1. The project currently needs to make a list of multiple contracts, each containing an uploaded upload component
2
3
:
2 index=0
3 index=0 upload index = 0
uoload
1. The project currently needs to make a list of multiple contracts, each containing an uploaded upload component
2
3
:
2 index=0
3 index=0 upload index = 0
uoload
can be added through ref, dynamically set ref, such as: ref= "upload_1", 1 is your index, turn off automatic upload manually, auto-upload= "false"; click upload departure this.$refs.upload_1.submit (), so that you can know which one is uploaded each time
I don't know if I understand what you mean, but I think it's OK to write it this way:
removeContract(contract) {
var index = this.contractList.indexOf(contract)
if (index !== -1) {
this.contractList.splice(index, 1)
}
}how is the picture you uploaded saved, with each corresponding variable, or with the same variable
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