摘要: var metaEl = doc.createElement('meta');var scale = isRetina ? 0.5:1;metaEl.setAttribute('name', 'viewport');metaEl.setAttribute('content', 'initial-sc... 阅读全文
posted @ 2015-12-23 17:30 Jerry24 阅读(744) 评论(0) 推荐(0) 编辑