Tree-node displaying method and device
A tree node and node technology, which is applied in the field of tree node presentation methods and devices, can solve problems such as the inability to implement check logic, and achieve the effect of improving data loading speed
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[0071] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.
[0072] The method and device for displaying tree nodes in the embodiments of the present invention, when displaying tree nodes, perform lazy loading of tree node data step by step to solve the problem of slow data loading speed in the case of a large amount of data. At the same time, each tree node is separately set Double check box, through the selection of the double check box to realize the association of all descendant nodes.
[0073] Such as figure 1 As shown, it is a flow chart of a tree node presentation method in an embodiment of the present invention, including the following steps:
[0074] Step 101, setting double check boxes for each tree node respectively, respectively the first check box and the se...
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