2011-12-28 63 views

回答

0

https://developer.mozilla.org/en/DOM/document.forms

//get all forms on page 
var collection = document.forms; 

//access particular form 
var firstform = collection[0]; 

//get action attribute 
var actionurl = firstform.getAttribute('action') 

//compare action attribute 
if ('foo' == actionurl) { 
    firstform.setAttribute('action', 'bar'); //set action attribute 
} 
+0

好吧,我会试试看 – jo3c 2011-12-28 06:47:02