我正在使用TimelineJS建立一个简单的时间轴,我使用'tag'属性将事件分为四个类别(请参阅下面的代码段):
{
"timeline":
{
"headline":"The GRM Timeline",
"type":"default",
"text":"A timeline of Group de Recherches Musicales",
"startDate":"1948,1,1",
"date": [
{
"startDate":"1948",
"endDate":"1960s",
"headline":"Mechanical Period",
"tag" : "Periods",
"text":"<p>Tape Power!</p>"
},
{
"startDate":"1950s",
"headline":"Pierre Schaeffer",
"tag" : "Composers"
},
{
"startDate":"1950s",
"headline":"Etude au chemin de fer",
"tag" : "Compositions"
},
{
"startDate":"1950s",
"headline":"Phonogene",
"tag" : "Intruments"
}
]
}
}
一切都很好:
但是我想通过选择背景颜色来设置样式的行,在时间线加载后有没有一种很好的方法来代替jquerying?