如何在JavaScript中解析Vimeo URL中的ID?
网址将由用户输入,因此我需要检查他们是否以正确的格式输入了该网址。
我需要ID,以便我可以使用他们的简单API来检索视频数据。
答案 0 :(得分:21)
由于Vimeo视频的网址由http://vimeo.com/
后跟数字ID组成,您可以执行以下操作
var url = "http://www.vimeo.com/7058755";
var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)($|\/)/;
var match = url.match(regExp);
if (match){
alert("id: " + match[2]);
}
else{
alert("not a vimeo url");
}
答案 1 :(得分:16)
regExp = /^.*(vimeo\.com\/)((channels\/[A-z]+\/)|(groups\/[A-z]+\/videos\/))?([0-9]+)/
parseUrl = regExp.exec url
return parseUrl[5]
这适用于遵循以下模式的所有有效Vimeo URL:
http://vimeo.com/*
http://vimeo.com/channels/*/*
http://vimeo.com/groups/*/videos/*
答案 2 :(得分:7)
如果您想先检查Vimeo网址:
function getVimeoId( url ) {
// Look for a string with 'vimeo', then whatever, then a
// forward slash and a group of digits.
var match = /vimeo.*\/(\d+)/i.exec( url );
// If the match isn't null (i.e. it matched)
if ( match ) {
// The grouped/matched digits from the regex
return match[1];
}
}
E.g。
getVimeoId('http://vimeo.com/11918221');
返回
11918221
答案 3 :(得分:2)
不确定
您应该首先使用正则表达式检查URL的有效性/健全性,并确保它与您期望的模式匹配。 (更多关于regex'es here)
接下来你需要那个身份证号码,对吧?假设它位于URL中,您也可以使用正则表达式(backreference)
来提取它基本上只是字符串和正则表达式处理。
答案 4 :(得分:2)
var Vimeo =
{
get_video_id: function(url)
{
var regExp = /http(s)?:\/\/(www\.)?vimeo.com\/(\d+)(\/)?(#.*)?/
var match = url.match(regExp)
if (match)
return match[3]
},
get_video_url: function(id)
{
return 'https://vimeo.com/' + id
}
}
答案 5 :(得分:2)
function getVimeoId(url) {
var m = url.match(/^.+vimeo.com\/(.*\/)?([^#\?]*)/);
return m ? m[2] || m[1] : null;
}
console.log(getVimeoId("http://vimeo.com/54178821"));
console.log(getVimeoId("http://vimeo.com/channels/nudiecutie/57383513"));
答案 6 :(得分:2)
我认为Matilda是最好的答案,但它是一份非工作代码草案,所以将它与Sean Kinsey的答案合并,我们得到了这个有效的代码版本:
var url = "http://www.vimeo.com/7058755"; //Or any other Vimeo url format
var regExp = /^.*(vimeo\.com\/)((channels\/[A-z]+\/)|(groups\/[A-z]+\/videos\/))?([0-9]+)/;
var match = url.match(regExp);
if (match){
alert("id: " + match[5]);
}else{
alert("not a vimeo url");
}
答案 7 :(得分:0)
我的Javascript解决方案:
function vimeo_parser(url){
// var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)($|\/)/;
var regExp = /^.*(vimeo\.com\/)((channels\/[A-z]+\/)|(groups\/[A-z]+\/videos\/))?([0-9]+)/;
var match = url.match(regExp);
return (match&&match[5])? match[5] : false;
}
我对8号角的打字稿解决方案:
vimeo_parser(url){
// var regExp = /http:\/\/(www\.)?vimeo.com\/(\d+)($|\/)/;
var regExp = /^.*(vimeo\.com\/)((channels\/[A-z]+\/)|(groups\/[A-z]+\/videos\/))?([0-9]+)/;
var match = url.match(regExp);
return (match&&match[5])? match[5] : false;
}
答案 8 :(得分:0)
如果您可以只解析像 https://vimeo.com/407943692
这样的 Vimeo URL,则不需要正则表达式。这是更简单的imao:
let vimeoLink = "https://vimeo.com/407943692";
let url = new URL(vimeoLink);
//Remove leading /
let videoId = url.pathname.substring(1);
但是,用户经常会找到指向其他格式的链接,例如:
http://vimeo.com/423630
https://vimeo.com/1399176
http://vimeo.com/423630087
https://vimeo.com/423630087
https://player.vimeo.com/video/423630087
https://player.vimeo.com/video/423630087?title=0&byline=0&portrait=0
https://vimeo.com/channels/staffpicks/423630087
https://vimeo.com/showcase/7008490/video/407943692
这是我的解决方案,可以处理我发现的每个案例:
let regEx = /(https?:\/\/)?(www\.)?(player\.)?vimeo\.com\/?(showcase\/)*([0-9))([a-z]*\/)*([0-9]{6,11})[?]?.*/;
let match = mediaVideoLink.match(regEx);
if (match && match.length == 7) {
let videoId = match[6];
}
else {
//Handle error
}
来源: