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javascript仿php的print_r函数输出json数据_javascript技巧

时间:2021-07-01 10:21:17 帮助过:27人阅读

代码如下:

//theOb(json数据)
function print_r(theObj) {
var retStr = '';
if (typeof theObj == 'object') {
retStr += '
';
for (var p in theObj) {
if (typeof theObj[p] == 'object') {
retStr += '
['+p+'] => ' + typeof(theObj) + '
';
retStr += '
' + print_r(theObj[p]) + '
';
} else {
retStr += '
['+p+'] => ' + theObj[p] + '
';
}
}
retStr += '
';
}
return retStr;
}

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