Fri, 16 Jan 2015 18:13:44 +0100
Integrate suggestion from review to improve consistency with existing code.
1 function wrapNode() {
2 var elm = document.getElementById("test");
3 var span = document.createElement("span");
4 span.setAttribute("style", "background: yellow");
5 var range = document.createRange();
6 var start = "first second third [".length;
7 range.setStart(elm.lastChild, start);
8 range.setEnd(elm.lastChild, start + "fourth".length);
9 range.surroundContents(span);
10 }
12 window.addEventListener("load", wrapNode, false);