The NavMenu navigation menu of elementUI jumps to other pages and keeps the current selected state

The NavMenu navigation menu of elementUI jumps to other pages and keeps the current selected state

need:

• For example, to jump to a page, it is already selected
• Then at this time, select other states in it
• We also want to keep the same selection

accomplish:

step:

1. Turn the :default-active call in the el-menu tag into a calling method

   • before:
     

   • Now:
     

2. In the method, determine the path of the page if you want to jump
3. Then return the path we need to display
   

• my data