Changes, Additions (roughly organized alphabetically)
- Ext
- New:
- iterate method - iterates an array or object calling a specified function
- isNumber method - Returns true if the passed object is a number
- isString method - Returns true if the passed object is a string.
- isBoolean method - Returns true if the passed object is a boolean.
- isDefined method - Returns true if the passed object is not undefined.
- New:
- Ext.lib.Ajax
- Change: Ajax responses. The core adapter file in the Ext.lib.Ajax class has been changed in line with the W3 XMLHttpRequest specification. The response object which emulates the XHR now has getResponseHeader andgetAllResponseHeaders as functions rather than Arrays to keep inline with the real XHR object. So, anyone who was currenltly examining headers using an Array (as inherited from YUI via yui-ext) will need to change to use a function.
- Ext.Component
- New: A Component's Observable events may now be set to bubble up the Component-ownerCt axis.
- Ext.BoxComponent
- getWidth() - added
- getHeight() - added
- getOuterSize() - added
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09-06
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【技术资料】"invalid label" Error When Eval JSON
uusam 
205 
0 
技术资料 
invalid label Error When Eval JSON
If you are getting an “invalid label” error when doing eval() on a json string, here is the solution:
You must do eval(‘(’ + jsonObj + ‘)’) to fix this. I know this seems really stupid, but http://www.json.org/js.html shows just this same example.
I wrote a function to handle this:
You must do eval(‘(’ + jsonObj + ‘)’) to fix this. I know this seems really stupid, but http://www.json.org/js.html shows just this same example.
I wrote a function to handle this:
Turn Around （CD-Single）介绍
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