for(var p in obj){ document.write(obj[p] + '<br>');}
obj.html() 就是innerHTML .
我谷歌的 /** * Function : dump() * Arguments: The data - array,hash(associative array),object * The level - OPTIONAL * Returns : The textual representation of the array. * This function was inspired by the print_r function of PHP. * This will accept some data as the argument and return a * text that will be a more readable version of the * array/hash/object that is given. * Docs: http://www.openjs.com/scripts/others/dump_function_php_print_r.php */ function dump(arr,level) { var dumped_text = ""; if(!level) level = 0;
//The padding given at the beginning of the line. var level_padding = ""; for(var j=0;j<level+1;j++) level_padding += " ";
if(typeof(arr) == 'object') { //Array/Hashes/Objects for(var item in arr) { var value = arr[item];
就是innerHTML .
/**
* Function : dump()
* Arguments: The data - array,hash(associative array),object
* The level - OPTIONAL
* Returns : The textual representation of the array.
* This function was inspired by the print_r function of PHP.
* This will accept some data as the argument and return a
* text that will be a more readable version of the
* array/hash/object that is given.
* Docs: http://www.openjs.com/scripts/others/dump_function_php_print_r.php
*/
function dump(arr,level) {
var dumped_text = "";
if(!level) level = 0;
//The padding given at the beginning of the line.
var level_padding = "";
for(var j=0;j<level+1;j++) level_padding += " ";
if(typeof(arr) == 'object') { //Array/Hashes/Objects
for(var item in arr) {
var value = arr[item];
if(typeof(value) == 'object') { //If it is an array,
dumped_text += level_padding + "'" + item + "' ...\n";
dumped_text += dump(value,level+1);
} else {
dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
}
}
} else { //Stings/Chars/Numbers etc.
dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
}
return dumped_text;