小编Ham*_*ran的帖子

我试图从数组中使用相同id的多个输入获取值.我已经使用过论坛了,但还没有为我找到解决方案.

〔实施例

<input type="hidden" value="'+image_url+'" name="webcampics[]" id="webcampics">
<input type="hidden" value="'+image_url+'" name="webcampics[]" id="webcampics">
<input type="hidden" value="'+image_url+'" name="webcampics[]" id="webcampics">
<input type="hidden" value="'+image_url+'" name="webcampics[]" id="webcampics">


  var elem = document.getElementById("webcampics");
  var names = [];
  for (var i = 0; i < elem.length; ++ i) {
     names += elem[i]+'|';
  }
  var webcamval = names;

我正在尝试使用id upload_results将dhtml添加到div中.这应该可以在不替换div中的当前内容的情况下工作.

守则:(有趣的部分在底部)

<script language="JavaScript">
 function do_show() {
      $("#webcamContainer").fadeIn('');
  }

  webcam.set_hook( 'onComplete', 'my_completion_handler' );

  function do_upload() {
       upload to server
      document.getElementById('upload_results').innerHTML = '<div>Uploading...</div>';
      webcam.upload();
  }

  function my_completion_handler(msg) {
       extract URL out of PHP output
      if (msg.match(/(http\:\/\/\S+)/)) {
          var image_url = RegExp.$1;
           show JPEG image in page
          $("#upload_results").fadeIn('');
          //document.getElementById('upload_results').innerHTML = '<a target="_blank" href="'+image_url+'"><img style="border:#ccc 5px solid;" src="'+image_url+'" width="100px"></a>';// I think here should be something changed
    $('#upload_results').append('<a target="_blank" href="'+image_url+'"><img style="border:#ccc 5px solid;" src="'+image_url+'" width="100px"></a>');      
           reset camera for another shot
          webcam.reset();
      }
      else …