You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
< div class = "apiDetail" >
< div >
< h2 > < span > Boolean / Function(treeId, treeNodes, targetNode)< / span > < span class = "path" > setting.edit.drag.< / span > inner< / h2 >
< h3 > 概述< span class = "h3_info" > [ 依赖 < span class = "highlight_green" > jquery.ztree.exedit< / span > 扩展 js ]< / span > < / h3 >
< div class = "desc" >
< p > < / p >
< div class = "longdesc" >
< p > 拖拽到目标节点时,设置是否允许成为目标节点的子节点。< span class = "highlight_red" > [setting.edit.enable = true 时生效]< / span > < / p >
< p class = "highlight_red" > 拖拽目标是 根 的时候,不触发 prev 和 next, 只会触发 inner< / p >
< p class = "highlight_red" > 此功能主要作用是对拖拽进行适当限制(辅助箭头),需要结合 prev、next 一起使用,才能实现完整功能。< / p >
< p > 默认值: true< / p >
< / div >
< / div >
< h3 > Boolean 格式说明< / h3 >
< div class = "desc" >
< p > true / false 分别表示 允许 / 不允许 成为目标节点的子节点< / p >
< / div >
< h3 > Function 参数说明< / h3 >
< div class = "desc" >
< h4 > < b > treeId< / b > < span > String< / span > < / h4 >
< p > 对应 zTree 的 < b class = "highlight_red" > treeId< / b > ,便于用户操控(多棵树拖拽时,是目标节点所在树的 treeId) < / p >
< h4 class = "topLine" > < b > treeNodes< / b > < span > Array(JSON)< / span > < / h4 >
< p > 被拖拽的节点 JSON 数据集合< / p >
< h4 class = "topLine" > < b > targetNode< / b > < span > JSON< / span > < / h4 >
< p > 拖拽时的目标节点 JSON 数据对象< / p >
< p class = "highlight_red" > 如果拖拽的节点要成为根节点,则 targetNode = null< / p >
< h4 class = "topLine" > < b > 返回值< / b > < span > Boolean< / span > < / h4 >
< p > 返回值同 Boolean 格式的数据< / p >
< / div >
< h3 > setting & function 举例< / h3 >
< h4 > 1. 禁止拖拽成为目标节点的子节点< / h4 >
< pre xmlns = "" > < code > var setting = {
edit: {
enable: true,
drag: {
prev: true,
next: true,
inner: false
}
}
};
......< / code > < / pre >
< h4 > 2. 禁止拖拽成为根节点的子节点< / h4 >
< pre xmlns = "" > < code > function canInner(treeId, nodes, targetNode) {
return !(targetNode & & targetNode.level === 0);
}
var setting = {
edit: {
enable: true,
drag: {
prev: true,
next: true,
inner: canInner
}
}
};
......< / code > < / pre >
< / div >
< / div >