test.html

<html>
<!--
     File: test.html
 Abstract: Test page loaded into the sample's WebView
 for running JavaScripts.
  Version: 1.1
 
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-->
<head>
<title>HTML Example File</title>
<script type="text/javascript" language="JavaScript1.4"><!--
 
    /* SampleFunction is called from Objective-C with two parameters
    gathered from the UI. */
function SampleFunction( parameterOne, parameterTwo ) {
        /* put the values we received in parameters into the two spans */
    document.getElementById('one').innerText = parameterOne;
    document.getElementById('two').innerText = parameterTwo;
    return 'done!';
}
    
    /* DoLogAction calls the console.setscript method
    with a copy of the text from the inputValue field. */
function DoLogAction() {
    if ( console ) {
        /* calls our Objective-C console logging function */
        console.log("message: " + document.getElementById('inputValue').value);
    }
}
 
    /* DoSetScriptTextAction calls the console.setscript method
    with a copy of the text from the scriptText field. */
function DoSetScriptTextAction() {
    if ( console ) {
            /* calls our Objective-C function for setting the script text.  we display the
            result returned from the call in the 'status' span. */
        document.getElementById('status').innerText =
            console.setscript(document.getElementById('scriptText').value);
    }
}
 
// -->
</script>
</head>
<body>
 
<table border="1" cellpadding="4"><tr><td valign="top">
        
        <!-- the values in these spans are set by the SampleFunction function
        that we call from Objective-C -->
    <p>Set by our two parameter JavaScript function:<BR>
    P1: '<span id="one">not set</span>'<BR>
    P2: '<span id="two">not set</span>'</p>
 
</td><td valign="top">
 
    
        <!-- After loading the html and just before we start running JavaScripts
        on the page, we install a console object on the window that implements
        a log() method in Objective-C code.  The log button in this section
        calls the DoLogAction function that calls through to our Objective-C logging
        method.  -->
    <form>
    <p>Call our console.log() method<BR>
    Text: 
    <input style="100" type=text id="inputValue" value="LOG MESSAGE TEXT"> 
    <input type=button value="LOG" onClick="DoLogAction();"><BR>
    (view results in the run log)</P>
    </form>
 
</td></tr>
<tr><td colspan="2" valign="top">
 
        <!-- After loading the html and just before we start running JavaScripts
        on the page, we install a console object on the window that implements
        a setscript() method in Objective-C code.  The log button in this section
        calls the DoSetScriptTextAction function that calls through to
        our Objective-C method that receives some text to display in the
        JavaScript field.  -->
    <form>
    <p>Call our console.setscript() method to set the script text above:</p>
    <textarea style="width: 100%" id="scriptText" rows=5 cols=24>
    /* test program */
alert("hello world!"); /* printed to the run log */
 
    /* tinker with the shared value */
console.report(); /* report initial shared value */
console.sharedValue = "running"; /* set to a new value */
console.report(); /* report the shared value */
console.sharedValue = "all done";
console.report(); /* report the final shared value */
 
    /* log a message to the console */
console.log("message: " + document.getElementById('inputValue').value);
 
    /* return a result */
return "finished!";
    </textarea>
    <input type=button value="Call console.setscript()" onClick="DoSetScriptTextAction();">
    <p>status: <span id="status">not set</span></p>
    </form>
    
</td></tr>
</table>
 
</body>
</html>