js的form表单提交url传参数(包含+等特殊字符)的两

linkredwin = function(A,B,C,D,E,F,G){
    var formredwin = document.createElement("form");
    formredwin.method = 'POST';
    document.body.appendChild(formredwin);
    formredwin.action = "http://.A./A.wiki?A="
        +encodeURI(A) + "&B="
        +encodeURIComponent(B) + "&C="
        +encodeURI(C) + "&D="
        +encodeURI(D) + "&E="
        +encodeURI(E) + "&F="
        +encodeURI(F)
        +"&G="+encodeURI(G);
    formredwin.submit();
    formredwin.parentNode.removeChild(formredwin);
}