Can somebody help me out? I do appreciate it.
On Sunday, April 10, 2016 at 10:10:13 AM UTC+8, David wrote:
-- On Sunday, April 10, 2016 at 10:10:13 AM UTC+8, David wrote:
I have an original html like below:<html><head/><frameset><frame><html><head></head><body></body></frame><frame><html><head></head><body></body></frame><frame><html><head></head><body></body></frame></frameset></html>I must use GWT for this original html. I can use GWT.create() and CssResource.ensureInjected() to inject css into top <head>. Because the injected css is not available for frame, I have to inject these css into frame. I don't know why the following code doesn't work: ClientBundleglobalClientBundle = GWT.create(GlobalClientBundle. class); globalClientBundle.css().ensureInjected(); NodeList<Element> frameNodeList = document.getElementsByTagName("frame"); int length = frameNodeList.getLength();logger.info("frame size=" + length);for (int i=0; i<length; i++) {FrameElement frameElement = (FrameElement)frameNodeList.getItem(i); logger.info("Frame(id=" + frameElement.getId() + ", name=" + frameElement.getName() + ")");Document ownerDocument = frameElement.getOwnerDocument(); HeadElement head = ownerDocument.getHead();if (head != null) {StyleElement styleElement = ownerDocument.createStyleElement(); HeadElement.as(head).appendChild(styleElement); String cssText = globalClientBundle.css().getText(); styleElement.setInnerHTML(cssText); logger.info("Inject css into frame");}}The above code is executing well. But I cannot see any <style> in html code.Thanks,David
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