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getBoundingClientRect
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license: gpl-3.0 |
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<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<body> | |
<script src="//d3js.org/d3.v3.min.js"></script> | |
<script> | |
var svg = d3.select("body").append("svg") | |
.attr("width", 960) | |
.attr("height", 500); | |
var text = svg.append('g') | |
.attr("transform", "translate(100,40) scale(0.31)") | |
.append("text") | |
.attr("x", 80) | |
.attr("y", 250) | |
.attr("dx", "5.35em") | |
.attr("dy", ".35em") | |
.attr("text-anchor", "middle") | |
.style("font", "300 128px Helvetica Neue") | |
.text("Hello, getBoundingClientRect!"); | |
var clientrect = text.node().getBoundingClientRect(), | |
svgrect = svg.node().getBoundingClientRect(); | |
var rect = svg.append("rect") | |
.attr("x", clientrect.left - svgrect.left) | |
.attr("y", clientrect.top - svgrect.top) | |
.attr("width", clientrect.width) | |
.attr("height", clientrect.height) | |
.style("fill", "#ccc") | |
.style("fill-opacity", ".3") | |
.style("stroke", "#666") | |
.style("stroke-width", "1.5px"); | |
</script> |
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