开源的javascript实现页面打印功能，兼容所有主流浏览器（Chorme，Firefox，IE10，9，8，7，Opera，360安全（急速和兼容模式））

jquery.printPage.js

/**
 * jQuery printPage Plugin
 * @version: 1.0
 * @author: Cedric Dugas, http://www.position-absolute.com
 * @licence: MIT
 * @desciption: jQuery page print plugin help you print your page in a better way
 */

(function($) {
  $.fn.printPage = function(options) {
    // EXTEND options for this button
    var pluginOptions = {
      attr: "href",
      url: false,
      message: "请稍候，正在创建文档" //Please wait while we create your document
    };
    $.extend(pluginOptions, options);

    this.live("click", function() {
      loadPrintDocument(this, pluginOptions);
      return false;
    });

    /**
     * Load & show message box, call iframe
     * @param {jQuery} el - The button calling the plugin
     * @param {Object} pluginOptions - options for this print button
     */

    function loadPrintDocument(el, pluginOptions) {
      $("body").append(components.messageBox(pluginOptions.message));
      $("#printMessageBox").css("opacity", 0);
      $("#printMessageBox").animate({
        opacity: 1
      }, 300, function() {
        addIframeToPage(el, pluginOptions);
      });
    }
    /**
     * Inject iframe into document and attempt to hide, it, can't use display:none
     * You can't print if the element is not dsplayed
     * @param {jQuery} el - The button calling the plugin
     * @param {Object} pluginOptions - options for this print button
     */

    function addIframeToPage(el, pluginOptions) {

      var url = (pluginOptions.url) ? pluginOptions.url : $(el).attr(pluginOptions.attr);

      if (!$('#printPage')[0]) {
        $("body").append(components.iframe(url));
        $('#printPage').bind("load", function() {
          printit();
        })
      } else {
        $('#printPage').attr("src", url);
      }
    }
    /*
     * Call the print browser functionnality, focus is needed for IE
     */

    function printit() {
      frames["printPage"].focus();
      frames["printPage"].print();
      unloadMessage();
    }
    /*
     * Hide & Delete the message box with a small delay
     */

    function unloadMessage() {
      $("#printMessageBox").delay(1000).animate({
        opacity: 0
      }, 700, function() {
        $(this).remove();
      });
    }
    /*
     * Build html compononents for thois plugin
     */
    var components = {
      iframe: function(url) {
        return '<iframe id="printPage" name="printPage" src=' + url + ' style="position:absolute;top:0px; left:0px;width:0px; height:0px;border:0px;overfow:none; z-index:-1"></iframe>';
      },
      messageBox: function(message) {
        return "<div id='printMessageBox' style='\
          position:fixed;\
          top:50%; left:50%;\
          text-align:center;\
          margin: -60px 0 0 -155px;\
          width:310px; height:120px; font-size:16px; padding:10px; color:#222; font-family:helvetica, arial;\
          opacity:0;\
          background:#fff url(data:image/gif;base64,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) center 40px no-repeat;\
          border: 6px solid #555;\
          border-radius:8px; -webkit-border-radius:8px; -moz-border-radius:8px;\
          box-shadow:0px 0px 10px #888; -webkit-box-shadow:0px 0px 10px #888; -moz-box-shadow:0px 0px 10px #888'>\
          " + message + "</div>";
      }
    }
  };
})(jQuery);