cronshot-local <strong>安装</strong>示例 介绍
cronshot-local 是 CronShot
中间件，用来保存图片到本地文件系统。
安装
安装 CronShot
npm install cronshot
示例
var cronshot = require('cronshot'),
middleware = {
local: require('cronshot-local')
};
// Local File Example
// ------------------
// Takes a screenshot of sports.yahoo.com,
// and saves the screenshot to the local file system
// Save Local File Example
cronshot.startCapturing({
'url': 'http://sports.yahoo.com',
'path': __dirname,
'cronPattern': false,
'saveMiddleware': [middleware.local],
}, function(err) {
// optional callback function once all screenshots have been taken
if (err) {
console.error(err);
}
});