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无障碍

在LTI,我们认为,互联网应该可以访问并给任何人,并致力于提供一个网站,无论环境和能力,以尽可能多的受众访问。

To fulfill this promise, we aim to adhere as closely as possible to the Web Content Accessibility Guidelines 2.1 (WCAG 2.1) at the AA level, published by the World Wide Web Consortium (W3C). These guidelines explain how to make web content more accessible to people with a wide array of disabilities. Complying with those guidelines helps us provide a site that is accessible to all.

This website utilizes various technologies all meant to make it more accessible. We utilize an interface that allows persons with specific disabilities to adjust the website’s UI (user interface) and design it to suit their personal needs.

下面是一些接口的能力

  1. Font handling– users can increase and decrease its size, change its family (type), adjust spacing, alignment, line height, and more.
  2. 颜色处理– users can select various color contrast profiles such as light, dark, inverted and monochrome. Additionally, users can swap color schemes of titles, texts, and backgrounds, with over seven (7) color options.
  3. 动画– If needed, users can stop all running animations in an instant, at the click of a button. Those animations include videos, GIFs and CSS flashing transitions.
  4. Content highlighting– users can choose to emphasize important elements such as links and titles. They can also choose to highlight focused or hovered elements specifically.
  5. Audio muting– This option lets users mute the entire website instantly.
  6. 认知障碍– we utilize a search engine that is linked to a variety of Internet resources, like Wikipedia allowing people with cognitive disorders to decipher meanings of phrases, initials, slang, and others.
  7. 其他options– we provide users the option to change cursor color and sizing, use a printing mode, enable a virtual keyboard and much more.

一旦键盘调整通过可访问性接口或通过按下键ALT + 1被激活,用户可以在除标签和“Shift + Tab键”键在网页的不同部分使用下面的快捷键来导航:

H =标题之间跳转
G = Jump between images
B = Jump between buttons
K – Jump between links
F = Jump between form elements
L =跳转列表之间
I = Jump between list and menu items
T =表之间跳转

此外,该网站利用在后台运行,并不断优化其访问级别的基于人工智能的应用程序。这AI引擎来补救网站的HTML问题,以及功能和行为,如何使用这些谁使用屏幕阅读器,并为那些正在使用键盘来操作的网站。

We utilize AI for the following accessibility components

  1. 屏幕阅读器优化:人工智能在后台运行,并获悉该网站的组成部分从上到下,从而提供屏幕阅读器使用的ARIA属性集的有意义的数据。例如,它会提供准确形式标签;为可操作图标的说明(社交媒体图标,搜索图标,图标车等);对于表单输入验证指导;元件的作用,如按钮,菜单,模态对话(弹出窗口),和其他。

    此外,该AI扫描所有网站的图像,并提供精确的和有意义-基于图像的对象的识别的说明作为ALT(替代文本)标签。它也将提取嵌入在图像内的文本,使用OCR(光学字符识别)技术。要随时打开屏幕阅读器的调整,单击Alt + 1键盘组合。屏幕阅读器用户还可以获得自动通知打开的调整上,尽快为他们进入该网站。

  2. 键盘导航优化:The AI adjusts the website’s HTML, as well as adding various behaviors using JavaScript code to make the website fully operable by a keyboard. This includes the ability to navigate the entire site using the TAB and SHIFT+TAB keys, operate dropdowns with the arrow keys, close them with ESC, trigger buttons and links using the Enter key, navigate between radio and checkbox elements using the arrow keys, fill them in with the Spacebar or Enter key, and more.

    此外,键盘用户会发现quick-navigation and content-skip menus (available at any time by clicking Alt+1). The AI will also handle triggered popups by moving the keyboard focus towards them as soon as they appear, and It’ll not let the focus drift outside of it, for best orientation.

Browser and Assistive Technology Compatibility
我们的目标是支持浏览器和最广泛的阵列assistive technologies as possible, so our users can choose the best fitting tools for them, with as few limitations as possible. Therefore, we support all the modern, major and popular systems that serve a large majority of web users, and this includes: Google Chrome, Mozilla Firefox, Apple Safari, Opera, Microsoft Edge and I.E 11 or above, JAWS and NVDA (screen readers), both for Windows and for MAC users. We will continue to add more.

注释,评论和反馈
Despite our very best efforts to allow anybody to adjust the website to their needs, it is possible that there will still be pages or sections that may not be fully accessible, and, are in the process of becoming accessible. We are constantly improving the accessibility interface, adding, updating and improving its options and features, and developing and adopting new technologies.

如果您发现该接口的任何方面很难使用,或者如果你有改进意见,我们会很高兴收到你的来信。如果您有关于改善我们网站的可访问任何意见和或建议,请发送电子邮件至与我们联系info@lntinfotech.com

浏览器提示,以控制WEBPAGE行为按您的需求

更改文字大小

  • 大多数浏览器,试图按住Ctrl键的同时滚动鼠标滚轮(如果有的话),或者按住Ctrl键的同时,按 - 或+键。
  • In Firefox and Internet Explorer, click the “View” menu, then select “Zoom” and then choose the whether you would like to increase the size (zoom in) or decrease the size (zoom out).
  • In Google Chrome, click the customize button (spanner icon), then select the plus or minus buttons to zoom.

更改字体

    In Internet Explorer

  • Go to the Tools menu, and at the bottom of the menu is Internet Options, click here and you get the General page where there is an option-button at the bottom called Fonts.
  • Click this and against ‘Language script’ select ‘Latin based’ and then select your default typeface.
  • Simply to change the text size, go to the View menu, and in the middle is Text Size, which allows you to change the size of the typeface.
  • 如果您的鼠标有滚轮,文字大小变化的数量有限通过按住旋转轮上的控制键是可能的。
  • 欲了解更多信息,请参见:Internet Explorer.
    In Netscape/Mozilla

  • Go to the Firefox menu, and you will find Preferences; under the category Content, select the Default Font and Size.
  • Since many web-page authors specify their own font preferences, you will probably want to leave the box to ‘Allow pages to choose their own fonts, instead of my selections above’ checked.
  • 网景/ Mozilla还允许您通过按“控制+”(控制,同时为加号)或“控制 - ”改变从键盘的字体大小(减号/连字符);您也可以从查看菜单做的,用文字缩放。
  • 欲了解更多信息,请参见:NetscapeMozilla
    在Mozilla Firefox浏览器

  • 转到工具菜单,并在底部你会发现选项。这应该带你先常规部分,在那里你可以改变你所需要的。
  • On the right-hand side there is a button for ‘Fonts & Colors’ and the available options are a slimmed-down version of Mozilla/Netscape.
  • In the ‘Fonts for’ select ‘Western’, in the ‘Proportional’ category specify whether you prefer the default to be a Serif (such as Times) or Sans-serif (such as Arial) typeface and its basic size, and then select your choice of Fonts in the various categories (those that will affect this site are the Serif and Sans-serif ones).
  • 由于许多网页作者指定自己的字体的喜好,你可能会想离开这个框“允许文档使用其他字体”检查。
  • 如Netscape / Mozilla浏览器,火狐也可以让你立刻按“控制+”(控制,同时为加号)或“控制 - ”更改字体的大小(减号/连字符);你也可以从视图菜单中做到这一点。
  • 欲了解更多信息,请参见:火狐
    在Opera

  • 转到文件菜单,并在底部你会发现偏好(或按“Alt键P”)
  • Under the category ‘Fonts and colors’, highlight the first option, ‘Normal’, then go to the button alongside, ‘Choose’, which allows you to change the base font, so that there shouldn’t be any need to change the other categories.
  • To change the text size immediately, simply press the plus sign (+) or the minus sign/hyphen (-), or go to the View menu, and the option Zoom.
  • 欲了解更多信息,请参见:Opera
    In Safari

    • Mac version:

    • Go to the Safari menu, and find Preferences, second on third item down (or press ‘⌘ ,’ i.e. ‘Command [comma]’)
    • Go to Appearance and select the font you prefer under Standard.
    • PC version:

    • 转到编辑菜单,并在菜单上看到首,最后一个项目(或按“控制”,即“控制[逗号]”)
    • Go to Appearance and select the font you prefer under Standard.
    • To change the text size immediately, simply press the Command key (⌘) [Control in the PC version] together with the plus sign (+) or the minus sign/hyphen (-)
    • 转到视图菜单,并选择使文本更大/缩小文字。
    改变颜色对比

    • To change the color contrast on your entire computer:

    • 对于Windows计算机,点击“开始”,然后单击“控制面板”。选择“辅助功能选项”图标,选择“显示”选项卡,选择“使用高对比度”复选框。选择“设置”按钮来浏览不同的色彩对比选择。
    • 对于苹果机,选择“系统偏好设置”,然后是“普遍可及”。选择“看”选项卡,并调整“显示”部分。
    • 要更改浏览器的网站的色彩对比:

    • In Internet Explorer, click “Tools”, then select “Internet options.” From within the “General” tab, click the “Colors” button. Deselect the “Use Windows colors” checkbox and change the color by selecting the color swatch. Then, select “Accessibility” within the “Internet options” window and select “Ignore colors specified on web pages.”
    • 在Firefox中,单击“工具”,然后选择“选项”。从“颜色”选项卡中,单击“颜色”按钮。从颜色样本选择合适的颜色,并取消选中标记为“允许页面选择自己的颜色,而不是我的选择上面的”,然后单击确定。

Having issues with accessing any information on the website, please reach out to us atinfo@lntinfotech.com