firefox3.5

问题 Are there any easy ways to override the default behaviors of the geolocation api and just hard code your current location? I think this would be useful for testing and for privacy reasons (providing fake location data) I thought there was an add on for this but I can't seem to find one. Only option right now seems to be changing the about:config geo.wifi.url to some alternative webservice, which I consider overly complicated. Any ideas? Thanks Ideal Scenario Somebody implements an add-on

问题 After finally getting down to upgrading to FF 3.5, I noticed that some of my web pages have color problems. Specifically, say I have a PNG image with a color in it which is meant to be the same as the body's background color but when it is rendered it comes out as lighter than it should be on Windows. On Mac I'm not seeing this issue, and nor am I seeing it on FF3.0 - Windows or otherwise. Is there some hack I can add to my code to make FF not color correct the PNG? 回答1: I've managed to solve

问题 var x = event.target||event.srcElement; document.getElementById(x.id).style.left = 200 + \"px\" ; document.getElementById(x.id).style.top = 100 + \"px\" ; Works fine on google chrome and IE but not on firefox. Tried it on google. google says event.srcElement(works on IE but not on firefox) so i have added event.target but still not working. Is there anymore changes I need to do to work on firefox? By the way Im using 3.5 version of firefox. function up() { dragok = false; document.onmousemove