输入网址 选择生成图片的大小 如800*600等 可以生成对应网址的对应尺寸的网页完整截图 支持多个框架构成的网站 如163.com等大型网站 也可以实现完整的截图-Enter a URL select the size of generated images such as 800* 600 can generate the corresponding size of the corresponding Web pages constitute a full screenshot of the framework to support multiple sites such as 163.com and other large sites can achieve full screenshot