Returns a string representation of an object.
Syntaxobjectname.toString([ radix ])
The following example illustrates the use of the toString method with a radix argument. The return value of function shown below is a Radix conversion table.
function CreateRadixTable (){
var s = "";
s += "Hex Dec Bin \n";
for (x = 0; x < 16; x++)
{
s += " ";
s += x.toString(16);
s += " ";
if (x < 10) s += " ";
s += x.toString(10);
s += " ";
s += x.toString(2);
s += "\n";
}
return(s);
}
Remarks
The toString method is a member of all built-in JavaScript objects. How it behaves depends on the object type:
Object Behavior Array Elements of an Array are converted to strings. The resulting strings are concatenated, separated by commas. Boolean If the Boolean value is true , returns "true
". Otherwise, returns " false
". Date Returns the textual representation of the date. Error Returns a string containing the associated error message. Function Returns a string of the following form, where functionname is the name of the function whose toString method was called:Copy Code function functionname( ) { [native code] } Number Returns the textual representation of the number. String Returns the value of the String object. Default Returns "[object objectname]"
, where objectname
is the name of the object type. See also Other articles
Attributions
Microsoft Developer Network: Article
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