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next / express / next-routes
redux / react-redux / next-redux-wrapper / redux-thunk / redux-logger
babel-plugin-module-resolver / babel-plugin-styled-components
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JS响应式代码
Downloads
12
// 定时更新属性值
setInterval(() => {
obj.time = new Date().toLocaleTimeString()
}, 1000)
// 监听time属性，发生变化时，触发对应的函数
reaction(() => obj.time, (val,old) => {
document.getElementById('txt').innerHTML = `当前时间：${val} 更新前时间：${old}`
document.getElementById('txt2').innerHTML = `当前时间：${obj.time}`
})