From 0ec8e0b89ad7e91751f8f923749f44f9ca4a0aab Mon Sep 17 00:00:00 2001
From: thinkgem <thinkgem@163.com>
Date: Sun, 21 Jul 2024 17:44:35 +0800
Subject: [PATCH] add cascadeSelect js

---
 .../jquery-plugins/jquery.cascadeSelect.js    | 91 +++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 common/src/main/resources/static/jquery-plugins/jquery.cascadeSelect.js

diff --git a/common/src/main/resources/static/jquery-plugins/jquery.cascadeSelect.js b/common/src/main/resources/static/jquery-plugins/jquery.cascadeSelect.js
new file mode 100644
index 00000000..ec2d0048
--- /dev/null
+++ b/common/src/main/resources/static/jquery-plugins/jquery.cascadeSelect.js
@@ -0,0 +1,91 @@
+/*!
+ * Copyright (c) 2013-Now http://jeesite.com All rights reserved.
+ * No deletion without permission, or be held responsible to law.
+ * 级联选择插件
+ * @author ThinkGem
+ * @version 2021-4-25
+ */
+(function ($) {
+    $.fn.cascadeSelect = function (options) {
+        var self = this, opts = $.extend({
+            data: [],
+            id: "id",
+            name: "name",
+            children: "children",
+            blankOptionLabel: "请选择",
+            cssClass: 'form-control',
+            cssStyle: "width:150px",
+            change: function(){}
+        }, options);
+		var data = opts.data,
+			i, l, key = "id", parentKey = "pId", childKey = "children";
+		if (Object.prototype.toString.apply(data) === "[object Array]") {
+			var treeData = [], map = [];
+			for (i=0, l=data.length; i<l; i++) {
+				map[data[i][key]] = data[i];
+			}
+			for (i=0, l=data.length; i<l; i++) {
+				if (map[data[i][parentKey]] && data[i][key] != data[i][parentKey]) {
+					if (!map[data[i][parentKey]][childKey]){
+						map[data[i][parentKey]][childKey] = [];
+					}
+					map[data[i][parentKey]][childKey].push(data[i]);
+				} else {
+					treeData.push(data[i]);
+				}
+			}
+			opts.data = treeData;
+		}else {
+			opts.data = [data];
+		}
+		
+		$("<style></style>").html("\n\
+			.input-group.cascade-select .form-control {display:table-cell;}\n\
+			.input-group.cascade-select .form-control:not(:last-child) {border-right:0}\n\
+			.input-group.cascade-select .form-control:first-child:last-child {border-radius:4px}\n\
+		").appendTo($(self).addClass('cascade-select').parent());
+        var html = '', data = opts.data, params = [data];
+        html += '<select class="'+opts.cssClass+'" style="'+opts.cssStyle+'">'
+        		+'<option value="">'+opts.blankOptionLabel+'</option>';
+        for (var i = 0; i < data.length; i++) {
+            html += '<option value="' + data[i][opts.id]
+	            	+ '|' + (data[i][opts.children] == null ? null : i)
+            		+ '|' + (escape(data[i][opts.name]))
+                	+ '">' + data[i][opts.name] + '</option>';
+        }
+        html += '</select>';
+        $(self).html(html);
+        var createSelect = function() {
+            $(self).children('select').change(function () {
+                var self2 = this, val = $(self2).val().split("|")[1];
+                $(self2).nextAll('select').remove();
+                if (val % 1 == 0) {
+                    var idx = $(self2).index(), html2 = "";
+                    params[idx + 1] = params[idx][val][opts.children];//一条线放一个数组 不同线重置
+                    html2 += '<select class="'+opts.cssClass+'" style="'+opts.cssStyle+'">'
+            			+'<option value="">'+opts.blankOptionLabel+'</option>';
+                    for (var i = 0; i < params[idx + 1].length; i++) {
+                        html2 += '<option value="' + params[idx + 1][i][opts.id]
+                        		+ '|' + (params[idx + 1][i][opts.children] == null ? null : i)
+                        		+ '|' + (escape(params[idx + 1][i][opts.name]))
+                        		+ '">' + params[idx + 1][i][opts.name] + '</option>';
+                    }
+                    html2 += '</select>';
+                    $(self2).after(html2);
+                    $(self).children("select").unbind("change");
+                    createSelect();
+                }
+                var vals = [], names = [];
+                $(self).find('select').each(function(){
+                	var val = $(this).val();
+                	if (val != ''){
+                    	vals.push(val.split("|")[0]);
+                    	names.push(unescape(val.split("|")[2]));
+                	}
+                });
+                opts.change(vals, names);
+            })
+        }
+        createSelect();
+    }
+})(jQuery);
\ No newline at end of file