如何在JavaScript / jQuery中按钮单击动态添加div? 我希望div的所有格式都有“list listing_ad job”列。
这是我使用jQuery尝试过的代码。
$('#btnAddtoList').click(function(){
var newDiv = $('<div class="listing listing_ad job"><h4><a>Some text</a></h4> </div>');
//newDiv.style.background = "#000";
document.body.appendChild(newDiv);
});
.listing {
border-bottom: 1px solid #ddd;
float: left;
padding: 0 0 5px;
position: relative;
width: 559px;
}
.listing:hover {
background: #f5f5f5 none repeat scroll 0 0;
border-bottom: 1px solid #ddd;
cursor: wait;
}
a:hover {
color: #ff5050;
}
.subtitle {
width: 430px;
font-weight: normal;
font-size: 12px;
font-family: Arial;
color: #7f7f7f;
}
.info {
float: left;
margin: 10px 15px 5px;
min-width: 500px;
clear: both;
color: #7f7f7f;
margin: 15px 44px 15px 0;
overflow: hidden;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id="btnAddtoList">
Add to list
</button>
<div class="listing listing_ad job">
<h4>
<a>
Excellent Opportunity For Internship at Diamond
</a>
</h4>
<div class="subtitle">
Lahore, Punjab
</div>
<div class="info">
This is Info / Description.
</div>
</div>
<!-- ************************ -->
<div class="listing listing_ad job">
<h4>
<!-- Src: http://jobs.mitula.pk/internship-program-lahore-jobs -->
<a>
Excellent Opportunity For Internship at Diamond
</a>
</h4>
<div class="subtitle">
Lahore, Punjab
</div>
<div class="info">
This is Info / Description.
</div>
</div>
答案 0 :(得分:1)
是的,您可以 - 通过将jQuery添加到文档的脚本中,并在document.ready
中编写代码
$(function() {
$('#btnAddtoList').click(function(){
var newDiv = $('<div class="listing listing_ad job"><h4><a>Some text</a></h4> </div>');
//newDiv.style.background = "#000";
$('body').append(newDiv);
});
});
示例http://jsfiddle.net/mr4rngbL/5/
您在评论中提出的问题示例:http://jsfiddle.net/mr4rngbL/6/
最后示例基于您在评论中的请求:http://jsfiddle.net/mr4rngbL/7/
答案 1 :(得分:0)
是的,您可以在jQuery中轻松添加div按钮。首先,设置点击监听器:
$('button').on('click', addDiv);
然后,创建添加div的函数(这里,div被添加到带有容器类的元素中):
function addDiv() {
$('.container').append('<div>').addClass('listing listing_ad job');
}
我希望这有用。
答案 2 :(得分:0)
这里是纯JavaScript解决方案
<div id="growing-bar"></div>
&#13;
function addDiv(parent_div, content, attrs) {
var div = document.createElement('div');
var parent = document.getElementById(parent_div);
for (var key in attrs) {
if (attrs.hasOwnProperty(key)) {
div.setAttribute(key, attrs[key]);
}
}
div.innerHTML = content;
if (parent) {
parent.appendChild(div);
}
}
var button = document.getElementsByTagName('button')[0];
if (button) {
button.addEventListener('click', function() {
// change dynamically your new div
addDiv('parent', 'hi', {
'class': 'someclass someclass',
'data-attr': 'attr'
});
});
}
&#13;