本节课程告诉你如何围绕名片小程序进行跨终端升级，提升开发效率。 iframe class="embed-responsive-item vqq-player" type="text/html" width="640" height="390" src="https://v.qq.com/txp/iframe/player.html?vid=i3552pbfzd3&disableplugin=IframeBottomOpenClientBar&&auto=0" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen>