javascript - 如何使用JavaScript清除div的内容？ [关闭](How do I clear the content of a div using JavaScript? [closed])

Question

1 Answer

深蓝 · Answer 1 · 2021-02-24T04:46:06+0000

Just Javascript (as requested)

(只是Javascript（根据要求）)

Add this function somewhere on your page (preferably in the <head> )

(在页面的某处添加此功能（最好在<head> ）)

function clearBox(elementID)
{
    document.getElementById(elementID).innerHTML = "";
}

Then add the button on click event:

(然后在点击事件上添加按钮：)

<button onclick="clearBox('cart_item')" />

In JQuery (for reference)

(在JQuery中（供参考）)

If you prefer JQuery you could do:

(如果你更喜欢JQuery，你可以这样做：)

$("#cart_item").html("");