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我正在尝试将 jpegCam 与 jquery 一起使用。我尝试使用 jquery 模态对话框打开 jpegcam 窗口，但document.write( webcam.get_html(320, 240) );.

这是我的代码示例：

    <fieldset>
    <legend>scan</legend>
    <table>
    <tr>
    <td>
    <script language=\"JavaScript\">
        webcam.set_api_url( 'core/img_upload/_php_upload_doc_img.php' );
        webcam.set_quality( 99 ); // JPEG quality (1 - 100)
        webcam.set_shutter_sound( true ); // play shutter click sound
    </script>
    <div id='web'>
    <script language=\"JavaScript\">

    document.write( webcam.get_html(320, 240) );

    </script>
    </div>
    </td>
    <td>

    <script language=\"JavaScript\">
        webcam.set_hook( 'onComplete', 'my_completion_handler' );

        function take_snapshot() {
            // take snapshot and upload to server
            document.getElementById('upload_results').innerHTML = '<p>uploading...</p>';
            webcam.snap();
        }

        function my_completion_handler(msg) {
            // extract URL out of PHP output
            if (msg.match(/(https\:\/\/\S+)/)) {
                var image_url = RegExp.$1;
                // show JPEG image in page
                document.getElementById('upload_results').innerHTML = 
                    '<img src=\"' + image_url + '\">';

                // reset camera for another shot
                webcam.reset();
            }
            else alert(\"PHP Error: \" + msg);
        }
    </script>



 <div id=\"upload_results\" ></div>
 </td>
 </tr>
 </table>
<div class='div_button'>
<table class='pok'>
<tr>
 <form>
        <input type='button' value=\"skenuj\" onClick=\"take_snapshot()\" class='web' />
        <input type='button' value=\"konfigurace\" onClick=\"webcam.configure()\" class='web' />

    </form>
 </td>
 </tr>
 </table>
</fieldset> 


     jquery functions

    $('#sc_id').dialog({
                    autoOpen: false,
                    width: 800,
                    modal:true,

                });

    $('#scan_id').click(function(){
                 $('#sc_id').dialog('open');
                return false;
          });

jpegcam 来源：webcam.js 和 webcam.swf 没有变化.....感谢任何回复.......:)

4

1 回答 1

2

你必须把它放在你的sc上面

<script src="../../Scripts/jpegcam/htdocs/webcam.js" type="text/javascript"></script>

<script src="../../Scripts/jpegcam/htdocs/._webcam.js" type="text/javascript"></script>
于 2012-09-18T07:42:38.910 回答