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December 10, 2015 16:59
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查看 Javascript 对象内容
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// from http://www.nowamagic.net/librarys/veda/detail/802 | |
// 简单版 | |
function dump_obj(aObject) { | |
var s = ""; | |
for (var property in aObject) { | |
s = s + "\n " + property + ": " + aObject[property]; | |
} | |
alert(s); | |
} | |
var obj = {name:'Gonn', class:'NowaMagic.net'}; | |
//alert(dump_obj(myObject)); | |
// 复杂版 | |
var MAX_DUMP_DEPTH = 10; | |
function dumpObj(obj, name, indent, depth) | |
{ | |
if (depth > MAX_DUMP_DEPTH) | |
{ | |
return indent + name + ": <Maximum Depth Reached>\n"; | |
} | |
if (typeof obj == "object") | |
{ | |
var child = null; | |
var output = indent + name + "\n"; | |
indent += "\t"; | |
for (var item in obj) | |
{ | |
try | |
{ | |
child = obj[item]; | |
} | |
catch (e) | |
{ | |
child = "<Unable to Evaluate>"; | |
} | |
if (typeof child == "object") { | |
output += dumpObj(child, item, indent, depth + 1); | |
} | |
else { | |
output += indent + item + ": " + child + "\n"; | |
} | |
} | |
return output; | |
} | |
else | |
{ | |
return obj; | |
} | |
} | |
var myObject = {name: "Jack B. Nimble", 'goto': 'Jail', grade: 'A', level: 3}; | |
//alert( dumpObj(myObject) ); |
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