Created
July 2, 2012 14:25
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function getText(node) { | |
if (node.nodeType === 3) { | |
return node.data; | |
} | |
var txt = ''; | |
if (node = node.firstChild) do { | |
txt += getText(node); | |
} while (node = node.nextSibling); | |
return txt; | |
} |
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What is the difference between this and
document.body.textContent
? Only browser support or there are other advantages ?