12 lines
421 B
JavaScript
12 lines
421 B
JavaScript
function wrapNode() {
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var elm = document.getElementById("test");
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var span = document.createElement("span");
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span.setAttribute("style", "background: yellow");
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var range = document.createRange();
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var start = "first second third [".length;
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range.setStart(elm.lastChild, start);
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range.setEnd(elm.lastChild, start + "fourth".length);
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range.surroundContents(span);
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}
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window.addEventListener("load", wrapNode);
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