\n test

insert lines of text? <div id="sns20170313m0908" style="font-size:1.5em;color:burlywood"></div>
<a id="sns20170313m0908a" style="color:pink;font-size:1.5em" href="javascript:sns20170313m0908()">insert lines of text?</a>

<script>
function sns20170313m0908() {
var c = document.getElementById("sns20170313m0908")
c.innerHTML = "line\nline"}
</script>