Used to record the node's half-checked state about its all child nodes's checkbox or radio. It is valid when [setting.check.enable = true]
zTree v3.x provides treeNode.getCheckStatus () method to get an accurate the half-checked status.
Do not initialize or modify it, it is an internal argument.
Default: true
Rules:
| setting.check.checkType = "checkbox" | |||
| treeNode.check_Child_State | Checked Status Description | ||
| -1 | Has no child nodes or all child nodes's 'nocheck' attribute is true. | ||
| 0 | All of the child nodes has not been checked. | ||
| 1 | Some of the child nodes has been checked. | ||
| 2 | All of the child nodes has been checked. | ||
| setting.check.checkType = "radio" | |||
| treeNode.check_Child_State | Checked Status Description | ||
| -1 | Has no child nodes or all child nodes's 'nocheck' attribute is true. | ||
| 0 | All of the child nodes has not been checked. | ||
| 2 | Some of the child nodes has been checked. | ||