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
假设您有这个脚本
<div>
<p id="response"><p>
<script>
var query = document.location.href.substring(document.location.href.indexOf("?") + 1);
var text_input = query.split("&")[0].split("=")[1];
document.getElementById('response').innerHTML=text_input;
</script> </div>
url表单是www.localhost.com/web_form_response.html?text_input=stack&over=flow
写入<p id="response">的文本将被堆叠
其他回答
尝试indexOf
if (foo.indexOf("franky") >= 0)
{
...
}
您也可以尝试搜索(正则表达式)
if (foo.search("franky") >= 0)
{
...
}
文档。URL应该给你URL和
if(document.URL.indexOf("searchtext") != -1) {
//found
} else {
//nope
}
变得更容易
<script type="text/javascript">
$(document).ready(function () {
var url = window.location.href;
if(url.includes('franky')) //includes() method determines whether a string contains specified string.
{
alert("url contains franky");
}
});
</script>
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;}
试试这个，它更短，工作完全像window.location.href:
if (document.URL.indexOf("franky") > -1) { ... }
如果你想检查之前的URL:
if (document.referrer.indexOf("franky") > -1) { ... }
