Create a spaceholder when resizing iframes.
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165db6ff6c
commit
28f8a8dc8a
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@ -46,6 +46,11 @@
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*/
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actionHandlers.prepareResize = function (iframe, data, respond) {
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responseData = {};
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// Create spaceholder and insert after iframe.
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var spaceholder = document.createElement('div');
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spaceholder.style.height = (iframe.clientHeight - 1) + 'px';
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iframe.parentNode.insertBefore(spaceholder, iframe.nextSibling);
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// Reset iframe height, in case content has shrinked.
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iframe.style.height = '1px';
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@ -64,6 +69,7 @@
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actionHandlers.resize = function (iframe, data, respond) {
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// Resize iframe so all content is visible.
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iframe.style.height = data.height + 'px';
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iframe.nextSibling.remove();
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};
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/**
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