我为列表框组织提供了以下javascript
功能:
$("#organization").change(function(e) {
//function updateOrganization() {
organization = $("#organization").val();
indicator = $("#indicators").val();
funcid = "fill_chart_average_score";
//console.log('changed');
$.getJSON('functions/getfunctions.php', {
"organization":organization,
"indicator":indicator,
"funcid":funcid},
function(dataChart) {
var chart = AmCharts.makeChart("chartaveragescore", {
"theme": "light",
"type": "serial",
"startDuration": 1,
"dataProvider": dataChart,
"rotate": false,
"categoryField": "organisatie",
"valueAxes": [ {
"gridColor": "#FFFFF",
"gridAlpha": 0.2,
"dashLength": 0
} ],
"gridAboveGraphs": true,
"startDuration": 1,
"graphs": [ {
"balloonText": "[[category]]: <b>[[value]]</b>",
"fillColorsField": "fillcolor", //Dit veld heb ik meegegeven vanuit SQL functie en bevat de HEX kleurcodes BD
"fillAlphas": 0.8,
"lineAlpha": 0.2,
"type": "column",
"valueField": "score"
} ],
"chartCursor": {
"categoryBalloonEnabled": false,
"cursorAlpha": 0,
"zoomable": false
},
"categoryAxis": {
"gridPosition": "start",
"gridAlpha": 0,
"tickPosition": "start",
"tickLength": 20
},
"export": {
"enabled": true
}
},0);
$('.chart-input').off().on('input change',function() {
var property = jQuery(this).data('property');
var target = chart;
chart.startDuration = 0;
});
});
});
这很有效,但我现在想要的是创建一个不基于$("#organization").change(function(e)
的函数,只需创建一个类似function updateOrganization()
的函数,并在onchange
内调用此函数{1}}元素。当我用html
更改$("#organization").change(function(e)
时,该功能不再有效。
我是一名初学function updateOrganization()
学习者:)。
答案 0 :(得分:1)
你应该在块之外声明你的功能。类似的东西:
function updateOrganization() {
organization = $("#organization").val();
indicator = $("#indicators").val();
funcid = "fill_chart_average_score";
// ...
}
然后将其用作:
$("#organization").change(updateOrganization);
答案 1 :(得分:1)
我认为您想要在更改下拉列表时调用函数,并且您希望使用select标记的onchange事件来执行此操作。 This可能会对您有所帮助。