我怎么能这样做呢:

<script type="text/javascript">
$(document).ready(function () {
    if(window.location.contains("franky")) // This doesn't work, any suggestions?
    {
         alert("your url contains the name franky");
    }
});
</script>

当前回答

这是我的代码♥

function CheckUrl(url) {
var checkA = url.match(/(https|http):\/\/(.*?)\.(.*?)\.(.*?)(\/|'')/g);
var checkP = url.match(/(https|http):\/\/(.*?)\.(.*?)(\/|'')/g);
if (checkA != null || checkP != null) {
    return true;
}
else {
    console.log("Error", "The link is not valid");
}
return false;}

其他回答

你可以像这样使用indexOf:

if(window.location.href.indexOf("franky") != -1){....}

还要注意字符串的href,否则你会这样做:

if(window.location.toString().indexOf("franky") != -1){....}

文档。URL应该给你URL和

if(document.URL.indexOf("searchtext") != -1) {
    //found
} else {
    //nope
} 

您需要添加href属性并检查indexOf而不是contains

< script src = " https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js " > < /脚本> <脚本type = " text / javascript”> $(文档)时函数(){ if (window.location. ref. indexof ("franky") > -1) { 提示("您的url包含名称franky"); } }); > < /脚本

这是我的代码♥

function CheckUrl(url) {
var checkA = url.match(/(https|http):\/\/(.*?)\.(.*?)\.(.*?)(\/|'')/g);
var checkP = url.match(/(https|http):\/\/(.*?)\.(.*?)(\/|'')/g);
if (checkA != null || checkP != null) {
    return true;
}
else {
    console.log("Error", "The link is not valid");
}
return false;}
if (window.location.href.indexOf("franky") != -1)

会这么做的。或者,你可以使用regexp:

if (/franky/.test(window.location.href))