# pppp

**Repository Path**: njjames/pppp

## Basic Information

- **Project Name**: pppp
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-10-15
- **Last Updated**: 2024-10-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

  let failCnt = 0
  window.hinnn.event.on('connect_error', () => {
    failCnt++
    console.log('connect_error', failCnt)
    if (failCnt >= 5) {
      this.$message.error('连接失败！！！')
    }
  })

  window.hinnn.event.on('success', () => {
    console.log('success')
  })

  window.hinnn.event.on('printerList', (e) => {
    console.log('printerList', e)
  })

  window.hiwebSocket.setHost('http://localhost:17521', (a, b) => {
    console.log('xxxxxx', a, b)

    if (a) {
      console.log('zzzz', window.hiwebSocket.opened)
      this.$message.success('连接成功')
      // window.hiwebSocket.refreshPrinterList()
    }
  })


// 客户端打印 老是打印loading页面

// 解决办法：href需要加上<%= BASE_URL %>

`<link rel="stylesheet" type="text/css" media="print" href="<%= BASE_URL %>print-lock.css">`


el-dialog总是显示在右边，是因为width没有指定正确，字符串要加px