本文整理汇总了TypeScript中history.useBeforeUnload函数的典型用法代码示例。如果您正苦于以下问题：TypeScript useBeforeUnload函数的具体用法？TypeScript useBeforeUnload怎么用？TypeScript useBeforeUnload使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了useBeforeUnload函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: doSomethingAsync
history.listenBefore(function(location, callback) {
doSomethingAsync().then(callback)
})
}
{
let history = createHistory({
getUserConfirmation(message, callback) {
callback(window.confirm(message)) // The default behavior
}
})
}
{
let history = useBeforeUnload(createHistory)()
history.listenBeforeUnload(function() {
return 'Are you sure you want to leave this page?'
})
}
{
let history = useQueries(createHistory)()
history.listen(function(location) {
console.log(location.query)
})
}
{示例2: doSomethingAsync
history.listenBefore(function(location, callback) {
doSomethingAsync().then(callback)
})
}
{
let history = createBrowserHistory({
getUserConfirmation(message, callback) {
callback(window.confirm(message)) // The default behavior
}
})
}
{
let history = useBeforeUnload(createBrowserHistory)()
history.listenBeforeUnload(function() {
return 'Are you sure you want to leave this page?'
})
}
{
let history = useQueries(createBrowserHistory)()
history.listen(function(location) {
console.log(location.query)
})
}
{