vue, what if the attribute number of an object is greater than 0 to set .style1, less than 0 to set .style2, and equal to 0 to set .style3?
data : {
data1: 12,
data2: -12,
data3: 0
}
<div :class="">{{data.data1}}</div>
<div :class="">{{data.data2}}</div>
<div :class="">{{data.data3}}</div> you can do it in methods to keep it simple.
Html:
http://www.runoob.com/vue2/vu.
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