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71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
'use strict';
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/**
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* 前端(html)调用electron功能时，建议使用该模块
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*
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* 定义的function 接收三个参数
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* @param event ipcMain事件对象
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* @param channel 频道
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* @param arg 接收到的消息
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*/
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const {dialog} = require('electron');
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let myTimer = null;
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exports.hello = function (event, channel, msg) {
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let newMsg = msg + " +1"
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let reply = ''
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reply = '收到：' + msg + '，返回：' + newMsg
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return reply
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}
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exports.messageShow = function (event, channel, arg) {
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dialog.showMessageBoxSync({
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type: 'info', // "none", "info", "error", "question" 或者 "warning"
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title: '自定义标题-message',
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message: '自定义消息内容',
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detail: '其它的额外信息'
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})
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return '打开了消息框';
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}
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exports.messageShowConfirm = function (event, channel, arg) {
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const res = dialog.showMessageBoxSync({
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type: 'info',
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title: '自定义标题-message',
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message: '自定义消息内容',
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detail: '其它的额外信息',
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cancelId: 1, // 用于取消对话框的按钮的索引
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defaultId: 0, // 设置默认选中的按钮
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buttons: ['确认', '取消'], // 按钮及索引
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})
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let data = (res === 0) ? '点击确认按钮' : '点击取消按钮';
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console.log('[electron] [example] [messageShowConfirm] 结果:', res, );
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return data;
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}
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/**
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* 长消息 - 开始
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*/
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exports.socketMessageStart = function (event, channel, arg) {
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// 每隔1秒，向前端页面发送消息
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// 用定时器模拟
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myTimer = setInterval(function(e, c, msg) {
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let timeNow = Date.now();
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let data = msg + ':' + timeNow;
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e.reply(`${c}`, data)
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}, 1000, event, channel, arg)
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return '开始了'
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}
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/**
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* 长消息 - 停止
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*/
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exports.socketMessageStop = function () {
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clearInterval(myTimer);
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return '停止了'
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} |