Translation of this issue:

Element UI version

2.10.1

OS/Browsers version

Win10 / Chrome 75.0.3770.100

Vue version

2.6.10

Reproduction Link

Https://codepen.io/anon/pen/ZdPxEM

Steps to reproduce

I'm sorry to use Chinese, but I'm afraid I can't describe it clearly in English.

Reproduction steps:

1. The use of el-table and keep-alive

2. Set the fixed column to left or right

3. No horizontal scrollbars are allowed in tables

4. Click switch twice to reactivate the component

5. The height of the fixed column is 17 PX less.

What is Expected?

Highly correct

What is actually happening?

Height is 17 PX less

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

You can patch the element-ui.common.js in node_modules/element-ui/lib like this:

From:

doLayout: function doLayout() {
  if (this.shouldUpdateHeight) {
    this.layout.updateElsHeight();
  }
  this.layout.updateColumnsWidth();
},

To:

doLayout: function doLayout() {
  this.layout.updateColumnsWidth();
  if (this.shouldUpdateHeight) {
    this.layout.updateElsHeight();
  }
},

Don't know how reliable this method is. I just tested some cases and found it works.