JSFiddle - React, Tailwind, and code Playground
HTML
<textarea id="myText">
Lorem ipsum...
</textarea>
<button id="test">Send</button>
JavaScript
function sendMail() {
var link = "mailto:[email protected]"+ "&subject=" + escape("This is my subject")+ "&body=" + escape(document.getElementById('myText').value);
window.location.href = link;
}
$('#test').on("click",function(){
sendMail();
})