Syntax

LogStatus-btnTypeTwo

JSON structure of a status bar button (current form, with settings on input controls). A button can be output directly to the status bar or placed in a status bar table cell. The full description of the fields, the command format and settings is under "Status bar buttons" in LogStatus.

For example, a button that opens a group of input controls (price is shown only when a limit order is selected); after confirming, GetCommand() receives open:{"tradeType":1,"direction":"buy","price":60000,"amount":1}:


            json
            
            
{
    "type": "button",
    "cmd": "open",
    "name": "开仓|Open",
    "group": [{
        "type": "selected",
        "name": "tradeType",
        "label": "下单类型|Order type",
        "default": 0,
        "settings": {"options": ["市价单|Market", "限价单|Limit"]}
    }, {
        "type": "selected",
        "name": "direction",
        "label": "方向|Direction",
        "default": "buy",
        "settings": {"render": "segment", "options": [{"name": "买入|Buy", "value": "buy"}, {"name": "卖出|Sell", "value": "sell"}]}
    }, {
        "type": "number",
        "name": "price",
        "label": "价格|Price",
        "required": true,
        "settings": {"filter": "tradeType==1"}
    }, {
        "type": "number",
        "name": "amount",
        "label": "数量|Amount",
        "required": true
    }]
}

Attributes

Name	Type	Description
type	string	Always `button`.
name	string	Text on the button.
cmd	string	Command sent to the strategy on click, read with `GetCommand()`.
description	string	Hint shown on mouse hover.
disabled	bool	`true` disables the button.
class	string	Button style, for example `"btn btn-xs btn-danger"`.
input	object	One input control opened on click: `type`, `name`, `label`, `description`, `default`, `required`, `settings`. The command is `cmd:value`.
group	array	A group of input controls opened on click; each item has the structure of `input`, and `name` is the key of the control in the command JSON. The command is `cmd:JSON`.