0.4 发布，Web 的 UI 框架下载地址
