In the Vue element project, a new pop-up box function is added. I want to reset the form item every time I click Add
1.
this is used KaTeX parse error: Undefined control sequence:

atposition5:refs\–[–formName

Reset… Refs does not get the dom element, resulting in ‘resetfields’ of undefined

3. Solution:

Add code

this.$nextTick(()=>{
  this.$refs.addForm.resetFields();
})