如何以编程方式触发svg矩形元素中的click事件？ 喜欢：$（“＃targetElm”）。triger（“click”）;
<svg version="1.1" class="highcharts-root" style="font-family:MontserratRegular;font-size:12px;" xmlns="http://www.w3.org/2000/svg" width="441" height="319.5" viewBox="0 0 441 319.5">
<desc>Created with Highcharts 6.0.1</desc>
<defs>
<clipPath id="highcharts-74tub7h-41">
<rect x="0" y="0" width="255" height="275" fill="none"></rect></clipPath></defs>
<rect fill="none" class="highcharts-background" x="0" y="0" width="441" height="319.5" rx="0" ry="0"></rect>
<rect fill="none" class="highcharts-plot-background" x="156" y="10" width="275" height="255"></rect>
<g class="highcharts-pane-group"></g>
<g class="highcharts-grid highcharts-xaxis-grid ">
<path fill="none" class="highcharts-grid-line" d="M 156 15.5 L 431 15.5" opacity="1"></path>
<path fill="none" class="highcharts-grid-line" d="M 156 36.5 L 431 36.5" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 156 56.5 L 431 56.5" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 156 76.5 L 431 76.5" opacity="1"></path><path fill="none" class="highcharts-grid-line" d="M 156 97.5 L 431 97.5" opacity="1">
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<g class="highcharts-series-group">
<g class="highcharts-series highcharts-series-0 highcharts-bar-series highcharts-color-0 highcharts-tracker " transform="translate(431,265) rotate(90) scale(-1,1) scale(1 1)" clip-path="url(#highcharts-74tub7h-41)">
<!--Target elment--> <rect id="targetElm" x="247" y="59" width="7" height="217" fill="rgb(0,207,151)" class="highcharts-point highcharts-color-0 highcharts-drilldown-point " style="cursor:pointer;"></rect>
etc..................
答案 0 :(得分：8)
这个怎么样
document.getElementById("targetElm").dispatchEvent(new Event('click'));
这是一个有效的例子......
document.getElementById("targetElm").dispatchEvent(new Event('click'));<svg version="1.1" class="highcharts-root" style="font-family:MontserratRegular;font-size:12px;" xmlns="http://www.w3.org/2000/svg" width="441" height="319.5" viewBox="0 0 441 319.5">
<rect id="targetElm" onclick="alert('hi')"/>
</svg>
即。创建一个click事件并将其分派给该元素。虽然您似乎没有问题中的点击事件的任何处理程序。
答案 1 :(得分：2)
您可以使用名为firePointEvent的Highcharts内部函数：
var chart = Highcharts.chart('container', {
series: [{
type: 'column',
data: [1],
point: {
events: {
click: function() {
console.log('Click event fired');
}
}
}
}]
});
chart.series[0].points[0].firePointEvent('click');