是否可以通过点击按钮刷新div而不是自动刷新? 一旦我打印#print-container,我想将#print-container刷新到原始状态而不刷新整个页面。
<body onLoad="renderTime();">
<div class="container-fluid">
<div class="row">
<div class="col-xs-4" id="printarea" >
<div id="print-container">
<div class="item"></div>
<div class="total"></div>
</div>
</div>
<div class="col-xs-8">
<ul class="final">
<li class="remove"><a href="#"><input type="submit" value="Remove Last" class="print-btn remove-item"></a></li>
<li class="remove"><a href="#"><input type="submit" value="Refresh" class="print-btn" data-corners="false" id="submit" onclick="refresh()"></a></li>
</ul>
<hr />
</div>
</div>
<div class="row">
<div class="col-xs-12">
<div class="box">
<div class="content">
<ul class="sub-menu">
<li><a href="#"><button class="menu item1">Item 1</button></a></li>
<li><a href="#"><button class="menu item2">Item 2</button></a></li>
</ul>
</div>
<!--END BEER-->
</div><!--end box-->
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script type="text/javascript">
$(".menu a").click(function(e){
e.preventDefault();
$(".toggle").hide();
var toShow = $(this).attr('href');
$(toShow).fadeIn(5);
});
</script>
<script type="text/javascript">
//add item
$('.item1').click(function(){
$('<div class="delete">Item 1 - <span class="skill"> 840</span></div><br />').appendTo('.item');
counter();
});
$('.item2').click(function(){
$('<div class="delete">Item 2 - <span class="skill"> 910</span></div><br />').appendTo('.item');
counter();
});
</script>
<script type="text/javascript">
var counter = function() {
var total = 0;
$(".skill").each(function() {
total += + parseInt($(this).text() , 10);
});
$('.total').text('Total: \u0E3F' + total);
};
</script>
<script type="text/javascript">
function refresh() {
setTimeout(function () {
location.reload()
}, 100);
}
</script>
</body>
答案 0 :(得分:2)
如果你的div是从外部源加载的(如果它在同一台服务器上是不重要的话)你可以使用jQuery函数 load()来& #34;刷新&#34; div。
例如 - 如果您的div从文件 content.html 加载一些内容,那么您可以使用jQuery重新加载div的内容:
$("#button-id").click(function() {
$("#div-id").load("content.html");
});
就这么简单!
答案 1 :(得分:0)
这是一个简单的插件,可以将div内容缓存在自己的属性中,并恢复事件
(function($, window){
var nodes = $('[reload]'); // all <div reload=""/> elems
var serializer = new XMLSerializer(); // serializer
nodes.each(function(){ // iterate over all elems
var domStr = serializer.serializeToString($(this)[0]); //serialize html to str
$(this).attr('cache', domStr.replace(/\n/g, '')); // remove new-line
$(this).click(function(){ // event
$(this).html($(this).attr('cache')); // restore content of div
});
});
// demoPurpose: modify div, add attribute(style), change text
$('#style').click(function(){
$(nodes[0]).children().first().css('color', randomColor());
$(nodes[0]).children().last().css('color', randomColor());
$(nodes[1]).children().first().css('color', randomColor());
$(nodes[1]).children().last().css('color', randomColor());
$(nodes[1]).children().last().text(Date.now());
});
// demoPurpose: simple random colorizer
function randomColor(){
var colors = ['red', 'blue', 'green', 'yellow', 'black', 'pink'];
return colors[Math.floor(Math.random() * colors.length)];
}
})(jQuery, window);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div reload="">
<h1>h1</h1>
<p>p</p>
</div>
<hr />
<div reload="">
<h1>another h1</h1>
<p>with dummy p</p>
</div>
<hr />
<p><button id="style">style</button><small>Click on button to change div</small></p>
<p><small>Click on div to reload it's content</small></p>
虽然看起来很重,但这应该有助于你理解背后的想法