加载从另一个PHP页面div的内容，并显示使用AJAX [英] Loading the content of div from another php page and showing using ajax
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问题描述
我想显示div的cotent在ajax_form网页，其中显示了谷歌图表中的股利。 什么都内容，我把ajax_form.php页面的主体部分可以通过AJAX待观察，但不是唯一的图
I am trying to show the cotent of div in ajax_form page which shows google chart in its div. What ever content I put in body part of ajax_form.php page could be seen through ajax but not the chart only.
<html>
<head>
<meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
<meta content="utf-8" http-equiv="encoding" />
<script type="text/javascript">
function viewChart(form, e){
e.preventDefault();
e.returnValue=false;
var xmlhttp;
if (window.XMLHttpRequest){// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState==4 && xmlhttp.status==200){
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
}
}
alert("hi");
xmlhttp.open(form.method, form.action, true);
xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlhttp.send();
}
//------------------Chart function end
</script>
</head>
<body>
<form action="ajax_form_temp.php" method="post" onsubmit="viewChart(this, event)" />
<h4>CLICK TO VIEW CHART</h4>
<input type="submit" class="submit" value="submit" name="view"/>
</form>
<br />
<div id="txtHint">
<b>Person info will be listed here.</b>
</div>
</body>
</html>
和ajax_form_temp.php是：
and ajax_form_temp.php is:
<html>
<head>
<!--Load the Ajax API-->
<meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
<meta content="utf-8" http-equiv="encoding" />
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script type="text/javascript">
// Load the Visualization API and the piechart package.
google.load('visualization', '1', {'packages':['corechart']});
// Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(drawChart);
function drawChart() {
var jsonData = $.ajax({
url: "ajax_graph_temp.php",
dataType:"json",
async: false
}).responseText;
// Create our data table out of JSON data loaded from server.
var data = new google.visualization.DataTable(jsonData);
var options = {
title: 'Index analysis',
is3D: 'true',
width: 800,
height: 600
};
// Instantiate and draw our chart, passing in some options.
// Do not forget to check your div ID
var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<!--this is the div that will hold the pie chart-->
<div id="chart_div"></div>
</body>
</html>
它显示图形重定向到该页面wihout用ajax但不会显示在ajax_form.php阿贾克斯时使用！
It shows graph by redirecting to the page wihout using ajax but does not shows in ajax_form.php when ajax is used!
推荐答案
财产以后像 $（'＃PutInToThisDiv）的负载（'FromThisPage.php #FromThisDiv'）;
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