使用 JQuery 插件解析'No-Conflict'模式



我正在使用一个JQuery插件,它看起来像:

    /* Copyright (c) 2006-2007 Mathias Bank (http://www.mathias-bank.de)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 
 * Version 2.1
 * 
 * Thanks to 
 * Hinnerk Ruemenapf - http://hinnerk.ruemenapf.de/ for bug reporting and fixing.
 * Tom Leonard for some improvements
 * 
 */
jQuery.fn.extend({
/**
* Returns get parameters.
*
* If the desired param does not exist, null will be returned
*
* To get the document params:
* @example value = $(document).getUrlParam("paramName");
* 
* To get the params of a html-attribut (uses src attribute)
* @example value = $('#imgLink').getUrlParam("paramName");
*/ 
 getUrlParam: function(strParamName){
      strParamName = escape(unescape(strParamName));
      var returnVal = new Array();
      var qString = null;
      if ($(this).attr("nodeName")=="#document") {
        //document-handler
        if (window.location.search.search(strParamName) > -1 ){
            qString = window.location.search.substr(1,window.location.search.length).split("&");
        }
      } else if ($(this).attr("src")!="undefined") {
        var strHref = $(this).attr("src")
        if ( strHref.indexOf("?") > -1 ){
            var strQueryString = strHref.substr(strHref.indexOf("?")+1);
            qString = strQueryString.split("&");
        }
      } else if ($(this).attr("href")!="undefined") {
        var strHref = $(this).attr("href")
        if ( strHref.indexOf("?") > -1 ){
            var strQueryString = strHref.substr(strHref.indexOf("?")+1);
            qString = strQueryString.split("&");
        }
      } else {
        return null;
      }

      if (qString==null) return null;

      for (var i=0;i<qString.length; i++){
            if (escape(unescape(qString[i].split("=")[0])) == strParamName){
                returnVal.push(qString[i].split("=")[1]);
            }
      }

      if (returnVal.length==0) return null;
      else if (returnVal.length==1) return returnVal[0];
      else return returnVal;
    }
});

遇到的问题是我收到此错误:

Uncaught TypeError: Property '$' of object [object Object] is not a function 

我知道这是因为WordPress具有的"无悔"模式,我想知道如何解决这个问题?这段代码来自一个插件,我可以编辑它,但我不想替换插件的每个$

如何解决此问题?

尝试将

插件包装在匿名函数中,如下所示。

(function($) {
   //Plugin code here
})(jQuery) 

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