[Bug Report] Table height changes to 100px (en: el-table forced the style height 100px)

[zyouzz]

Element UI version

0.1.0

OS/Browsers version

Google Chrome

Vue version

2.5.20

Reproduction Link

http://giser.tk/2019/06/14/38442.html

Steps to reproduce

之前使用2.8.1版本正常，更新版本2.9.1后，

What is Expected?

表格高度自适应

What is actually happening?

表格高度都强制设为100px

[element-bot]

Translation of this issue:

Element UI version

0.1.0

OS/Browsers version

Google Chrome

Vue version

2.5.20

Reproduction Link

Https://codepen.io/pen

Steps to reproduce

Previous use of version 2.8.1 is normal, after updating version 2.9.1,

What is Expected?

Table Height Adaptation

What is actually happening?

Table height is mandatory at 100px

[zyouzz]

Reproduction Linkhttp://giser.tk/2019/06/14/38442.html

[libbGit]

我也遇到这个问题了，:height="100%" 时 默认会转化为100px

[Mutoumiao]

同样遇到该问题，并切换回 2.8.2版本，正常

[BurningBing]

我也遇到了这个问题，在源码table.js的418行，找到一个方法parseHeight,

function parseHeight(height) {
  if (typeof height === 'number') {
    return height;
  }
  if (typeof height === 'string') {
    if (/^\d+(?:px)?/.test(height)) {
      return parseInt(height, 10);
    }
    console.warn('[Element Warn][ElTable]invalid height and it will be ignored.');
  }
  return null;
}

不是很明白为什么要把所有传过来的height都转成int?

[ziyoung]

@BurningBing 提了一个 pr，修复了该问题，你可以 review 一下。