我正在尝试使用var point更新PHP recourd数据字段。这是我的PHP代码:
$query_Recordset1 = "SELECT * FROM table";
$Recordset1 = mysql_query($query_Recordset1, $egrid) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
$Peak = mysql_result($Recordset1 ,0,"Peak");
print $Peak;
PHP脚本确实有效,但是当我尝试将其插入我的.js文档时,没有任何反应。这是我的javascript:
series: [{
name: 'Peak Average',
data: [18000], //interval update in Add some life
tooltip: {
valueSuffix: ' Peak'
}
}]
},
// Add some life
function(chart) {
setInterval(
function() {
var point = chart.series[0].points[0], newVal;
$.get("peak.php", function(newVal) {
console.log(newVal, typeof newVal);
point.update(parseFloat(newVal));
});
}
,5000);
});
我甚至尝试根据字符串与数字进行调整:
point.update(newVal);
请帮助。