Data Type Conversion
1. Array length
Truncating an array by setting its length property is the only way that you can actually shorten an array. If you use the delete operator to delete an array element, that element becomes undefined, but the length property does not change.
2. Array.concat( )
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Ext Grid
本地两个都可以用的
-- by zhangtianqi -
Ext Grid
这个是跨域执行的,服务器和执行文件不再一起放着的,所以用ScriptTagPro ...
-- by zhangtianqi -
Ext Grid
感谢楼主..这虽然是个小问题. 但是困扰了几天.. (感激中....)
-- by yangfengjob






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