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yuest/document.getComments.js

Created March 1, 2012 11:12
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获取文档中所有注释节点
Raw
document.getComments.js
document.getComments = function getComments(pnode, result) {
pnode = pnode || document.documentElement
result = result || []
var cnodes = pnode.childNodes
, cnode, i
for (i = -1; (cnode = cnodes[++i]); ) {
if (cnode.nodeType !== 8) {
getComments(cnode, result)
} else {
result.push(cnode)
}
}
return result
}
@tualatrix
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Hello world

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