Javascript 如何使用 jquery/ajax 刷新 div 中的表格内容
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How to refresh table contents in div using jquery/ajax
提问by 99maas
I need your help in order to refresh a div id="mytable"in my html once the function is called from a method. Currently, I am loading the full page once it is called using the below lines.
id="mytable"一旦从方法调用该函数,我需要您的帮助才能刷新我的 html 中的 div 。目前,一旦使用以下几行调用它,我就会加载整个页面。
In my java method, I am using the below line to call a javascript method:
在我的 java 方法中,我使用以下行来调用 javascript 方法:
RequestContext.getCurrentInstance().execute("autoRefresh()");
The html code :
html代码:
<script type="text/javascript">
function autoRefresh() {
window.location.reload();
}
</script>
<div id='mytable'>
<h1 id='My Table'>
<table></table>
</h1>
</div>
回答by Ary Wibowo
You can load HTML page partial, in your case is everything inside div#mytable.
您可以部分加载 HTML 页面,在您的情况下是 div#mytable 中的所有内容。
setTimeout(function(){
$( "#mytable" ).load( "your-current-page.html #mytable" );
}, 2000); //refresh every 2 seconds
more information read this http://api.jquery.com/load/
更多信息阅读这个http://api.jquery.com/load/
Update Code (if you don't want it auto-refresh)
更新代码(如果您不希望它自动刷新)
<button id="refresh-btn">Refresh Table</button>
<script>
$(document).ready(function() {
function RefreshTable() {
$( "#mytable" ).load( "your-current-page.html #mytable" );
}
$("#refresh-btn").on("click", RefreshTable);
// OR CAN THIS WAY
//
// $("#refresh-btn").on("click", function() {
// $( "#mytable" ).load( "your-current-page.html #mytable" );
// });
});
</script>

