当我按下某个按钮时，我试图复制一个div，除了div被添加到的地方之外，我一切正常。它位于我的页面底部，位于页脚上方，我希望它位于
document.getElementById('and-button').onclick = duplicate;
var i = 0;
var original = document.getElementById('filter');
function duplicate() {
var clone = original.cloneNode(true);
clone.id = "filter" + ++i;
original.parentNode.appendChild(clone);
}
HTML:
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div>
other content etc
</div>
<a href=#! id="filter">
some content
</a>
/*here is where i would like my duplicated div to go*/
<div class="filter-nav">
<input type="button" onclick="" value="AND" id="and-button">
<input type="button" onclick="" value="OR" id="or-button">
</div>
<div>
other content etc
</div>
/*here is where it is going*/
<footer>
footer content
</footer>
</body>
</html>
最佳答案
为下一个节点添加一个id并使用insert before来保存乘法
document.getElementById('and-button').onclick = duplicate;
var i = 0;
var original = document.getElementById('filter');
var beforeElem = document.getElementById('filter-nav');
function duplicate() {
var clone = original.cloneNode(true);
clone.id = "filter" + ++i;
original.parentNode.insertBefore(clone, beforeElem);
}<div>
other content etc
</div>
<a href=#! id="filter">
some content
</a>
/*here is where i would like my duplicated div to go*/
<div class="filter-nav" id="filter-nav">
<input type="button" onclick="" value="AND" id="and-button">
<input type="button" onclick="" value="OR" id="or-button">
</div>
<div>
other content etc
</div>
/*here is where it is going*/
<footer>
footer content
</footer>关于javascript - onclick 复制一个 div 但将 div 放在某个位置，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/28036354/