PHP-JSON:如何将JSON传递到javascript代码(jschart)中?
我有个小问题。我想将我的PHP-JSON:如何将JSON传递到javascript代码(jschart)中?,javascript,php,arrays,json,Javascript,Php,Arrays,Json,我有个小问题。我想将我的json传递到javascript代码中 我使用js图表。 我在PHP中的代码如下: echo'<script type="text/javascript"> var chart; var legend; var chartData = [{ country: "france", value: 260},
json
传递到javascript
代码中
我使用js图表。
我在PHP
中的代码如下:
echo'<script type="text/javascript">
var chart;
var legend;
var chartData = [{
country: "france",
value: 260},
{
country: "belgique",
value: 500},
{
country: "canada",
value: 65},
{
country: "italie",
value: 39},
{
country: "cameroun",
value: 19},
{
country: "brasil",
value: 10}];
AmCharts.ready(function() {
// PIE CHART
chart = new AmCharts.AmPieChart();
chart.dataProvider = chartData;
chart.titleField = "country";
chart.valueField = "value";
chart.outlineColor = "#FFFFFF";
chart.outlineAlpha = 0.8;
chart.outlineThickness = 2;
// this makes the chart 3D
chart.depth3D = 15;
chart.angle = 30;
// WRITE
chart.write("chartdiv");
});
</script>';
?>
我该如何继续???它应该已经这样工作了。我该如何替换国家:“意大利”,值:39,等等。。。我的json包含[“@巴西”,“5”],[“@意大利”,“5”],[“@法国”,“1”],[“@比利时”,“5”],[“@加拿大”,“5”],[“@喀麦隆”,“1”],[“@西班牙”,“5”]]
[["@brasil","5"],["@italy","5"],["@france","1"],["@belgique","5"],["@canada","5"],["@cameroun","1"],["@spain","5"]]