我想做一个笔记应用程序。当我在一页(新的note.html)上写下注释的文本和标题并通过本地存储将其显示在主页(index.html)上时,主页似乎没有检测到要显示的本地存储文本它,所以出现这些错误:[object HTMLInputElement] 和 [object HTMLTextAreaElement]。
当在“new note.html”字段中未输入任何内容时,主页上会显示以下文本:“没有任何注释”,但如果在标题和写入字段中输入任何内容,则输入的文本为应该显示在主页 (index.html) 上,当单击绿色箭头样式的按钮时,使用 savetitle() 和 savewrite() 函数,但显示 [object HTMLInputElement] 和 [object HTMLTextAreaElement]。
<body>
<div class="flex">
<a onclick="savetitle(), savewrite()" class="back" href="./index.html">
<i class="fa-solid fa-chevron-left fa-lg" style="color: #00e927;"></i></a>
<input class="title" id="title" type="text" spellcheck="false" maxlength="15" placeholder="Title">
</div>
<div class="line"></div>
<textarea class="write" id="write" rows="30" spellcheck="false" placeholder="Write here..."></textarea>
<script>
function savetitle() {
var title = document.getElementById("title");
if (title !== "") {
localStorage.setItem("title", title)
}
}
function savewrite() {
var write = document.getElementById("write");
if (write !== "") {
localStorage.setItem("write", write);
}
}
<body>
<div class="notes"><h1>Notes</h1></div>
<div class="line"></div>
<div id="titled"></div>
<div id="written"></div>
<a class="new" href="./new note.html">
<i class="fa-regular fa-pen-to-square fa-x18" style="color: #00e927;"></i></a>
<script>
var titled = localStorage.getItem("title");
if (titled) {
document.getElementById("titled").textContent = titled;
} else {
document.getElementById("titled").textContent = "There isn't any notes"
}
var written = localStorage.getItem("write");
if (written) {
document.getElementById("written").textContent = written;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>New Note</title>
</head>
<body>
<div class="flex">
<input class="title" id="title" type="text" spellcheck="false" maxlength="15" placeholder="Title">
</div>
<div class="line"></div>
<textarea class="write" id="write" rows="`0" spellcheck="false" placeholder="Write here..."></textarea>
<br>
<button onclick="saveCompleteNote()">Save Complete Note</button>
<script>
function saveCompleteNote() {
savetitle();
savewrite();
}
function savetitle() {
var title = document.getElementById("title").value;
console.log(title);
if (title !== "") {
localStorage.setItem("title", title)
}
}
function savewrite() {
var write = document.getElementById("write").value;
console.log(write)
if (write !== "") {
localStorage.setItem("write", write);
}
}
</script>
</body>
</html>