Hotupdate WXSS

A tool for generating .wxmlfile inline styles, improve the efficiency of adjusting the UI.

Like this

<view class='deom-class'>data</view>
<!-- add inline style -->
<view class='deom-class' style='{{cloudStyle["deom-class"]}} '>data</view>

Feature

• Automatically generate attribute style according to class, support ? : && || and other expression.
• WebSocket serve to update UI

Installation

 npm install -g wxsshup

How to use

step 1.

Automatically generate styles

hotwxss <input path> [options]

output:

Success:  文件 [dome.wxml path]
Output File Path:

output file path
[WebSocket SERVER] ws://localhost:3003/updater

If there is -w option then automatically open wxsshup/backend/admin.html in the browser

step 2.

wxapp end ready to work

add style update var

Page({
  data: {
    cloudStyle:{}
  }
})

add SocketMessage function

connectStyleService() {
    wx.connectSocket({
        url: 'ws://localhost:3003/listener',
        method:"GET"
    })
    wx.onSocketMessage(this.updateStyle.bind(this))
}

updateStyle(style) {
    if (!style) return
    try {
        const s = JSON.parse((style.data || {}))

        this.setData({
            cloudStyle:s
        })

    } catch (error) {
        console.error(error);
    }
}

step 3.

update style on admin.html, enjoy.

Options

• -o {String} Output file path (default STDOUT), support folder directory.
• -s {String} Hotupdate Object var (default cloudStyle).
• -c {Boolean} Cover input file (The same as -o [input file path]; -c first).
• -c {Number} WebSocket serve listener port (default 3000).
• -w {{Boolean}} Automatically start WebSocket serve