我有几个（引导）面板，我希望有机会在全屏显示。这些面板中显示高图图表。问题在于，当您进入全屏模式时，高图的高度无法适应，宽度也是如此。是否可以自动调整缩放比例，以使比例保持不变？
如果这不可能，那么我希望图形在高度的中间对齐。
HTML
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
<script src="https://code.highcharts.com/stock/highstock.js"></script>
<script src="https://code.highcharts.com/stock/modules/exporting.js"></script>
<script type="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<div class="col-lg-6 col-md-6 col-xs-6">
<h2>Fullscreen toggle</h2>
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
<ul class="list-inline panel-actions">
<li><a href="#" id="panel-fullscreen" class='fullscreen-btn' role="button" title="Toggle fullscreen"><i class="glyphicon glyphicon-resize-full"></i></a></li>
</ul>
</div>
<div class="panel-body">
<div class="col-lg-8 col-md-8 col-xs-8">
<div id="container"></div>
</div>
<div class="col-lg-4 col-md-4 col-xs-4">
<h6>Lorem ipsum dolor sit amet, et sit eros molestiae aliquando, habemus intellegat ut vix. Mea prima vituperata at, his enim dicat verterem cu. Vis vivendo consulatu adversarium in, quo cu iisque percipitur. Ne vix apeirian menandri sensibus,
ea eos probo libris efficiendi, sed no elit etiam scripta. Has an justo semper impedit, diam epicurei percipitur at sed.</h6>
</div>
</div>
</div>
</div>
<div class="col-lg-6 col-md-6 col-xs-6">
<h2>Fullscreen toggle</h2>
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Panel title</h3>
<ul class="list-inline panel-actions">
<li><a href="#" id="panel-fullscreen2" class='fullscreen-btn' role="button" title="Toggle fullscreen"><i class="glyphicon glyphicon-resize-full"></i></a></li>
</ul>
</div>
<div class="panel-body">
<div class="col-lg-8 col-md-8 col-xs-8">
<div id="container2"></div>
</div>
<div class="col-lg-4 col-md-4 col-xs-4">
<h6>Lorem ipsum dolor sit amet, et sit eros molestiae aliquando, habemus intellegat ut vix. Mea prima vituperata at, his enim dicat verterem cu. Vis vivendo consulatu adversarium in, quo cu iisque percipitur. Ne vix apeirian menandri sensibus,
ea eos probo libris efficiendi, sed no elit etiam scripta. Has an justo semper impedit, diam epicurei percipitur at sed.</h6>
</div>
</div>
</div>
</div>
</div>
</div>
JS
$(document).ready(function() {
var chart1Info = {
containerId: 'container',
definition: {
title: {
text: 'Solar Employment Growth by Sector, 2010-2016'
},
subtitle: {
text: 'Source: thesolarfoundation.com'
},
yAxis: {
title: {
text: 'Number of Employees'
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle'
},
plotOptions: {
series: {
label: {
connectorAllowed: false
},
pointStart: 2010
}
},
series: [{
name: 'Installation',
data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175]
}, {
name: 'Manufacturing',
data: [24916, 24064, 29742, 29851, 32490, 30282, 38121, 40434]
}, {
name: 'Sales & Distribution',
data: [11744, 17722, 16005, 19771, 20185, 24377, 32147, 39387]
}, {
name: 'Project Development',
data: [null, null, 7988, 12169, 15112, 22452, 34400, 34227]
}, {
name: 'Other',
data: [12908, 5948, 8105, 11248, 8989, 11816, 18274, 18111]
}]
}
};
var chart2Info = {
containerId: 'container2',
definition: {
title: {
text: 'Chart2 Title'
},
subtitle: {
text: 'Source: thesolarfoundation.com'
},
yAxis: {
title: {
text: 'Number of Employees'
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle'
},
plotOptions: {
series: {
label: {
connectorAllowed: false
},
pointStart: 2010
}
},
series: [{
name: 'Installation',
data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175]
}, {
name: 'Manufacturing',
data: [24916, 24064, 29742, 29851, 32490, 30282, 38121, 40434]
}, {
name: 'Sales & Distribution',
data: [11744, 17722, 16005, 19771, 20185, 24377, 32147, 39387]
}, {
name: 'Project Development',
data: [null, null, 7988, 12169, 15112, 22452, 34400, 34227]
}, {
name: 'Other',
data: [12908, 5948, 8105, 11248, 8989, 11816, 18274, 18111]
}]
}
};
function drawChart(chartInfo) {
// Properties that vary by chart should be defined in chartInfo
// Any properties that are the same for all charts are added here
chartInfo.responsive = {
rules: [{
condition: {
maxWidth: 500
},
chartOptions: {
legend: {
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom'
}
}
}]
};
Highcharts.chart(chartInfo.containerId, chartInfo.definition);
}
//Toggle fullscreen
$(".fullscreen-btn").click(function(e) {
e.preventDefault();
var $this = $(this);
$this.children('i')
.toggleClass('glyphicon-resize-full')
.toggleClass('glyphicon-resize-small');
$(this).closest('.panel').toggleClass('panel-fullscreen');
var chartInfo = $this.attr("id") === 'panel-fullscreen' ? chart1Info : chart2Info;
console.log($this.id, chartInfo);
drawChart(chartInfo);
});
drawChart(chart1Info);
drawChart(chart2Info);
});
CSS
.panel-actions {
margin-top: -20px;
margin-bottom: 0;
text-align: right;
}
.panel-actions a {
color: #333;
}
.panel-fullscreen {
display: block;
z-index: 9999;
position: fixed;
width: 100%;
height: 100%;
top: 0;
right: 0;
left: 0;
bottom: 0;
overflow: auto;
}
希望有人可以帮助我解决这个问题。预先谢谢你！
答案 0 :(得分：1)
您可以在Highcharts文档中阅读：
默认情况下（为null时），高度是根据包含元素的偏移高度来计算的；如果包含元素的高度为0，则是 400 个像素。
因此，如果您未在父元素上指定width值，那么您的图表将采用400px值并默认进行设置。
为了使其符合预期，您需要在所有包含的元素上定义任何CSS height值。例如：
.col-lg-8.col-md-8.col-xs-8 {
height: 100%
}
.panel-body {
height: 94%
}
#container,
#container2 {
height: 100%
}