<!DOCTYPE html>
<html>
<head>
<script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
<style>
body { font-family: Arial; }
</style>
</head>
<body>
<p></p>
<p></p>
<p></p>
<script>
var data = [1, 2, 3];
var paragraph = d3.select("body")
.selectAll("p")
.data(data)
.text(function (d, i) {
console.log("d: " + d);
console.log("i: " + i);
console.log("this: " + this);
return "The index is " + i + " and the data is " + d;
});
</script>
</body>
</html>
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/266086.html