Question

我是javascript的初学者。我想使用amcharts绘制图形。该信息来自webSql中的循环。原始情况下，一切工作正常，但是我尝试在JavaScript代码中插入生成循环的函数，但没有任何效果。谢谢您的帮助。

db.transaction（function（tx）{ var my_query =“ SELECT” + id_resultat +“，COUNT（” + id_resultat +“）作为total_resultat，来自resultat_enquetes INNER JOIN的响应在响应上响应。id_reponse= resultat_enquetes。” + id_resultat +“ GROUP BY” + id_resultat;“

    tx.executeSql(my_query, [], function (tx, results) { 
      var len = results.rows.length, i; 
        for (i = 0; i < len; i++) { 
          var reponse=results.rows.item(i).reponse;
          var total_resultat=results.rows.item(i).total_resultat;
            x="{'rep':'"+reponse+"','visits':"+total_resultat+",'color': '#FF0F00'}," ;
            console.log(x);
        } 
    });        
});

无功图；

var chartData = [
////  BEGIN ----- HERE IS THE INFORMATION TO REPLACE PAR THE LOOP
{'rep':'Peu satisfait','visits':1,'color': '#FF0F00'},
 {'rep':'Pas satisfait','visits':2,'color': '#FF0F00'},

////结束-----这里是替换循环的信息 ];

        var chart = AmCharts.makeChart("chartdiv", {
          type: "serial",
          dataProvider: chartData,
          categoryField: "rep",
          depth3D: 20,
          angle: 30,

          categoryAxis: {
            labelRotation: 45,
            gridPosition: "start"
          },

          valueAxes: [{
            title: "Visitors"
          }],

          graphs: [{

            valueField: "visits",
                //colorField: "color",
                type: "column",
                lineAlpha: 0,
                fillAlphas: 1
              }],

              chartCursor: {
                cursorAlpha: 0,
                zoomable: false,
                categoryBalloonEnabled: false
              },
              "export": {
                "enabled": true

              }

            });

这就是我得到的错误：未捕获的SyntaxError：意外的令牌;

获取循环tx.executeSql的内容并插入javascript中

0 个答案: