1
I have an extnsão that makes the change of colors in the images of the web pages. When the extension is activated (via an icon in Toolbar), the images in all tabs open pages are recolored. When the URL of a tab is updated, the images are then recolored as well. But in order not to show the original page until the images change is complete, I hide the document (through "hide.js"). Then I call "Recolor.js", which changes the images and finally "shows.js" makes the document visible. The problem is that the document is visible before the images are recolored. So, how can I force the "show.js" script to run only after finishing the "Recolor.js" script"?
Here is part of the file where the script files are called.
background js.
chrome.tabs.onUpdated.addListener(function(tabid, info, tab) {
if (flag){
if (info.status != "complete")
chrome.tabs.executeScript(tabid, {file:"esconde.js", runAt: 'document_start' });
if (info.status == "complete") {
chrome.tabs.executeScript(tabid, {file:"recolor.js", runAt: 'document_start' });
chrome.tabs.executeScript(tabid, {file:"mostra.js", runAt: 'document_start' });
chrome.browserAction.setIcon({path: "off.png", tabId:tab.id});
}
}
});
Thanks for the suggestion, but it still doesn’t work. You can still see the original images first.
– user3059287
Then there must be some asynchronous operation occurring in the Recolor.js file. Is there any way to post the contents of that file? If it is large, better put in some external service and post the link.
– bfavaretto
Thank you for the availability. My email is [email protected]. If you want, send me an email, I send the full zipped extension. Thank you
– user3059287