jQuery技术:如果window.location以html执行javascript结束

 var isHTML = "html" === window.location.pathname.split(".").pop().toLowerCase(); if ( isHTML ) { //execute javascript here } 

使用regexp查看Amaan的答案：

 var winloc = window.location.pathname; //for eg https://mysite.com/home.html var ishtml = /html$/i.test(winloc); //Remove the i if you want to match only html and not HTML if(ishtml === true){ //Your JS } 

演示

 var winloc = window.location; //for eg https://mysite.com/home.html var ishtml = winloc.match(/html$/i); var dothtml = "html"; if(dothtml==ishtml){ //execute javascript here } 

我的建议：

 if ( window.location.pathname.match( /html$/ ) ) { // do it } 

如果只需要一次值，则不必声明局部变量…

 var re = /.*(.html)$/i; var winloc = window.location.href; //for eg https://mysite.com/home.html var ishtml = winloc.match(re)[1]; var dothtml = ".html"; if(dothtml==ishtml){ //execute javascript here alert("yes") }