Chrome'da sahifaning "accessibility tree"sini ko'rish mumkin. Assisstiv texnologiylar (ko'zi ojizlar uchun ovozli yordamchilar, screen reader'lar) aynan shu "accessibility tree" orqali sahifangizni o'qishadi.
Yuqorida Wikipedia sahifasining "accessibility tree"sini ko'rishingiz mumkin. Deyarli har bir DOM element ma'noli izohlangan. Bu izohlar asosan "aria-*" atributlari orqali beriladi. Screen reader (ekranni o'quvchi dastur) lar aynan shu izohlarni o'qishadi.
Chrome DevTools orqali shu usulda elementlarning maxsus izohlarini tekshirish juda qulay. Chunki DOM ning o'zida ularni ko'rish/topish qiyin.
Chrome'da sahifaning "accessibility tree"sini ko'rish mumkin. Assisstiv texnologiylar (ko'zi ojizlar uchun ovozli yordamchilar, screen reader'lar) aynan shu "accessibility tree" orqali sahifangizni o'qishadi.
Yuqorida Wikipedia sahifasining "accessibility tree"sini ko'rishingiz mumkin. Deyarli har bir DOM element ma'noli izohlangan. Bu izohlar asosan "aria-*" atributlari orqali beriladi. Screen reader (ekranni o'quvchi dastur) lar aynan shu izohlarni o'qishadi.
Chrome DevTools orqali shu usulda elementlarning maxsus izohlarini tekshirish juda qulay. Chunki DOM ning o'zida ularni ko'rish/topish qiyin.
BY Brogrammist
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If riding a bucking bronco is your idea of fun, you’re going to love what the stock market has in store. Consider this past week’s ride a preview.The week’s action didn’t look like much, if you didn’t know better. The Dow Jones Industrial Average rose 213.12 points or 0.6%, while the S&P 500 advanced 0.5%, and the Nasdaq Composite ended little changed.
The messaging service and social-media platform owes creditors roughly $700 million by the end of April, according to people briefed on the company’s plans and loan documents viewed by The Wall Street Journal. At the same time, Telegram Group Inc. must cover rising equipment and bandwidth expenses because of its rapid growth, despite going years without attempting to generate revenue.
