Run javascript on my Chrome extension

Question

Speak guys! I work most of the time filling web Formularios, and often caught about 50-100 pages with the same data... So I have to manually fill out one by one. I came up with the idea to create an extension in Chrome that allows me to fill out these forms with 1 click only. But I also need to run the following javascript:

javascript: resRecebimentoSelecionado('1', 'Fulano de Souza', 'Gerente');

Currently my extension is

var data = document.getElementById("txtDataRecebimento");
data.value = "20/06/2018";

var motorista = document.getElementById("txtTransportadorNomeMotorista");
motorista.value = "Fulano";

var placa = document.getElementById("txtTransportadorPlacaVeiculo");
placa.value = "LLLXXX";

var obs = document.getElementById("txtObservacoes");
obs.value = "N/C";

Does anyone have any idea how I do to run this Javascript?

Answer 1

I use some automations simply by adding a javascript code as a favorite in the bookmark bar.

Creating a new bookmark page and placing the code in the URL field.

Example:

javascript: var ok="Ola"; alert(ok); 

To use just click on the created favorite it will execute the code on any page you are.

The only problem is that you need to format the whole code in a row and it is bad for maintenance.