.h
#import <UIKit/UIKit.h>
@interface UIWebView (JavaScriptAlert)
-(void)webView:(UIWebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame;
-(BOOL)webView:(UIWebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame;
@end
.m
#import "UIWebView+JavaScriptAlert.h"
@implementation UIWebView (JavaScriptAlert)
static BOOL diagStat = NO;
-(void)webView:(UIWebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame{
UIAlertView* dialogue = [[UIAlertView alloc]initWithTitle:nil message:message delegate:nil cancelButtonTitle:@"Okay" otherButtonTitles:nil, nil];
[dialogue show];
[dialogue autorelease];
}
-(BOOL)webView:(UIWebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame{
UIAlertView* dialogue = [[UIAlertView alloc] initWithTitle:nil message:message delegate:self cancelButtonTitle:NSLocalizedString(@"Okay", @"Okay") otherButtonTitles:NSLocalizedString(@"Cancel", @"Cancel"), nil];
[dialogue show];
while (dialogue.hidden==NO && dialogue.superview!=nil) {
[[NSRunLoop mainRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.01f]];
}
[dialogue release];
return diagStat;
}
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
if (buttonIndex==0) {
diagStat=YES;
}else if(buttonIndex==1){
diagStat=NO;
}
}
@end
UIWebView 自定义网页中的alert和confirm提示框风格,布布扣,bubuko.com
UIWebView 自定义网页中的alert和confirm提示框风格
原文：http://www.cnblogs.com/wudan7/p/3910873.html