解决location.href地址栏中传递的参数,并解决中文参数乱码问题

解决location.href地址栏中传递的参数,并解决中文参数乱码问题

location.href="http://localhost:3000/m/search.html?keywords="+"你好";
//获取参数值“你好”
function getParamsByUrl(current, name) {
    //根据关键字获取搜索结果
    var index = current.indexOf('?');
    var str = current.substr(index + 1);
    var arr = str.split('&');
    // console.log(arr);
    var keuval;
    $.each(arr, function(index, value) {
        var arr2 = value.split('=');
        // console.log(arr2);
        if (arr2[0] == name) {
            keuval = arr2[1];
            console.log(keuval);
            return false;
        }
    })
    return keuval;
}
 keywords = getParamsByUrl(location.href, "keywords");//此时获取到的是中文乱码%E4%BD%A0%E5%A5%BD
 keywords = decodeURIComponent(keywords);//对中文字符进行解码,获取到中文字符
 console.log(keywords);//"你好"


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转载自blog.csdn.net/abcdef12030/article/details/92576307