如何将自定义行为附加到jsTree的双击中? [英] How can I attach custom behaviour to a double click in jsTree?

问题描述

我正在使用jsTree jQuery插件，并希望在用户双击节点时执行代码.

I'm using the jsTree jQuery plugin and want to execute code when the user double clicks a node.

我似乎无法正常工作.我在ondblclk事件上找到了一些文档，但没有触发.

I can't seem to get it to work. I found some documentation on a ondblclk event but it doesn't fire.

    browser.jstree(
            {
                plugins: ["themes", "json_data", "ui", "cookies"],
                callback:
                {
                    ondblclk: function (node, tree) {
                        if (!thisReportBrowserthis._isFoldersOnly) {
                            var f = node;
                        }
                    }
                }
            }
        );

如何使用 jstree 处理双击事件?

How can I handle double click events with jstree?

推荐答案

事实证明我可以做到:

jstree.bind("dblclick.jstree", function (event) {
   var node = $(event.target).closest("li");
   var data = node.data("jstree");
   // Do my action
});

node包含被单击的li，data包含其中包含我的信息的元数据.

node contains the li that was clicked and data contains the metadata with my info in it.

这篇关于如何将自定义行为附加到jsTree的双击中?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！