这篇文章给大家讲解dhtmlxGantt树列配置设置。
1、展开/折叠任务分支
var data = {
tasks:[
{id:"p_1", text:"Project #1", start_date:"01-04-2020", duration:18},
{id:"t_1", text:"Task #1", start_date:"02-04-2020", duration:8,
parent:"p_1"}
]};
gantt.open("p_1");
var data = {
tasks:[
{id:"p_1", text:"Project #1", start_date:"01-04-2020", duration:18},
{id:"t_1", text:"Task #1", start_date:"02-04-2020", duration:8,
parent:"p_1"}
]};
gantt.close("p_1");
2、展开/折叠多个分支
如果您需要打开/关闭多个任务分支,最快的方法是以编程方式将相应的布尔值(true - 打开,false - 关闭