problems encountered while using the upload component of Element-React.
state
Upload
problems encountered while using the upload component of Element-React.
state
Upload
write the type when initializing first:
form: {
...
thumbnail: "" [] {}
...
}
and then just cut the value directly. (or you need to describe the problem more clearly)
this.setState({
...
thumbnail: response.body.ids
...
)}
in addition, values that do not need to be changed do not have to be renamed with setState, for example,
this.setState({
form: {
typeName: this.state.form.typeName, //
thumbnail: response.body.ids
}
})
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problems encountered while using the upload component of element-react. first of all, there is the problem of upload parameters, which are optional parameters described in the data properties document, and the type is object. when I write: data= {sour...