Wrap Words FOR CET

FOR CET

by SpacePineapple

HTML

<div dir="rtl">
    <textarea id="input" rows=10 cols=50></textarea>
    <br/>
    <br/>
    <input type="button" id="btnGo" value="go!" />
</div>

JavaScript

function main() {
    console.log("!!!");
    var str = $("#input").val();
    var regex = /\S+/g;

    str = str.replace(/\n/g, "\n<br>\n");
    var result = str.replace(regex, function (a) {
        if(a == "<br>") return a;
        return "<span class=\"gatherable\">" + a + "</span>";
    });
    $("#input").val(result);
}
document.getElementById("btnGo").onclick = main;