Update all elements.
From D3 in Depth book by Peter Cook.
Last active
August 2, 2017 11:09
-
-
Save d3indepth/79c8655fbd9a886b8ef8d36e00b9074b to your computer and use it in GitHub Desktop.
Update all elements
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| license: gpl-3.0 | |
| height: 140 | |
| border: no |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <head> | |
| <title>Update all elements</title> | |
| </head> | |
| <style> | |
| body { | |
| font-family: "Helvetica Neue", Helvetica, sans-serif; | |
| font-size: 14px; | |
| color: #333; | |
| } | |
| #content div { | |
| display: inline-block; | |
| margin: 10px; | |
| background-color: orange; | |
| color: white; | |
| padding: 30px; | |
| width: 10px; | |
| height: 10px; | |
| text-align: center; | |
| } | |
| </style> | |
| <body> | |
| <div id="content"> | |
| <div></div> | |
| <div></div> | |
| <div></div> | |
| </div> | |
| <div id="menu"> | |
| <button onClick="doUpdate();">Update all</button> | |
| </div> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.2/d3.min.js"></script> | |
| <script> | |
| var myData = ['A', 'B', 'C', 'D', 'E']; | |
| function doUpdate() { | |
| var u = d3.select('#content') | |
| .selectAll('div') | |
| .data(myData); | |
| u.enter() | |
| .append('div') | |
| .merge(u) | |
| .text(function(d) { | |
| return d; | |
| }); | |
| } | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment