在JavaScript中創(chuàng)建自定義回調(diào)我所需要做的就是在當(dāng)前函數(shù)執(zhí)行結(jié)束時執(zhí)行回調(diào)函數(shù)。function LoadData() {
alert('The data has been loaded');
//Call my callback with parameters. For example,
//callback(loadedData , currentObject);}此功能的使用者應(yīng)如下所示:object.LoadData(success);function success(loadedData , currentObject) {
//Todo: some action here }我如何實現(xiàn)這一點?
在JavaScript中創(chuàng)建自定義回調(diào)
繁華開滿天機
2019-07-03 11:10:06