帮忙截取下字符串,菜得无语了....

http://huruixi.com//WeiBoUI/images/BlogImg/20118251836.jpg我想要：images/BlogImg/20118251836.jpg

解决方案 »

  1.   

    var str = "http://huruixi.com//WeiBoUI/images/BlogImg/20118251836.jpg";        var str1 = str.substring(28);
      

  2.   

    var str = 'http://huruixi.com//WeiBoUI/images/BlogImg/20118251836.jpg
    ';
    str = str.split('/')[1] + str.split('/')[2] + str.split('/')[3];
      

  3.   

    var reg=/images.*?\.jpg/i;
    var str="http://huruixi.com//WeiBoUI/images/BlogImg/20118251836.jpg";
    var result=reg.exec(str);
      

  4.   

    string xpath="http://huruixi.com//WeiBoUI/images/BlogImg/20118251836.jpg";
    xpath=xpath.subString(xpath.indexOf("images"));
      

  5.   

    subString(xx.indexOf("WeiBoUI")+1,xx.Length);
      

  6.   

    subString(xx.indexOf("WeiBoUI/")+1）;