When you click the trigger button, two things happen.

单击trigger按钮时发生了两件事。

youdao

The idea is to have a trigger button (or any element) which will make a modal window appear on click using a simple transition (or animation).

我们的想法是有一个触发按钮(或元件)将使一个模态窗口出现在使用一个简单的过渡点击(或动画)。

youdao

Each XML data model can contain any number of data instances; the data instance is linked to a button used to trigger the submission of a data instance.

每个XML数据模型可以包含任意数量的数据实例；数据实例链接到一个按钮，这个按钮用来触发数据实例的提交。

youdao

In addition, some of the feedback we got from customers was that the D70 has a small optional ML-L3 infrared remote trigger, a push-button you can use to trigger the camera.

ENGADGET: The Engadget Interview: Steve Heiner, General Manager, Digital SLR Systems, Nikon

He presses a button near the trigger to add that value to (or subtract it from) the distance determined by the rangefinder.

ECONOMIST: Military technology

According to him, if you're holding a gamepad and pushing a button or pulling a trigger to swing a sword, something's wrong.

ENGADGET: Insert Coin: 2012's top 10 crowd-funded projects