這個錯誤的原因是什麼?TypeError:json [i]未定義
<script type="text/javascript">
dojo.xhrGet({
url: "homeChart.php",
handleAs: "json",
load: function(json) {
$m = [];
for (var i = 1; i < 10; i++) {
$m.push(parseFloat(json[i]["valor" + i]));
alert(i);
}
dojo.addOnLoad(makeCharts);
}
});
</script>
homeChart.php的輸出恰好:[200]
感謝
習題巧妙地,你應該做'我
2011-05-19 07:40:46