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Fix #503

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This commit is contained in:
MoyuScript
2015-01-19 22:28:10 +02:00
parent af3c63994b
commit 5f3f184284
5 changed files with 109 additions and 6 deletions
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22
src/core.js
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@ -126,10 +126,28 @@ function smallImage() {
return "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
}
function isIE9() {
return document.documentMode && document.documentMode <= 9;
}
function cloneNodeIE9(node, javascriptEnabled) {
var clone = node.nodeType === 3 ? document.createTextNode(node.nodeValue) : node.cloneNode(false);
var child = node.firstChild;
while(child) {
if (javascriptEnabled === true || child.nodeType !== 1 || child.nodeName !== 'SCRIPT') {
clone.appendChild(cloneNodeIE9(child, javascriptEnabled));
}
child = child.nextSibling;
}
return clone;
}
function createWindowClone(ownerDocument, containerDocument, width, height, options, x ,y) {
labelCanvasElements(ownerDocument);
var documentElement = ownerDocument.documentElement.cloneNode(true),
container = containerDocument.createElement("iframe");
var documentElement = isIE9() ? cloneNodeIE9(ownerDocument.documentElement, options.javascriptEnabled) : ownerDocument.documentElement.cloneNode(true);
var container = containerDocument.createElement("iframe");
container.className = "html2canvas-container";
container.style.visibility = "hidden";