Click on element via Javascript console

问题

Imagine there is an element #button1 on website which is watched by jQuery:

$('#button1').click(function(){
   console.log("you clicked");
};

So how do I click this #button1 element via JavaScript console? Is there a command like click("#button1")? Thanks.

回答1:

You can trigger click functio like bellow

Using JQuery

$('#button1').click()

using simple JS

document.getElementById('button1').click();

回答2:

You can trigger a click by omitting the callback function:

$('#button1').click();

回答3:

You can also use this apart from the answers mentioned already:

$( "#button1" ).trigger( "click" );

回答4:

You can not click, but simulate or trigger click. Please refer Creating and triggering events

回答5:

You can achieve this without jQuery:

document.getElementById("button1").click(); // clicks the button

来源：https://stackoverflow.com/questions/24969908/click-on-element-via-javascript-console