AjaxPro部署成功
最近笔者在做项目时用到了权限树。因为想节省时间,就在网上Down些权限树的JS代码。
一下就是:
![](/Images/OutliningIndicators/ContractedBlock.gif)
权限树
1
function public_GetParentByTagName(element, tagName)
2![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
{
3
var parent = element.parentNode;
4
var upperTagName = tagName.toUpperCase();
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//如果这个元素还不是想要的tag就继续上溯
6
while (parent && (parent.tagName.toUpperCase() != upperTagName))
7![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
8
parent = parent.parentNode ? parent.parentNode : parent.parentElement;
9
}
10
return parent;
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}
12![](/Images/OutliningIndicators/None.gif)
13
//设置节点的父节点Cheched——该节点可访问,则他的父节点也必能访问
14
function setParentChecked(objNode)
15![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
{
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var objParentDiv = public_GetParentByTagName(objNode,"div");
17
if(objParentDiv==null || objParentDiv == "undefined")
18![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
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return;
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}
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var objID = objParentDiv.getAttribute("ID");
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objID = objID.substring(0,objID.indexOf("Nodes"));
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objID = objID+"CheckBox";
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var objParentCheckBox = document.getElementById(objID);
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if(objParentCheckBox==null || objParentCheckBox == "undefined")
26![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
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return;
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}
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if(objParentCheckBox.tagName!="INPUT" && objParentCheckBox.type == "checkbox")
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return;
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objParentCheckBox.checked = true;
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setParentChecked(objParentCheckBox);
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}
34![](/Images/OutliningIndicators/None.gif)
35
//设置节点的子节点uncheched——该节点不可访问,则他的子节点也不能访问
36
function setChildUnChecked(divID)
37![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
{
38
var objchild = divID.children;
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var count = objchild.length;
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for(var i=0;i<objchild.length;i++)
41![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
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var tempObj = objchild[i];
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if(tempObj.tagName=="INPUT" && tempObj.type == "checkbox")
44![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
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tempObj.checked = false;
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}
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setChildUnChecked(tempObj);
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}
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}
50![](/Images/OutliningIndicators/None.gif)
51
//设置节点的子节点cheched——该节点可以访问,则他的子节点也都能访问
52
function setChildChecked(divID)
53![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
{
54
var objchild = divID.children;
55
var count = objchild.length;
56
for(var i=0;i<objchild.length;i++)
57![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
58
var tempObj = objchild[i];
59
if(tempObj.tagName=="INPUT" && tempObj.type == "checkbox")
60![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
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tempObj.checked = true;
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}
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setChildChecked(tempObj);
64
}
65
}
66![](/Images/OutliningIndicators/None.gif)
67
//触发事件
68
function CheckEvent(evt)
69![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
{
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evt=evt?evt:(window.event?window.event:null);
71
var objNode = evt.srcElement=="undefine" ? evt.srcElement : evt.target;
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if(objNode.tagName!="INPUT" || objNode.type!="checkbox")
73
return;
74![](/Images/OutliningIndicators/InBlock.gif)
75
if(objNode.checked==true)
76![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
77
setParentChecked(objNode);
78
var objID = objNode.getAttribute("ID");
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var objID = objID.substring(0,objID.indexOf("CheckBox"));
80
var objParentDiv = document.getElementById(objID+"Nodes");
81
if(objParentDiv==null || objParentDiv == "undefined")
82![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
83
return;
84
}
85
setChildChecked(objParentDiv);
86
}
87
else
88![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
89
var objID = objNode.getAttribute("ID");
90
var objID = objID.substring(0,objID.indexOf("CheckBox"));
91
var objParentDiv = document.getElementById(objID+"Nodes");
92
if(objParentDiv==null || objParentDiv == "undefined")
93![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
{
94
return;
95
}
96
setChildUnChecked(objParentDiv);
97
}
98
}
笔者主要改了一下第70行代码,可以支持IE,Firefox了。
调用(.cs)
this.TreeView1.Attributes.Add("onclick", "CheckEvent(event);");
仅共个人收藏之用.......
一下就是:
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
1
![](/Images/OutliningIndicators/None.gif)
2
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
3
![](/Images/OutliningIndicators/InBlock.gif)
4
![](/Images/OutliningIndicators/InBlock.gif)
5
![](/Images/OutliningIndicators/InBlock.gif)
6
![](/Images/OutliningIndicators/InBlock.gif)
7
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
8
![](/Images/OutliningIndicators/InBlock.gif)
9
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
10
![](/Images/OutliningIndicators/InBlock.gif)
11
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
12
![](/Images/OutliningIndicators/None.gif)
13
![](/Images/OutliningIndicators/None.gif)
14
![](/Images/OutliningIndicators/None.gif)
15
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
16
![](/Images/OutliningIndicators/InBlock.gif)
17
![](/Images/OutliningIndicators/InBlock.gif)
18
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
19
![](/Images/OutliningIndicators/InBlock.gif)
20
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
21
![](/Images/OutliningIndicators/InBlock.gif)
22
![](/Images/OutliningIndicators/InBlock.gif)
23
![](/Images/OutliningIndicators/InBlock.gif)
24
![](/Images/OutliningIndicators/InBlock.gif)
25
![](/Images/OutliningIndicators/InBlock.gif)
26
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
27
![](/Images/OutliningIndicators/InBlock.gif)
28
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
29
![](/Images/OutliningIndicators/InBlock.gif)
30
![](/Images/OutliningIndicators/InBlock.gif)
31
![](/Images/OutliningIndicators/InBlock.gif)
32
![](/Images/OutliningIndicators/InBlock.gif)
33
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
34
![](/Images/OutliningIndicators/None.gif)
35
![](/Images/OutliningIndicators/None.gif)
36
![](/Images/OutliningIndicators/None.gif)
37
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
38
![](/Images/OutliningIndicators/InBlock.gif)
39
![](/Images/OutliningIndicators/InBlock.gif)
40
![](/Images/OutliningIndicators/InBlock.gif)
41
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
42
![](/Images/OutliningIndicators/InBlock.gif)
43
![](/Images/OutliningIndicators/InBlock.gif)
44
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
45
![](/Images/OutliningIndicators/InBlock.gif)
46
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
47
![](/Images/OutliningIndicators/InBlock.gif)
48
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
49
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
50
![](/Images/OutliningIndicators/None.gif)
51
![](/Images/OutliningIndicators/None.gif)
52
![](/Images/OutliningIndicators/None.gif)
53
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
54
![](/Images/OutliningIndicators/InBlock.gif)
55
![](/Images/OutliningIndicators/InBlock.gif)
56
![](/Images/OutliningIndicators/InBlock.gif)
57
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
58
![](/Images/OutliningIndicators/InBlock.gif)
59
![](/Images/OutliningIndicators/InBlock.gif)
60
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
61
![](/Images/OutliningIndicators/InBlock.gif)
62
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
63
![](/Images/OutliningIndicators/InBlock.gif)
64
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
65
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
66
![](/Images/OutliningIndicators/None.gif)
67
![](/Images/OutliningIndicators/None.gif)
68
![](/Images/OutliningIndicators/None.gif)
69
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
70
![](/Images/OutliningIndicators/InBlock.gif)
71
![](/Images/OutliningIndicators/InBlock.gif)
72
![](/Images/OutliningIndicators/InBlock.gif)
73
![](/Images/OutliningIndicators/InBlock.gif)
74
![](/Images/OutliningIndicators/InBlock.gif)
75
![](/Images/OutliningIndicators/InBlock.gif)
76
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
77
![](/Images/OutliningIndicators/InBlock.gif)
78
![](/Images/OutliningIndicators/InBlock.gif)
79
![](/Images/OutliningIndicators/InBlock.gif)
80
![](/Images/OutliningIndicators/InBlock.gif)
81
![](/Images/OutliningIndicators/InBlock.gif)
82
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
83
![](/Images/OutliningIndicators/InBlock.gif)
84
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
85
![](/Images/OutliningIndicators/InBlock.gif)
86
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
87
![](/Images/OutliningIndicators/InBlock.gif)
88
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
89
![](/Images/OutliningIndicators/InBlock.gif)
90
![](/Images/OutliningIndicators/InBlock.gif)
91
![](/Images/OutliningIndicators/InBlock.gif)
92
![](/Images/OutliningIndicators/InBlock.gif)
93
![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
![](/Images/OutliningIndicators/ContractedSubBlock.gif)
![](https://www.cnblogs.com/Images/dot.gif)
94
![](/Images/OutliningIndicators/InBlock.gif)
95
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
96
![](/Images/OutliningIndicators/InBlock.gif)
97
![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
98
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
笔者主要改了一下第70行代码,可以支持IE,Firefox了。
调用(.cs)
this.TreeView1.Attributes.Add("onclick", "CheckEvent(event);");
仅共个人收藏之用.......