我有一个父容器(div.barChartContainer),其高度和宽度是从视口计算的,ex:width:calc(100vh - 200px).SVG容器附加到div.barChartContainer元素.
我正在努力解决如何让SVG元素成为其父元素的100%宽度和高度,希望我能得到一些帮助.现在我有静态像素数量(当前它正确呈现,但没有响应).
谢谢!
var margin = {top: 20, right: 20, bottom: 30, left: 80},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
// set the ranges
var y = d3.scaleBand()
.range([height, 0])
.padding(0.4);
var x = d3.scaleLinear()
.range([0, width]);
var svg = d3.select(".barChartContainer").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform",
"translate(" + margin.left + "," + margin.top + ")");
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解决方案是注释掉/删除width和height属性值,而是添加以下两行:
//- .attr("width", width + margin.left + margin.right)
//- .attr("height", height + margin.top + margin.bottom)
.attr("preserveAspectRatio", "xMinYMin meet")
.attr("viewBox", "0 0 960 500")
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