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我目前有一个编辑器,允许用户输入输入并将其输入保存在特定标题下。我有一个允许他们这样做的按钮,以及使用append child将他们的标题名称添加到一个框(只是带有白色背景的div)。如何链接附加标题?
想知道我如何链接这些标题,例如当他们点击一个标题时,分配给该标题的文本输入显示在我的编辑器中?
的Javascript:
<!-- Function to save the user's input inside editor1 -->
function saveEdits() {
var editElem = document.getElementById("editor1");
var userVersion = editElem.innerHTML;
localStorage.userEdits = userVersion;
//Get the title from the user
var title = prompt("What would you like your title to be?");
localStorage.setItem(title, editElem.innerHTML);
//Asigning the titles input by the user to the key "titles"
titles = localStorage.getItem("titles");
if (titles == null){
titles = [];
}
else {
titles = JSON.parse(titles);
}
var obj;
obj = {"titles": title};
titles.push(obj);
localStorage.setItem("titles",JSON.stringify(titles));
//Save the editor contents to local storage based on title
document.getElementById("update").innerHTML = "Edits saved!";
var theDiv = document.getElementById("Contentable");
var content = document.createTextNode(title);
theDiv.appendChild(content);
var br = document.createElement("br");
theDiv.appendChild(br);
}
<!-- Function to check if the user has any saved input -->
function checkEdits() {
if(localStorage.userEdits != null)
document.getElementById("editor1").innerHTML = localStorage.userEdits;
}
function loadEdits(title) {
//load useredit for title from local storage
var userEdits = localStorage.getItem(title);
var editElem = document.getElementById("editor1");
editElem.innerHTML = userEdits;
}
HTML(编辑):
<!-- Editor 1 -->
<div id="editor1" contenteditable="true" style="margin-left:30em">
</div>
<input id="savechanges" type="button" value="Save Changes" onclick="saveEdits()"/>
<div id="update">Click to save your changes made</div>