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crontab-ch

v1.0.0

Published

vue 的 cron 组件,支持解析/反解析 cron 表达式,生成最近五次的符合条件时间

Downloads

4

Readme

demo

引用

基于https://github.com/small-stone/vCrontab和https://github.com/sheepppzz/fish-crontab 的项目进行的二次开发

crontab-ch

vue 的 cron 组件,支持解析/反解析 cron 表达式,生成最近五次的符合条件时间,依赖 vue2 和 element-ui

在原版基础上新增是否显示最近五次的符合条件时间 修改隐藏某个项的逻辑 修改了重置的逻辑

依赖

  • Vue 2.0.0+
  • element-ui 2.0.0+

安装方式

npm install crontab-ch

引入方式

//前置配置
import Vue from 'vue'
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css'
Vue.use(ElementUI);

//全局引入
import CrontabCh from "crontab-ch";
Vue.use(CrontabCh); //使用方式:<vcrontab></vcrontab>

//单独引入
import CrontabCh from "crontab-ch";
export default {
  components: { CrontabCh },
};

代码示例

<template>
    <div id="app">
        <div class="box">
            <el-input v-model="input" placeholder class="inp"></el-input>
            <el-button type="primary" @click="showDialog">生成 cron</el-button>
        </div>
        <el-dialog title="生成 cron" :visible.sync="showCron">
            <CrontabCh @hide="showCron=false" @fill="crontabFill" :expression="expression"></CrontabCh>
        </el-dialog>
    </div>
</template>

<script>
import CrontabCh from 'crontab-ch'
export default {
    components: { CrontabCh },
    data() {
        return {
            input: "",
            expression: "",
            showCron: false
        };
    },
    methods: {
        crontabFill(value) {
            //确定后回传的值
            this.input = value;
        },
        showDialog() {
            this.expression = this.input;//传入的 cron 表达式,可以反解析到 UI 上
            this.showCron = true;
        }
    }
};
</script>

参数

  • expression 传入的 cron 表达式,可以反解析到 UI 上

  • hideComponent 需要隐藏的组件数组,依次为['second','min','hour','day','month','week','year']

  • fiveTimes 是否显示最近五次执行时间 默认为false

方法

  • fill 点击确定时,把选择好的值返回。

  • hide 关闭组件时的回调