jQuery Dump $.dump( object ):$( selection ).dump() 介绍
A attempt to port the PHP function print_r to javascript and jQuery. It simply
returns a nested string containing @R_997_4045@ion about the passed object.
Returns @R_997_4045@ion about:
-
Strings
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Numbers
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Booleans
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Dates
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Arrays
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Objects
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jQuery Objects
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RegExp
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Errors
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DOMElements
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Functions
Usage:
$.dump( object ):
<pre id="dump"></pre> <script type="text/javascript"> $(document).ready(function(){ var obj = { hubba: "Some string...", bubba: 12.5, dubba: ["One", "Two", "Three"] } $("#dump").append($.dump(obj)); }); </script>
Should result in:
Object { hubba: "Some string..." bubba: 12.5 dubba: Array ( 0 => "One" 1 => "Two" 2 => "Three" ) }
$( selection ).dump()
`
Hubba bubba dubba
`
Should result in:
jQuery Object { 0 = DOMElement [ nodeName: P nodeValue: null innerHTML: [ 0 = String: Hubba 1 = DOMElement [ nodeName: SPAN nodeValue: null innerHTML: [ 0 = String: bubba ] ] 2 = String: dubba ] ] }