WebBrowser Control error

Question

0.00/5 (No votes)

See more:

Object does not support property or method 'hasAttribute'

am using webbrowser control to show the static web page.

please provide me the needfull

C#

Dim curDir As String = Directory.GetCurrentDirectory()
        Me.WebBrowser1.Url = New Uri([String].Format("file:///{0}/heatmap.html", curDir))

html page

XML

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Heatmaps</title>
    <style>
      html, body, #map-canvas {
        height: 100%;
        margin: 0px;
        padding: 0px
      }
      #panel {
        position: absolute;
        top: 5px;
        left: 50%;
        margin-left: -180px;
        z-index: 5;
        background-color: #fff;
        padding: 5px;
        border: 1px solid #999;
      }
    </style>
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true&libraries=visualization"></script>
    <script>
// Adding 500 Data Points
var map, pointarray, heatmap;

var taxiData = [
  new google.maps.LatLng(11.0 , 10.0 ),
  new google.maps.LatLng(6.5, 9.5),
  new google.maps.LatLng(17.567 , 3.98),
  new google.maps.LatLng(9.067 , 8.667),
  new google.maps.LatLng(14.48, 14.45),
  new google.maps.LatLng(40.41 , 3.7 ),
  new google.maps.LatLng(55.36 ,3.43 ),
  new google.maps.LatLng(37.08 , 95.7 ),


];

function initialize() {
  var mapOptions = {
    zoom: 3,
    center: new google.maps.LatLng(11.0, 10.0),
    mapTypeId: google.maps.MapTypeId.SATELLITE
  };

  map = new google.maps.Map(document.getElementById('map-canvas'),
      mapOptions);

  var pointArray = new google.maps.MVCArray(taxiData);

  heatmap = new google.maps.visualization.HeatmapLayer({
    data: pointArray
  });

  heatmap.setMap(map);
}

function toggleHeatmap() {
  heatmap.setMap(heatmap.getMap() ? null : map);
}

function changeGradient() {
  var gradient = [
    'rgba(0, 255, 255, 0)',
    'rgba(0, 255, 255, 1)',
    'rgba(0, 191, 255, 1)',
    'rgba(0, 127, 255, 1)',
    'rgba(0, 63, 255, 1)',
    'rgba(0, 0, 255, 1)',
    'rgba(0, 0, 223, 1)',
    'rgba(0, 0, 191, 1)',
    'rgba(0, 0, 159, 1)',
    'rgba(0, 0, 127, 1)',
    'rgba(63, 0, 91, 1)',
    'rgba(127, 0, 63, 1)',
    'rgba(191, 0, 31, 1)',
    'rgba(255, 0, 0, 1)'
  ]
  heatmap.set('gradient', heatmap.get('gradient') ? null : gradient);
}

google.maps.event.addDomListener(window, 'load', initialize);

    </script>
  </head>

  <body>

    <div id="map-canvas"></div>
  </body>
</html>

Posted 9-Feb-15 20:24pm

durgesh j

Updated 9-Feb-15 20:31pm

v2

Add a Solution

Comments

Kornfeld Eliyahu Peter 10-Feb-15 2:26am

You should show your code with the error...

durgesh j 10-Feb-15 2:30am

Dim curDir As String = Directory.GetCurrentDirectory()
Me.WebBrowser1.Url = New Uri([String].Format("file:///{0}/heatmap.html", curDir))

durgesh j 10-Feb-15 2:32am

updated the question plz go through and provide the needfull

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)