Jump To A HTML Anchor in a WebView


Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method CodeColorerLoader::CallBeforeHighlightCodeBlock() should not be called statically in /home/iloveitaly/mabblog.com/blog/wp-includes/plugin.php on line 170

Strict Standards: Non-static method CodeColorer::GetInstance() should not be called statically in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer.php on line 218

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-core.php on line 53

Deprecated: Non-static method CodeColorerOptions::ParseOptions() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-core.php on line 84

Deprecated: Non-static method CodeColorerOptions::PopulateDefaultValues() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 70

Deprecated: Non-static method CodeColorerOptions::FilterLanguage() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 106

Deprecated: Non-static method CodeColorerOptions::GetLanguageMappings() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 250

Deprecated: Non-static method CodeColorerOptions::ParseBoolean() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 161

Deprecated: Non-static method CodeColorerOptions::ParseBoolean() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 177

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 73

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 76

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 79

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 82

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 85

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 88

Deprecated: Non-static method CodeColorerOptions::ParseMode() should not be called statically, assuming $this from incompatible context in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-options.php on line 91

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer-core.php on line 54

Warning: shuffle() expects parameter 1 to be array, null given in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/wordpress-support/wordpress-support.php(10) : runtime-created function(1) : eval()'d code(1) : eval()'d code on line 1

Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method CodeColorerLoader::CallAfterHighlightCodeBlock() should not be called statically in /home/iloveitaly/mabblog.com/blog/wp-includes/plugin.php on line 170

Strict Standards: Non-static method CodeColorer::GetInstance() should not be called statically in /home/iloveitaly/mabblog.com/blog/wp-content/plugins/codecolorer/codecolorer.php on line 226

This isn’t something that is as straightfoward as you would think. There is no real ‘cocoa native’ way to acomplish this, and there seemed to be no information anywhere on how to acomplish this until I found this post. So it seems the only way to scroll to an anchor is to resort to evaluating javascript code:

- (void) jumpToAnchor:(NSString *)anchor {
    [oWebView stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"var anchor = document.anchors[\"%@\"];window.scrollTo(anchor.offsetLeft, anchor.offsetTop);", anchor]];
}

0 Response to “Jump To A HTML Anchor in a WebView”


  • No Comments

Leave a Reply





Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method K2::init_scripts() should not be called statically in /home/iloveitaly/mabblog.com/blog/wp-includes/plugin.php on line 405