Firefox 4 中的 jQuery

Question

这段代码一直工作正常，直到我转到 Firefox 4，现在它需要在同一张图像上单击两次才能调整大小才能工作？有什么想法吗？这是代码。

    $(document).ready(function(){

$("#slideShow a").click(function() {
var imgTitle = $(this).children('img').attr('title'); // Find the image title
$("#thecap").html(' ' + imgTitle + ' ');
$("#lgImage").attr('src', $(this).children('img').attr('rel'));
$( ".resizeme1" ).aeImageResize({ height: 372 });
});

});

这是插件代码，以防有人看到其中的内容？

(function( $ ) {



  $.fn.aeImageResize = function( params ) {

    var aspectRatio = 0
      // Nasty I know but it's done only once, so not too bad I guess
      // Alternate suggestions welcome :)
      , isIE6 = $.browser.msie && (6 == ~~ $.browser.version)
      ;

    // We cannot do much unless we have one of these
    if ( !params.height && !params.width ) {
      return this;
    }

    // Calculate aspect ratio now, if possible
    if ( params.height && params.width ) {
      aspectRatio = params.width / params.height;
    }

    // Attach handler to load
    // Handler is executed just once per element
    // Load event required for Webkit browsers
    return this.one( "load", function() {

      // Remove all attributes and CSS rules
      this.removeAttribute( "height" );
      this.removeAttribute( "width" );
      this.style.height = this.style.width = "";

      var imgHeight = this.height
        ,   imgWidth = this.width
        ,   imgAspectRatio = imgWidth / imgHeight
        ,   bxHeight = params.height
        ,   bxWidth = params.width
        ,   bxAspectRatio = aspectRatio;

      // Work the magic!
      // If one parameter is missing, we just force calculate it
      if ( !bxAspectRatio ) {
        if ( bxHeight ) {
          bxAspectRatio = imgAspectRatio + 1;
        } else {
          bxAspectRatio = imgAspectRatio - 1;
        }
      }

      // Only resize the images that need resizing
      if ( (bxHeight && imgHeight > bxHeight) || (bxWidth && imgWidth > bxWidth) ) {

        if ( imgAspectRatio > bxAspectRatio ) {
          bxHeight = ~~ ( imgHeight / imgWidth * bxWidth );
        } else {
          bxWidth = ~~ ( imgWidth / imgHeight * bxHeight );
        }

        this.height = bxHeight;
        this.width = bxWidth;
      }
    })
    .each(function() {

      // Trigger load event (for Gecko and MSIE)
      if ( this.complete || isIE6 ) {
        $( this ).trigger( "load" );
      }
    });
  };
})( jQuery );

Answer 1

请尝试FireQuery (与 Firebug 一起使用)，也许这个工具可以帮助您找出问题所在。