Javascript移動重定向不起作用

Question

Java腳本

<script type="text/javascript">
    //deaktop = "m." + window.location.host + window.location.pathname;
    if ($(window).width() < 989) {
        document.location = "m." + window.location.host + window.location.pathname;
    }
</script>

結果網址

http://abcdfav4.com/Grown-Ups/KickStarterCampaign/Risks-and-Challenges/m.abcdfav4.com/Grown-Ups/KickStarterCampaign/Risks-and-Challenges/Hi-Tech-Perspective.html

因此，我的腳本似乎正在獲取當前URL，然后添加"m." + window.location.host + window.location.pathname "m." + window.location.host + window.location.pathname到最后，而我只想轉到"m." + window.location.host + window.location.pathname "m." + window.location.host + window.location.pathname

Answer 1

您的問題出在'http'協議，也許還有'www'。

嘗試這個：

var url = window.location.protocol+"//m."+ window.location.href.replace('http://', '').replace('www.', '');

window.location.href = url;

Answer 2

您缺少協議 ：

document.location = window.location.protocol + '//m.' + window.location.host + window.location.pathname;