Created
September 5, 2008 20:32
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(function() { | |
var getText, setText; | |
if ('innerText' in document.documentElement) { | |
getText = function(element, shallow) { | |
return (!shallow) ? $(element).innerText : getText(element); | |
} | |
setText = function(element, text) { | |
(element = $(element)).innerText = text; | |
return element; | |
} | |
} else { | |
getText = function(element, shallow) { | |
return $(element).textNodes(shallow) | |
.inject('', function(text, node) { return node.nodeValue }); | |
} | |
setText = function(element, text) { | |
element = $(element); | |
var nodes = Element.textNodes(element); | |
if (nodes.length) { | |
nodes.shift().nodeValue = text; | |
nodes._each(Element.remove); | |
} | |
else Element.insert(element, text); | |
return element; | |
} | |
} | |
Element.addMethods({ | |
textNodes: function(element, shallow) { | |
var results = [], node = $(element).firstChild; | |
while (node) { | |
if (node.nodeType === 3) | |
results.push(node); | |
else if (!shallow && node.hasChildNodes()) | |
results = results.concat(arguments.callee(node)); | |
node = node.nextSibling; | |
} | |
return results; | |
}, | |
getText: getText, | |
setText: setText | |
}); | |
})(); |
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