SO - 22059438

by Arun P Johny

HTML

<div id="Container1">
    <div id="Control">
        <input type="text" id="TextBox1" />
        <input type="text" id="TextBox2" />
    </div>
</div>

<div id="Container2">
    <div id="Control">
        <input type="text" id="TextBox1" />
        <input type="text" id="TextBox2" />
    </div>
</div>

JavaScript

$('#Container1 input[id="TextBox1"]').val(1)
$('#Container2 input[id="TextBox1"]').val(2)