This commit is contained in:
rou
2026-03-23 14:56:04 +08:00
parent 00d3c9e4c6
commit 1071f4db05
27 changed files with 549 additions and 50 deletions

View File

@@ -4,3 +4,17 @@
// 3. 用 preventDefault() 阻止默认提交
// 4. 读取输入框内容,创建新 li追加到列表
// 5. 清空输入框
const form = document.getElementById("todo-form")
const input = document.getElementById("todo-input")
const list = document.getElementById("todo-list")
form.addEventListener("submit", function (e) {
e.preventDefault()
const text = input.value.trim()
if (text) {
const li = document.createElement("li")
li.textContent = text
list.appendChild(li)
input.value = ""
}
})