浏览器URL参数解决方案

function getUrlParams() {
    var search = window.location.search;
    // 写入数据字典
    var tmparray = search.substr(, search.length).split("&");
    var paramsArray = new Array;
    if (tmparray != null) {
        for (var i = ; i < tmparray.length; i++) {
            var reg = /[=|^==]/;    // 用=进行拆分，但不包括==
            var set1 = tmparray[i].replace(reg, '&');
            var tmpStr2 = set1.split('&');
            var array = new Array;
            array[tmpStr2[]] = tmpStr2[];
            paramsArray.push(array);
        }
    }
    // 将参数数组进行返回
    return paramsArray;
}

// 根据参数名称获取参数值
function getParamValue(name) {
    var paramsArray = getUrlParams();
    if (paramsArray != null) {
        for (var i = ; i < paramsArray.length; i++) {
            for (var j in paramsArray[i]) {
                if (j == name) {
                    return paramsArray[i][j];
                }
            }
        }
    }
    return null;
}

function UrlDecode(zipStr) {
    var uzipStr = "";
    for (var i = ; i < zipStr.length; i++) {
        var chr = zipStr.charAt(i);
        if (chr == "+") {
            uzipStr += " ";
        } else if (chr == "%") {
            var asc = zipStr.substring(i + , i + );
            if (parseInt("0x" + asc) > 0x7f) {
                uzipStr += decodeURI("%" + asc.toString() + zipStr.substring(i + , i + ).toString());
                i += ;
            } else {
                uzipStr += AsciiToString(parseInt("0x" + asc));
                i += ;
            }
        } else {
            uzipStr += chr;
        }
    }

    return uzipStr;
}

function StringToAscii(str) {
    return str.charCodeAt().toString();
}

function AsciiToString(asccode) {
    return String.fromCharCode(asccode);
}

使用getParamValue(参数名)获得值

使用UrlDecode(中文) 可以解密成中文