Discussion on deletion of Treegrid node in Easyui

This article introduces you to the Easyui tree node (treegrid node) of the deletion method and examples, here recommended to everyone, I hope to help you.

The deletion in the Easyui is very simple, generally copy and paste directly on the line.

The following is a deletion of the tree node.

The code is as follows:

Delete

function removes () {

var rows = Ruletreegrid.treegrid (' getselections ');

if (rows && rows.length = 1) {

var showmsg = "";

if (Rows[0].pid = = 0) {

There are child nodes below

ShowMsg = "Under the item may have the rule, whether also delete together?";

} else {

ShowMsg = "Do you want to delete this rule?";

}

Parent.$.messager.confirm (' Hint ', showmsg, function (r) {

if (r) {

$.ajax ({

URL: "assess/rule/ruleremoves/" + rows[0].id + ". Do",

DataType: "JSON",

Success:function (data) {

if (data && data.success) {

if (data.msg && data.msg!= "")

Parent.$.messager.alert (' hint ', data.msg);

Else

Parent.$.messager.alert (' Hint ', "delete succeeded");

Ruletreegrid.treegrid (' Remove ', rows[0].id);

Ruletreegrid.treegrid (' Reload ', rows[0].pid);

} else {

Parent.$.messager.alert (' Error ', data.msg);

}

}

});

}

});

} else {

Parent.$.messager.alert (' Prompt ', "Please select an item to be deleted!");

}

}

The above mentioned is the entire content of this article, I hope you can enjoy.