JSFiddle - React, Tailwind, and code Playground

HTML

<form method="post">
	<p id="test">
			<span class="style3">
				<span style="margin-right: 15px;">Which</span>
				<input id="input" type="text" name="infos" value="1" />
				<input type="hidden" name="plus" value="01#01" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">was</span>
				<input id="input" type="text" name="infos" value="2" />
				<input type="hidden" name="plus" value="02#01" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">poison</span>
				<input id="input" type="text" name="infos" value="3" />
				<input type="hidden" name="plus" value="03#01" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">gas</span>
				<input id="input" type="text" name="infos" value="4" />
				<input type="hidden" name="plus" value="04#01" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">?</span>
				<input id="input" type="text" name="infos" value="5" />
				<input type="hidden" name="plus" value="05#01" />
			</span>
			<input type="button" class="ecrire" value="Ecrire"/>
			<input type="button" class="lire" value="Lire"/>
		</p>
	
	<p id="test2">
			<span class="style3">
				<span style="margin-right: 15px;">Which</span>
				<input class="input" type="text" name="infos" value="6" />
				<input type="hidden" name="plus" value="01#02" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">was</span>
				<input class="input" type="text" name="infos" value="7" />
				<input type="hidden" name="plus" value="02#02" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">poison</span>
				<input class="input" type="text" name="infos" value="8" />
				<input type="hidden" name="plus" value="03#02" />
			</span>
			<span class="style3">
				<span style="margin-right: 15px;">gas</span>
				<input class="input" type="text" name="infos" value="9" />
				<input type="hidden" name="plus" value="04#02" />
			</span>
			<span...

JavaScript

var lesInfos = new Array() ;

function ecrire(e) {
	$("input[name=infos], input[name=plus]").each(function() {
		lesInfos.push($(this).val()) ;
	}) ;
}

function lire(e) {
    alert(JSON.stringify(lesInfos));
}

$("document").ready(function() {
		$('.ecrire').click(ecrire);
		$('.lire').click(lire);
});