Dans ce joli codepen example, hamad montre un dessin périodique en utilisant D3.js. Ceci est un screenshoot de cet exemple:Dessiner des infobulles sur le tableau périodique D3.js
Les données des symboles des éléments sont dérivés est défini dans html
code de l'exemple, et ressemble à ceci:
<script id="grid" type="text/plain">
H He
Li Be B C N O F Ne
Na Mg Al Si P S CI Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba :: Hf Ta W Re Os lr Pt Au Hg Ti Pb Bi Po At Rn
Fr Ra :: Rf Db Sg Bh Hs Mt Ds Rg Cn Nh FI Mc Lv Ts Og
La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
</script>
(J'ai tendance à aimer cette façon un peu inhabituelle de définir ces données, en raison de la correspondance visuelle à la sortie désirée.)
Cependant, maintenant je voudrais ajouter du contenu aux info-bulles. Les données sur chaque info-bulle d'élément doivent être le contenu du champ blurb
de this page.
L'extrait de cet ensemble de données est ici:
[
{
"number": 1,
"symbol": "H",
"name": "Hydrogen",
"mass": "1.00794(4)",
"color": "FFFFFF",
"conf": "1s1",
"electronegativity": 2.2,
"atomicRadius": 37,
"ionRadius": "",
"vanderwaalsRadius": 120,
"ie1": 1312,
"ea": -73,
"state": "gas",
"bondingType": "diatomic",
"metalPoint": 14,
"boilingPoint": 20,
"density": 0.0000899,
"metalNonmetal": "nonmetal",
"year": 1766,
"person": "Henry Cavendish",
"blurb": "Although hydrogen was prepared many years earlier, it was first recognized as a substance distinct from other flammable gases in 1766 by Henry Cavendish, who is credited with its discovery; it was named by A. L. Lavoisier in 1783.",
"id": "r1c1"
},
{
"number": 2,
"symbol": "He",
"name": "Helium",
"mass": "4.002602(2)",
"color": "D9FFFF",
"conf": "1s2",
"electronegativity": "",
"atomicRadius": 32,
"ionRadius": "",
"vanderwaalsRadius": 140,
"ie1": 2372,
"ea": 0,
"state": "gas",
"bondingType": "atomic",
"metalPoint": "",
"boilingPoint": 4,
"density": 0,
"metalNonmetal": "noble gas",
"year": 1868,
"person": "Jules Janssen",
"blurb": "A French astronomer, Pierre-Jules-C�sar Janssen, first discovered helium during the solar eclipse of 1868 in India when he detected a yellow line (587.49 nm) in the solar spectrum very close to the yellow sodium D-line. For many years helium was regarded as an element that might exist on the sun although it was unknown on the Earth.",
"id": "r1c2"
},
{
"number": 3,
"symbol": "Li",
"name": "Lithium",
"mass": "6.941(2)",
"color": "CC80FF",
"conf": "[He] 2s1",
"electronegativity": 0.98,
"atomicRadius": 134,
"ionRadius": "76 (+1)",
"vanderwaalsRadius": 182,
"ie1": 520,
"ea": -60,
"state": "solid",
"bondingType": "metallic",
"metalPoint": 454,
"boilingPoint": 1615,
"density": 0.54,
"metalNonmetal": "alkali metal",
"year": 1817,
"person": "Johan Arfvedson",
"blurb": "Lithium was discovered by Johan August Arfvedson in 1817 during an analysis of petalite ore, an ore now recognised to be LiAl(Si2O5)2, taken from the Swedish island of Ut�. Arfvedson subsequently discovered lithium in the minerals spodumene and lepidolite. C.G. Gmelin observed in 1818 that lithium salts colour flames bright red.",
"id": "r2c1"
},
...
]
Comment intégrer cette info-bulle dans l'exemple? (faites attention à certains caractères étranges dans le champ 'blurb', ils doivent être affichés correctement)
Qui a fait le vote vers le bas, s'il vous plaît me dire pourquoi. – PageYe