JSFiddle - React, Tailwind, and code Playground

by Mark Coleman

HTML

<input type="text" name="first" expression="firstExpression"/>
<input type="text" name="last" expression="secondExpression"/>
<input type="text" name="age" expression="thirdExpression"/>

JavaScript

function showValues() {
    var inputs = $(":input[expression]");
    inputs.attr("expression", function(index, expression){
        alert("Index: " + index + " Expression: " + expression);
    });
}

showValues();