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iOS mobile (H5) alert/confirm hint message removal URL

Source: Internet
Author: User
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A few days ago write mobile project with alert and confirm information hint, but found in the iOS system, each prompt message will be added a line URL address, Android did not, after the search, as expected, compatible!! Compatible!!! Compatible!!!

Need to re alert and confirm, no nonsense, look at the code!

Alert rewrite

<script type= "Text/javascript" >  var walert = Window.alert;    Window.alert = function (message) {        try {            var iframe = document.createelement ("iframe");            Iframe.style.display = "None";            Iframe.setattribute ("src", ' data:text/plain, ');            Document.documentElement.appendChild (IFRAME);            var alertframe = window.frames[0];            var iwindow = Alertframe.window;            if (Iwindow = = undefined) {                Iwindow = Alertframe.contentwindow;            }            Iwindow.alert (message);            Iframe.parentNode.removeChild (iframe);        }        catch (exc) {            return Walert (message);        }    }    </script>

Confirm Rewrite

<script>var wconfirm = window.confirm;    window.confirm = function (message) {        try {            var iframe = document.createelement ("iframe");            Iframe.style.display = "None";            Iframe.setattribute ("src", ' data:text/plain, ');            Document.documentElement.appendChild (IFRAME);            var alertframe = window.frames[0];            var iwindow = Alertframe.window;            if (Iwindow = = undefined) {                Iwindow = Alertframe.contentwindow;            }            var result=iwindow.confirm (message);            Iframe.parentNode.removeChild (IFRAME);            return result;      }        catch (exc) {            return wconfirm (message);        }    }     var r=confirm ("Press a Button");  if (r==true)  {      document.write ("You pressed ok!");  }  else  {      document.write ("You pressed cancel!");  }

Then learn the URL of the data type in HTML as follows:

URL of data type in HTML

data:,< Text Data >

data:text/plain,< Text data >

data:text/html,<html code >

data:text/html;base64,<base64 encoded HTML code >

< Span class= "Hljs-typedef" > data:text/ Css,<CSS code;

< Span class= "Hljs-typedef" > DATA:TEXT/CSS;BASE64,<BASE64 encoded CSS code;

< Span class= "Hljs-typedef" > data:text/javascript,<javascript code;

< Span class= "Hljs-typedef" > data: TEXT/JAVASCRIPT;BASE64,<BASE64 encoded javascript code;

< Span class= "Hljs-typedef" > data:image/gif;base64,base64 encoded GIF picture data

< Span class= "Hljs-typedef" > DATA:IMAGE/PNG;BASE64,BASE64 encoded PNG image data

< Span class= "Hljs-typedef" > DATA:IMAGE/JPEG;BASE64,BASE64 encoded JPEG picture data

data:image/x-icon;base64,base64 encoded icon image data

iOS Mobile (H5) alert/confirm hint message removal URL

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Related Keywords:
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