Question

i got the username and password using javascript, but the code wont work for all sites. gmail uses a different id’s than face books, and many sites probably do also, so how can make the code work for any site logging in?

heres how it gets the username/password now:

if (navigationType == UIWebViewNavigationTypeFormSubmitted) {
    //works for gmail
    NSString *username = [WebView stringByEvaluatingJavaScriptFromString:@"document.getElementsByName('Email')[0].value"];
    NSString *password = [WebView stringByEvaluatingJavaScriptFromString:@"document.getElementsByName('Passwd')[0].value"];

    //works for facebook?
    //NSString *username = [WebView stringByEvaluatingJavaScriptFromString:@"document.getElementsByName('email')[0].value"];
    //NSString *password = [WebView stringByEvaluatingJavaScriptFromString:@"document.getElementsByName('pass')[0].value"];
    NSLog(@"username is %@\npassword is %@",username,password);
}

so i just want to know how to get the username and password for any site the user logs into so i can make it save, and then auto-fill when they go back and it is logged out so its an easy login.

Answer 1

To Get all text fields you can place a js query like this

document.querySelectorAll("input[type='text']")

Hope this help. 🙂

Also to get more details, refer this post