I'm attempting to assign an onLoad event to the current webpage through a Firefox extension. My approach involves utilizing the gBrowser object, although I am uncertain if this is the most optimal method. The goal is to establish an onLoad event for the webpage window in order to trigger specific plugin actions immediately upon page load.
Your assistance is greatly appreciated.
After numerous trials, I finally discovered a workaround for this issue. Let's assume we have a function named pageLoaded, which is the one we wish to execute once the website is completely loaded. To achieve this, we need to attach an event listener to the gBrowser object in order to capture the load event.
Below is the code snippet:
function pageLoaded(){
alert("the page has been loaded")
}
gBrowser.addEventListener("load", pageLoaded, true);
I suggest adding an event listener to the extension document first before attaching it to gBrowser. The final result should look something like this:
window.addEventListener("load", function () {
gBrowser.addEventListener("load", pageLoaded, true);
}, false);
I hope this solution proves to be helpful for someone facing a similar challenge.
Thank you for taking the time to read this.
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