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jquery's Operations on table

Source: Internet
Author: User
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<! DOCTYPE html>
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title></title>
<script src= "Scripts/jquery-1.8.2.min.js" ></script>
<script src= "Scripts/json2.js" ></script>
<script>

function CreateTable () {
var str = ' Total ': 149, "columns": [{"Field": "EMPLOYEEID", "title": "Employee Number"}, {"Field": "EmployeeName", "title": "Employee Name "}", "Rows": [{"EMPLOYEEID": "001", "EmployeeName": "Xiao Ming"},{"EMPLOYEEID": "002", "EmployeeName": "Small Macro"}]} ';
var data = Json.parse (str);
var rowCount = data.rows.length;
var cellcount = data.columns.length;

var table = $ ("<table border=\" 1\ ">");
Table.appendto ($ ("#createtable"));

var Trheader = $ ("<tr></tr>");
Trheader.appendto (table);
for (var j = 0; J < Cellcount; J + +) {
var td = $ ("<td>" + data.columns[j].title + "</td>");
Td.appendto (Trheader);
}

for (var i = 0; i < RowCount; i++) {
var tr = $ ("<tr></tr>");
Tr.appendto (table);
for (var j = 0; J < Cellcount; J + +) {
var field = Data.columns[j].field;
var val= "";
if (Data.rows[i][field]! = NULL)
{
val = Data.rows[i][field];
}

var td = $ ("<td>" + val + "</td>");
Td.appendto (TR);
}
}
$ ("#createtable"). Append ("</table>");
}

$ (function () {
$ ("A[name=addrow]"). Click (function () {
$ ("#myTable tr:last"). After (' <tr><td>Row4</td></tr> ');
return false;
})
})


$ (document). Ready (function () {
//Hide template tr
$ ("#tb tr"). EQ (2). Hide ();
var i = 0;
$ ("#BtAdd"). Click (f Unction () {
//copy one line
var tr = $ ("#tb tr"). EQ (2). Clone (),
Tr.find ("TD"). Get (0). InnerHTML = ++i;
Tr.show (); tr.appendto ("#tb");
});
$ ("#BtDel"). Click (function () {
$ ("#tb tr:gt (2)"). each (function () {
if () (). Find ("#CK"). Get (0). Checked = = True) {
$ (this). Remove ();
}
});
i = 0;
$ ("#tb tr:gt (2)"). each (function () {
$ (this). FIND ("TD"). Get (0). InnerHTML = ++i;
});
$ ("#CKA"). attr ("checked", false);
});
$ ("#CKA"). Click (function () {
$ ("#tb tr:gt (2)"). each (function () {
$ (this). Find ("#CK"). Get (0). Checked = $ (" #CKA "). Get (0). checked;
});
});
})


$ (function () {
$ ("#btnAdd"). Click (Handleudfproperty);
function Handleudfproperty () {
if ($ ("[tag= ' Udfkey ']"). Size () < 5) {
$ ("#udf_template"). Clone (). Find (": Text"). Val (""). End (). Find ("a"). Click (function () {
$ (this). Parents (' P '). Remove ();
}). End (). AppendTo ($ ("#UDFBlock"));
}
};

Get property value
$ ("#btnGetValue"). On ("click", Function () {
var keys = $ ("[tag= ' Udfkey ']"),
Values = $ ("[tag= ' Udfvalue ']"),
Len = Keys.length,
result = [],
txt = "";

for (var i = 0; i < len; i++) {
TXT + = "{key:" + Keys.eq (i). Val () + ", Value:" + values.eq (i). Val () + "},";
}

$ ("#result"). Text (TXT);
});
})
</script>
<body>

<input type= "button" value= "Add Table" onclick= "CreateTable (5,6)" >
<input type= "button" value= "Add Line" >
<div id= "CreateTable" ></div>
<div id= "CreateRow" ></div>

<table style= "width:100%" id= "myTable" >
<tr><td>Row1</td></tr>
<tr><td>Row2</td></tr>
<tr><td>Row3</td></tr>
</table>
<a href= "#" Name= "AddRow" >add row</a>

<form id= "Form1" >
<div>
<table id= "TB" style= "border:1px solid #000;" >
<tr>
&LT;TD colspan= "style=" Text-align:right ">
<input id= "Btadd" type= "button" value= "Add"/>&nbsp;<input id= "Btdel" type= "button" value= "Delete"/>
</td>
</tr>
<tr>
&LT;TD style= "width:25px;" ></td>
&LT;TD style= "width:25px;" >
<input id= "CKA" name= "CKA" type= "checkbox"/>
</td>
&LT;TD style= "width:20%;" >
Field name
</td>
&LT;TD style= "width:20%;" >
Name
</td>
&LT;TD style= "width:15%;" >
Data type
</td>
&LT;TD style= "width:40px;" >
Primary key
</td>
&LT;TD style= "width:40px;" >
Must fill in
</td>
&LT;TD style= "width:20%;" >
Length
</td>
&LT;TD style= "width:40px;" >
Effective
</td>
&LT;TD style= "width:80px;" >
Sort
</td>
</tr>
<tr>
&LT;TD style= "Text-align:center" ></td>
&LT;TD style= "Text-align:center" >
<input id= "ck" type= "checkbox" name= "ck"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "Tname" type= "text" name= "Tname"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "TRM" type= "text" name= "TRM"/>
</td>
&LT;TD style= "Text-align:center" >
<select id= "Stype" name= "Stype" style= "width:100px;" >
<option>1</option>
<option>2</option>
</select>
</td>
&LT;TD style= "Text-align:center" >
<input id= "CKISPR" type= "checkbox" Name= "Ckispr"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "Ckisnull" type= "checkbox" Name= "Ckisnull"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "TLen" type= "text" size= "ten" name= "TLen"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "Ckisuse" type= "checkbox" checked= "Checked" name= "Ckisuse"/>
</td>
&LT;TD style= "Text-align:center" >
<input id= "Txtsortno" type= "text" size= "4" name= "Txtsortno"/>
</td>
</tr>
</table>

<div id= "Result" >

</div>
</div>
</form>


<div id= "Udfblock" >
<p id= "Udf_template" >
<input id= "ck" type= "checkbox" name= "ck"/>
<input type= "text" value= "" tag= "Udfkey" >
<input type= "text" value= "" tag= "Udfvalue" >
<a class= "Udf_delete" style= "Cursor:pointer" >Delete</a>
</p>
</div>
<input type= "button" id= "Btnadd" value= ' Add '/>
<input type= "button" id= "Btngetvalue" value= "Get value"/>
<div id= "Result" >

</div>
</body>

jquery's Operations on table

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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