摘要：在用jQuery.upload的时候遇到一个跨域的错误提示，似乎是top中设置了document.domain="abc.com"，而iframe中没有这样的设置(iframe也是abc.com)导致无法读取innerHTML。最后换成由服务端返回script片段解决<script>document.domain = "abc.com";top.callback( /* response data */);</script> 阅读全文

摘要：每次运行到断点下一行，$fileBtn就不见了。。。最后才发现，是右边的监视变量改变了$fileBtn。---都说了是“监视变量”，活该在监视变量中写了修改的代码 @_@---以后得注意了 阅读全文

摘要：Useful chainable methods of cursor. These can optionally be options offindinstead of method calls:.limit(n).skip(m)to control paging..sort(fields)Order by the given fields. There are several equivalent syntaxes:.sort({field1: -1, field2: 1})descending by field1, then ascending by field2..sort([[' 阅读全文

摘要：<?php$url="http://www.otcmarkets.com/edgar/ajax/GetFilings.json";$keysArr = array( "symbol"=>"FSCND", "body"=>"[object HTMLDivElement]", "progressBarBody"=>"[object HTMLQuoteElement]", "progressBarOn"=>&qu 阅读全文