How to trigger a phone call when clicking a link in a web page on mobile phone
问题 I need to build a web page for mobile devices. There's only one thing I still haven't figured out: how can I trigger a phone call through the click of text? Is there a special URL I could enter like the mailto: tag for emails? Device specific solution are not preferred. I know iPhone automatically recognizes phone numbers and creates a link for this, but it would be great if this could be done for images too... and also for most mobile devices. 回答1: Most modern devices support the tel: scheme