如何检查是否在js中设置HTTP Get方法

Question

如何检查是否isset HTTP Get方法在JavaScript或JQuery?

我们在一个有以下url的页面:

https://example.com/blog?page=2

和我想检查是否issetGet method:

<script>
if (isset(method.get)){
// yes is set
}
</script>

我该怎么办?

Answer 1

try this:

const Get = new Proxy (new URLSearchParams (window.location.search), {
get: (searchParams, prop) => searchParams.get (prop),
});
if (Get.page){ // page is the ?page=3
// yes is set
}