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Small Example of adding data to a table manually using javascript

Source: Internet
Author: User
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Create a page as follows: Here there are two tables with data on the top, and there is no data on the bottom, there is only one header!
 Copy codeThe Code is as follows:
<Body>
<Form id = "form1" runat = "server">
<Div>
<Table border = '1px 'width = "500px" id = "tables">
<Tr>
<Td> 1 </td> <input type = "text" value = "20" style = "width: 50px "/> <input type =" text "value =" 200 "style =" width: 50px "/> </td> <td> I am a Chinese </td> <td> learn </td> <input type =" button "id =" but "value =" added "onclick =" butd (this ); "/> </td>
</Tr>
<Tr>
<Td> 2 </td> <input type = "text" value = "30" style = "width: 50px "/> <input type =" text "value =" 300 "style =" width: 50px "/> </td> <td> I am a Chinese </td> <td> learn </td> <input type =" button "id =" button1 "value =" added "onclick =" butd (this ); "/> </td>
</Tr>
<Tr>
<Td> 3 </td> <input type = "text" value = "40" style = "width: 50px "/> <input type =" text "value =" 400 "style =" width: 50px "/> </td> <td> I am a Chinese </td> <td> learn </td> <input type =" button "id =" button2 "value =" added "onclick =" butd (this ); "/> </td>
</Tr>
<Tr>
<Td> 4 </td> <input type = "text" value = "50" style = "width: 50px "/> <input type =" text "value =" 500 "style =" width: 50px "/> </td> <td> I am a Chinese </td> <td> learn </td> <input type =" button "id =" button3 "value =" added "onclick =" butd (this ); "/> </td>
</Tr>
<Tr>
<Td> 5 </td> <input type = "text" value = "60" style = "width: 50px "/> <input type =" text "value =" 600 "style =" width: 50px "/> </td> <td> I am a Chinese </td> <td> learn </td> <input type =" button "id =" button4 "value =" added "onclick =" butd (this ); "/> </td>
</Tr>
</Table>
</Div>
<Div>
<Table border = '1px 'width = "500px" id = "table2">
<Tr> <td> ID </td> <td> age </td> <td> money </td> <td> name </td> </tr>
</Table>
</Div>
</Form>
</Body>

Now, click the Add button to dynamically Add the data of the current row in the vertex to the TABLE below. The following code shows javascipt:
Copy codeThe Code is as follows:
<Script type = "text/javascript">
Function butd (rows ){
Var rows = rows. parentNode. parentNode. rowIndex // locate the selected row.
Var mytable = document. getElementById ('tables '); // locate the current table;
Var Romm_price = mytable. rows [rows]. cells [0]. innerText; // locate the value of the first column of the current row
Var room_rows = mytable. rows [rows]. cells [1]. children [0]. value; // locate the value of the first text box in the second column of the current row;
Var room_rows2 = mytable. rows [rows]. cells [1]. children [1]. value; // locate the value of the second text box in the second column of the current row;
Var room_rows3 = mytable. rows [rows]. cells [2]. innerText; // locate the value of the third column of the current row;
// Locate table2 and add a row to table2
Var x = document. getElementById ('table2'). insertRow ();
X. align = "center"; // you can specify a row style.
Var Romm_typename = x. insertCell (0 );
Var txtDate = x. insertCell (1 );
Var Guest_Type_ID = x. insertCell (2 );
Var room_row = x. insertCell (3 );
Romm_typename.innerHTML = Romm_price;
TxtDate. innerHTML = room_rows;
Guest_Type_ID.innerHTML = room_rows2;
Room_row.innerHTML = room_rows3;
}
</Script>

In this example, the most important thing is how to obtain the row you click, and then manually add the data of the current row to the 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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