I can get the overall value obtained by the calculated list in the list, but I don"t know how to call it in other functions.
I want to get the value in the red box, 
I can get the overall value obtained by the calculated list in the list, but I don"t know how to call it in other functions.
I want to get the value in the red box,
data is easy to get in vue. You can define the variable sums directly in data
.data{
return{
sums:0
}
}
then use this.sums to get the value
the data in your loop may be complicated, but the idea is like this
or you make a decision in the function to assign it to another variable
//sums[index]
if(column.property=='proportion'){
this.total=sums[index] //
}
//is just a train of thought, do not spray if there is a mistake
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