Question

I have not a good Javascript knowledge, but I’m kinda good with jQuery though. I want to change some jQuery code to pure Javascript, but I have no idea how to do it.

$(document).ready(function() 
{
    $('#block').one('click', function()
    {
       $(this).val('{L_SEND_CONFIRM}').removeClass('button1');
       $('#replacement').val('{L_BLOCK_CODE}');
    });
});

Anyone willing to help me out please?

P.S: Sorry for asking such a dumb question, I really need to learn Javascript myself ASAP.

Answer 1

This is a rough equivalent (there are subtleties that if you want to address start getting annoying, thus the need for frameworks in the first place):

window.onload = function() {
    document.getElementById('block').onclick = function() {
        this.onclick = '';
        this.value = '{L_SEND_CONFIRM}';
        this.className = this.className.replace('button1','');
        document.getElementById('replacement').value = '{L_BLOCK_CODE}';
    }
}