如何在jQuery

Question

我想在javascript中检测触发的点击事件，我的代码是

$(".my_button").click(function(){

    // if event fired form .trigger() method from other method or event then do something

    // actuall code for click event is here
})

.....
.....

$('.other_first_button').click(function(){
    // code of other first button
    $(".my_button").trigger('click');
});

.....
.....

$('.other_second_button').click(function(){
    // code of other second button
    $(".my_button").trigger('click');
});

注意：我想在trigger()中使用jquery $(".my_button").click()方法识别点击事件调用。

提前感谢您的时间。

Answer 1

将参数作为

传递给触发点击事件

$(".my_button").trigger('click', ['btn2']);

点击我的按钮上的点击事件

$(".my_button").click(function(e, p2){

不检查p2是否未定义或具有某个值，如果它已使用trigger()事件触发

$(".my_button").click(function(e, p1){

    // if event fired form .trigger() method from other method or event then do something
    if(p1 != undefined)
	alert('triggered from ' + p1);
    // actuall code for click event is here
})


$('.other_first_button').click(function(){
    // code of other first button
    $(".my_button").trigger('click', ['btn1']);
});


$('.other_second_button').click(function(){
    // code of other second button
    $(".my_button").trigger('click', ['btn2']);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<button class="other_first_button">
First
</button>
<button class="other_second_button">
Second
</button>
<button class="my_button">
mybtn
</button>

JSFIDDLE