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jj-browser-log

v1.0.0

Published

useful js func

Downloads

4

Readme

jjLog(浏览器环境)

  • jjLog---前端日志保存方案

[toc]

  • 引用库
    import jjLog from 'jjLog'
  • html直接引用
    <script src="jjLog/common/$fn.js"></script>

初始化

jjLog.init({
      isConsole: true, // 是否在保存时实时转发
      useTimestamps: true, // 每条日志前面是否插入时间戳
      useLocalStorage: true, //是否使用localstorage保存, 是否使用localstorage存储
      recordLogs: true, // 是否开启保存日志模式,调试完成后设置为false以避免日志占用内存
      autoTrim: true, //自动获取指定行数的日志, 避免日志占用潜在的无限内存
      maxLines: 2500, //保存最大行数, 如果autotrim为true,则保存指定行数
      tailNumLines: 100, // 检索行数
      logFilename: 'debugout.txt', // 下载时的默认文件名
      maxDepth: 25, // 日志对象最大递归深度
})

保存日志

直接保存

jjLog.save(obj)

输出成功日志

jjLog.log(obj)

输出警告日志

jjLog.warn(obj)

输出错误日志

jjLog.error(obj)

获取日志当前行数

jjLog.lines()

获取全部日志内容

jjLog.getLog()

清空日志

jjLog.clear()