我试图用那个js文件运行一个网页，由于某种原因，它不想工作，当我尝试控制台时，它说“启用了实时重新加载”。有人知道我怎么解决这个问题吗？ .

const container = document.querySelector('.datalink')
let listdata = async() => {

    let url = '  http://localhost:3000/indusboards';
    const urlfetch = await fetch(url);
    const urlfound = await urlfetch.json();
    let template = '';
    datafound.array.forEach(element => {

        template += `
             <div class ="element">
             <p><small>${element.serialno}</small></p>
             <p><small>${element.boardtest}</small></p>
             <p><small>${element.testresul}</small></p>
             <p><small>${element.serialno}</small></p>
             <p><small>${element.testdate}</small></p>
             <p><small>${element.testtime}</small></p>
             <p><small>${element.boardlocation}</small></p>
             <a href = "/json_projet/details.html">.... more</a>
             </div>
         
         `
    })

    container.innerHTML = template;
}


window.addEventListener('DOMContentLoarded', () => listdata());

顺晟科技：

拼写错误，将代码更改为。

而不是

或者可以使用

const container = document.querySelector('.datalink')
let listdata = async() => {

    let url = '  http://localhost:3000/indusboards';
    const urlfetch = await fetch(url);
    const urlfound = await urlfetch.json();
    let template = '';
    datafound.array.forEach(element => {

        template += `
             <div class ="element">
             <p><small>${element.serialno}</small></p>
             <p><small>${element.boardtest}</small></p>
             <p><small>${element.testresul}</small></p>
             <p><small>${element.serialno}</small></p>
             <p><small>${element.testdate}</small></p>
             <p><small>${element.testtime}</small></p>
             <p><small>${element.boardlocation}</small></p>
             <a href = "/json_projet/details.html">.... more</a>
             </div>
         
         `
    })

    container.innerHTML = template;
}


window.addEventListener('DOMContentLoarded', () => listdata());

这样怎么样？

const container = document.querySelector('.datalink')
let listdata = async() => {

    let url = '  http://localhost:3000/indusboards';
    const urlfetch = await fetch(url);
    const urlfound = await urlfetch.json();
    let template = '';
    datafound.array.forEach(element => {

        template += `
             <div class ="element">
             <p><small>${element.serialno}</small></p>
             <p><small>${element.boardtest}</small></p>
             <p><small>${element.testresul}</small></p>
             <p><small>${element.serialno}</small></p>
             <p><small>${element.testdate}</small></p>
             <p><small>${element.testtime}</small></p>
             <p><small>${element.boardlocation}</small></p>
             <a href = "/json_projet/details.html">.... more</a>
             </div>
         
         `
    })

    container.innerHTML = template;
}


window.addEventListener('DOMContentLoarded', () => listdata());