console.log("LX");
$(".team").hover(function(){
console.log("T");
$(".shadow").css("display","block")
},function(){$(".shadow").css("display","none")});
});
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
There is absolutely no problem with angularJS referencing jQuery. You can see it in the angular.js file. After angularJS is started, it will look for whether an external jQuery is referenced. If an external jQuery is referenced, the external one is used. It could be other issues.