Basic HTML version of Foils prepared 23 June 1997
| One can iterate over all properties of an object: |
| for ( variable in object ) { É } |
| function dump_props(obj, obj_name) { |
| var result = ""; |
for ( var i in obj ) {
|
| } |
| return result + "<HR>"; |
| } |
| Here i is an index and obj[i] is the actual property |
| Note user supplies obj and obj_name: |
| function car(make, model) { // An Example |
| this.make = make; this.model = model; |
| } |
| mycar = new car("Ford", "Explorer"); |
| document.writeln(dump_props(mycar, "mycar")); |