google.maps.event.addDomListener（window，'load'，initialize）;的功能是什么？ [英] What is the function of google.maps.event.addDomListener(window, 'load', initialize);?

问题描述

我正在尝试使用Google地图。我找到了这个语句。

I was trying Google maps. I found this statement.

google.maps.event.addDomListener(window, 'load', initialize);

该语句的功能是什么？

what is the function of that statement ?

推荐答案

它将为 window 对象添加一个侦听器。在触发 load 事件（即页面已完成加载）时，执行函数 initialize 。

It adds a listener to the window object, which as soon as the load event is triggered (i.e. "the page has finished loading") executes the function initialize.

即它将延迟与Google Map相关的脚本，直到页面加载完成。

I.e. it delays the Google Map related script until the page has finished loading.

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