Revert "[Doc] Update about wx (#491)" (#502)

This reverts commit d1e6b69.

docs/docs/components/text.md

@@ -43,10 +43,6 @@ One can use the following code snippet to bind the content of text to a variable
 * Support [common events](../events/common-events.html)
 
 ## Other
-
-### `wx` unit
-`font-size`  and `line-height` support `wx` . For styles that should not be affected by screen width and viewPortWidth, please use `wx` as unit.
-
 ### Text height
 The rules for computed height of text component is complicated, basically but not always, text in Weex obey the following rules in order:
 1. The CSS style of `max-height`/`min-height` on your text

docs/docs/modules/animation.md

@@ -70,13 +70,13 @@ Ref [transition](../styles/common-styles.html#property) or [transform](../styles
 :::
 
 #### Animated properties in styles
-* **`width`**, the `width` applied to the component after the animation finished. Set `needLayout` to true if you want the change to be persistence. The default value is `computed width`.support `wx` as unit.
-* **`height`**, the `height` applied to the component after the animation finished. Set `needLayout` to true if you want the change to be persistence. The default value is `computed height`.support `wx` as unit.
+* **`width`**, the `width` applied to the component after the animation finished. Set `needLayout` to true if you want the change to be persistence. The default value is `computed width`.
+* **`height`**, the `height` applied to the component after the animation finished. Set `needLayout` to true if you want the change to be persistence. The default value is `computed height`.
 * **`backgroundColor`**, the `backgroundColor` applied to the component after the animation finished. The default value is `computed backgroundColor`.
 * **`opacity`**, the `opacity` applied to the component after the animation finished. The default value is `computed opacity`.
 * **`transformOrigin`**, the `transformOrigin` indicate the pivot of the element being animated. The possible values for `x-axis` are `left`/`center`/`right`/length or percent, and possible values of `y-axis` are `top`/`center`/`bottom`/ length or percent. The default value is `center center`.
 * **`transform`**, transform object, which may include `rotate`, `translate`, `scale` and etc. The detail of  transform is illustrated below.
-  * `translate/translateX/translateY`: Specify the location which the element will be translated to.The unit is number or percent and the default value is 0.support `wx` as unit.
+  * `translate/translateX/translateY`: Specify the location which the element will be translated to.The unit is number or percent and the default value is 0.
   * `rotate/rotateX/rotateY`**v0.14+**: Specify the angle of which the element will be rotated. The unit is **degree** and the default value is 0.
   * `perspective`**v0.16+**: The distance between the z=0 plane and the user. Supported for **Android 4.1** and above. The unit is number and the default value is positive infinity.
   * `scale/scaleX/scaleY`: Stretch or shrink the element. The unit is number and the default value is 1.

docs/docs/styles/common-styles.md

@@ -7,7 +7,7 @@ The supported styles is listed below, and some component may support custom styl
 :::
 
 ::: warning
-All Styles support `px` as length unit,part of them support `wx`. `%`, `rem`, `em` are not supported.Learn more at [CSS Units](https://weex.apache.org/docs/styles/css-units.html)
+Weex supports `px`and `wx`(not affected by screen width and viewPortWidth) as length unit, `%`, `rem`, `em` are not supported.
 :::
 
 ## Box Model

docs/docs/styles/css-units.md

@@ -2,8 +2,7 @@
 
 ## CSS `length` unit
 
-All Styles support `px` as length unit,part of them support `wx`. 
-
+`px` 、`wx` are supported as length units. For styles that should not be affected by screen width and viewPortWidth, please use `wx` as unit.
 
 ::: danger
 Ignoring `px` or  `wx` will cause render error on Webview.
@@ -13,20 +12,6 @@ Ignoring `px` or  `wx` will cause render error on Webview.
 `em`、`rem`、`pt`, `%`, etc. are not supported. 
 :::
 
-###  `wx` unit
-Please use  `wx` as unit for styles that should not be affected by screen width and viewPortWidth.The following are the styles that support `wx` unit.
-* Box Model
-  *  `width {length}`
-  *  `height {length}`
-  *  `padding {length}`
-  *  `margin {length}`
-  *  `border-width {length}`
-* Transform：
-  *  `translate {length}`
-* Text Styles:
-  *  `font-size {number}`
-  *  `line-height {length}`
-
 ## CSS `number` units
 
 CSS `number` unit is a pure number without `px`, styles like `opacity`，`lines`，`flex` only accept `number` unit, you can find detail in [common-style](./common-styles.html).

docs/zh/docs/components/text.md

@@ -45,9 +45,6 @@
 * 支持 [通用事件](../events/common-events.html)。
 
 ## 其他
-### wx单位
-`font-size`和`line-height`支持`wx`单位，可设置使样式不受屏幕宽度和viewportwidth影响。
-
 ### 文字高度
 文字高度的计算规则比较复杂，但大致上遵循以下优先级进行计算，排在前面的优先级最高。
 1. 文字节点的`max-height`/`min-height`样式。

docs/zh/docs/modules/animation.md

@@ -68,13 +68,13 @@ animation.transition(ref1, {
 :::
 
 #### styles中支持动画的属性
-* **`width`**，`width`表示动画执行后应用到组件上的宽度值。如果你需要影响布局，设置`needLayout`为`true`。默认值为`computed width`。支持`wx`单位。
-* **`height`**，`height`表示动画执行后应用到组件上的高度值。如果你需要影响布局，设置设置为 `needLayout`为`true`。默认值为`computed width`。支持`wx`单位。
+* **`width`**，`width`表示动画执行后应用到组件上的宽度值。如果你需要影响布局，设置`needLayout`为`true`。默认值为`computed width`。
+* **`height`**，`height`表示动画执行后应用到组件上的高度值。如果你需要影响布局，设置设置为 `needLayout`为`true`。默认值为`computed width`。
 * **`backgroundColor`**，`backgroundColor`动画执行后应用到组件上的背景颜色，默认值为computed backgroundColor。
 * **`opacity`**，`opacity`表示动画执行后应用到组件上的不透明度值，默认值为computed opacity。
 * **`transformOrigin`**，`transformOrigin`定义变化过程的中心点，如`transformOrigin: x-axis y-axis` 参数 `x-axis` 可能的值为 `left`、`center`、`right`、长度值或百分比值，参数 `y-axis` 可能的值为 `top`、`center`、`bottom`、长度值或百分比。默认值为`center center`。
-* **`transform`**，`transform`变换类型，可能包含rotate`，`translate`，`scale`及其他属性。默认值为空。支持 
-  * `translate`/`translateX`/`translateY`指定元素要移动到的位置。单位是长度或百分比，默认值是0。支持`wx`单位。
+* **`transform`**，`transform`变换类型，可能包含rotate`，`translate`，`scale`及其他属性。默认值为空。
+  * `translate`/`translateX`/`translateY`指定元素要移动到的位置。单位是长度或百分比，默认值是0.
   * `rotate`/`rotateX`/`rotateY`**v0.16+** 指定元素将被旋转的角度。单位是度 *角度度*，默认值是0
   * `scale`/`scaleX`/`scaleY`按比例放大或缩小元素。单位是数字，默认值是1
   * `perspective`**v0.16+** 观察者距离z=0平面的距离，在**Android 4.1**及以上有效。单位值数字，默认值为正无穷。

docs/zh/docs/styles/common-styles.md

@@ -7,7 +7,7 @@ Weex所支持的通用样式已在本文档中全部列出，一些组件可能
 :::
 
 ::: warning
-对于长度值，Weex所有样式均支持`px`单位，部分样式支持`wx`单位，不支持相对单位（`em`、`rem`），详见[CSS单位](https://weex.apache.org/zh/docs/styles/css-units.html)。
+Weex 对于长度值目前只支持`px`和`wx`（不受屏幕宽度和viewPortWidth影响），不支持相对单位（`em`、`rem`）。
 :::
 
 ## 盒模型

docs/zh/docs/styles/css-units.md

@@ -2,27 +2,13 @@
 
 ## CSS 长度单位
 
-在 Weex 中，**所有样式支持`px`长度单位，部分样式支持`wx`**。
+在 Weex 中，我们**支持 `px`和`wx` 长度单位**。对于不希望受屏幕宽度和 viewPortWidth 影响的尺寸，请使用 `wx` 单位。
 
 ::: warning 注意
 - Weex 不支持类似 `em`、`rem`、`pt`,`%` 这样的 CSS 标准中的其他长度单位；
 - 单位 `px`或`wx` 不可省略，否则在 H5 环境无法正确渲染；
 :::
 
-### wx单位
-使用 `wx` 单位可使尺寸不受屏幕宽度和 viewPortWidth 影响。以下是支持`wx`单位的样式。
-* 通用盒模型：
-  *  `width {length}`
-  *  `height {length}`
-  *  `padding {length}`
-  *  `margin {length}`
-  *  `border-width {length}`
-* Transform：
-  *  `translate {length}`
-* 文本样式：
-  *  `font-size {number}`
-  *  `line-height {length}`
-
 ## CSS 数值单位
 
 在 Weex 中，除了长度单位外，还有数值单位，仅仅一个数值，后面没有 `px` 等单位。用于 `opacity`，`lines`，`flex` 等属性指定一个纯数值。