javascript
Access the microphone without Flash
Is there a possible way t开发者_如何转开发o access the computer microphone from a web document (open in a browser) without have to go through Adobe Flash ? You could either wait a few years for the W3[详细]
2023-04-13 08:54 分类:问答How to check if images are being preloaded?
I wa开发者_StackOverflownt to preload an image with javascript, the method below seems simple enough but how can I check if the image has preloaded? Thanks[详细]
2023-04-13 08:53 分类:问答Executing try/catch on different Window in IE
Consider a page containing an iframe. The iframe\'s content might look like this <script type=\"text/javascript\">[详细]
2023-04-13 08:51 分类:问答jquery addClass IE7 Performance Issue
I am facing a strange scenario only in IE7 like, adding a class to an ID. $(idName).addClass(\"sel\"); If my idName is short then I am not facing any issue but if it is very long then browser is ha[详细]
2023-04-13 08:48 分类:问答Empty array after adding elements using Titanium Appcelerator mobile 1.7.2
I\'m using Titanium Appcelerator mobile API 1.7.2. When creating an array, I\'m getting some odd results. Is it my syntax?[详细]
2023-04-13 08:47 分类:问答Why does my <tfoot> border color not override my <tbody> border color?
<table id=\"tab\"> <thead><tr><td>hhh</td><td>hhh</td></tr></thead>[详细]
2023-04-13 08:43 分类:问答div onclick not firing in IE 8 and Chrome
I have the following javascript function in my application which is expected to perform grid filtering based on the div click, but the major problem i am facing is that the div click is working fine i[详细]
2023-04-13 08:42 分类:问答Displaying GPS position data on map
I am developing a GPS tracking system. I have managed to develop the TCP server that captures the data in NMEA format and split it accordingly then stored the data in a mysql database. The lat and lon[详细]
2023-04-13 08:40 分类:问答How to access and modify contacts in Windows 8?
I have found a new contacts API in Windows 8: http://msdn.microsoft.com/en-us/library/windows/apps/windows.applicationmodel.contacts%28v=VS.85%29.aspx[详细]
2023-04-13 08:39 分类:问答click( ) or trigger( 'click' ) does not work
I am using the jquery live method for an anchor element and if I click the anchor then click delegation works as expected. But if I try this on debug console by triggering click event, it never works.[详细]
2023-04-13 08:34 分类:问答