我已经尝试了很多,但没有任何效果,我是新手,我正在学习自己。这就是我所拥有的谁能帮我吗?
{%扩展了“ base.html”%}
{{%块内容%}
<h1>hello, {{ user.username }}!</h1>
{% for post in posts %}
<hr>
<div> Toegang tot lijst!</div>
<input type='text' id='input' />
<input type='button' value='add to list' id='add' />
<input type='button' value='remove from list' id='verwijder'/>
<hr>
<script type="text/javascript">
document.getElementById("add").onclick = function() {
var text = document.getElementById("input").value;
var li = document.createElement("li");
li.textContent = text
document.getElementById("lijst").appendChild(li);
document.getElementById("input").value = ""; // clear the value
}
</script>
<center>
<ul id='lijst' style="list-style-type:none;">
<li> <b>Volgorde</b></li>
</ul>
</center>
<script type="text/javascript">
document.getElementById("verwijder").onclick = function{
var list = document.getElementById("lijst");
list.removeChild(list.firstChild);
</script>
{% endfor %}
{{%endblock%}
您能说得具体点吗?您要删除按钮单击还是?