hdjs/src/modules/get.js

hdjs framework

//获取get参数值
export default {
    get (par) {
        //获取当前URL
        var local_url = document.location.href;
        //获取要取得的get参数位置
        var get = local_url.indexOf(par + "=");
        if (get == -1) {
            return false;
        }
        //截取字符串
        var get_par = local_url.slice(par.length + get + 1);
        //判断截取后的字符串是否还有其他get参数
        var nextPar = get_par.indexOf("&");
        if (nextPar != -1) {
            get_par = get_par.slice(0, nextPar);
        }
        return get_par;
    },
    //替换get参数
    set(paramName, replaceWith) {
        var oUrl = location.href.toString();
        if (oUrl.indexOf(paramName) >= 0) {
            var re = eval('/(' + paramName + '=)([^&]*)/gi');
            return oUrl.replace(re, paramName + '=' + replaceWith);
        } else {
            return oUrl + '&' + paramName + '=' + replaceWith;
        }
    }
}