tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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error.image.html (1739B)

      1 <!DOCTYPE HTML>
      2 <html>
      3    <head>
      4        <title> W3C DOM Level 3 Event: error </title>
      5        <script type="text/javascript">
      6            var PassTest = function()
      7            {
      8                document.getElementById("testresult").firstChild.data = "PASS";
      9            }
     10 
     11            var FailTest = function()
     12            {
     13                document.getElementById("testresult").firstChild.data = "FAIL";
     14            }
     15 
     16            function TestCapture(evt)
     17            {
     18                TARGET = document.getElementById("target");
     19 
     20                if ((evt.type == EVENT) && (evt.currentTarget == window) && (evt.target == TARGET))
     21                {
     22                    TestResult = true;
     23                }
     24                else
     25                {
     26                    TestResult = false;
     27                }
     28            }
     29 
     30            var EVENT = "error";
     31            var TARGET;
     32            var TestResult = false;
     33 
     34            try
     35            {
     36                window.addEventListener(EVENT, TestCapture, true);
     37            }
     38            catch(ex)
     39            {
     40                TestResult = false;
     41            }
     42 
     43            window.onload = function()
     44            {
     45                if (true == TestResult)
     46                {
     47                    PassTest();
     48                }
     49                else
     50                {
     51                    FailTest();
     52                }
     53            }
     54        </script>
     55    </head>
     56    <body>
     57        <h4>Test Description: error event fires when an IMG resource failed to load.</h4>
     58 
     59        <img id="target" src="./support/InvalidBitMap.png" alt="ERROR">
     60 
     61        <p>Test passes if the word "PASS" appears below.</p>
     62           <div>Test result: </div>
     63        <div id='testresult'>FAIL</div>
     64    </body>
     65 </html>