【发布时间】:2012-03-06 22:27:45
【问题描述】:
我有一个表,其中每一行都有一个与该行关联的复选框(同名)。所以我想让用户选择一个或多个复选框并将其删除。问题是行属于两类信息。所以我有类名1 的行和类名2 的行。这是我到目前为止开发的代码:
function delete() {
// here i take all the checkbox checked
var checked = $("input[type=checkbox]:checked");
// the number of checkbox checked
var nbChecked = checked.size();
// just to the dialog
var b = nbChecked == 1 ? "notification" : "notifications";
if (confirm('Are you sure to delete [' + nbChecked + '] ' + b + "?\nTake care.. you cannot resume the action!")) {
if (nbChecked > 1) {
// i want to generate a matrix. every row has an array of information.
var arr1;
// i take this code on web, but it doesn't work. I want to pur in sent all
// the tr with class sent and with input checkbox associated with it checked.
var sent = $('.mainTable').find("tr.sent input[type=checkbox]:checked").get();
//HERE i want to iterate array sent to take all the information of td inside it and pur in arr1.
//HERE THE SAME DONE STILL NOW BUT CHANGING TR CLASS
} else {
// HERE IS SIMPLE
}
}
}
编辑:
这是classname为sent的那一行:
<TR valign=top name="rowSent1" style="background-color: #33CCCC" class="sent">
<input type="hidden" value="messageRowSent1" name="message"/>
<TD width=12>
<div class="wpmd">
<div align=center>
<font color="#FF0000" class="ws7">
<input type="checkbox" name="rowSent1" onchange="analizeCheckBox()"/> // onchange to check inputs checked
</div>
</div>
</TD>
<TD width=147 >
<div class="wpmd">
<div align=center>
<font color="#000000" class="ws7"><I><div class="info1">info1</div></I></font>
</div>
</div>
</TD>
<TD width=156 >
<div class="wpmd">
<div align=center>
<font color="#000000" class="ws7"><I><div class="info2">info2</div></I></font>
</div>
</div>
</TD>
</TR>
然后我有其他行具有相同的类和其他行具有另一个类名。
你能帮帮我吗?谢谢!!!!
【问题讨论】:
-
你能把你的表格的 HTML 贴出来吗?
-
当然!一会儿
-
在 jquery 中我只需要获取信息以通过 post 传递到 php 页面。我想将矩阵传递给 php 页面以对其进行迭代并进行正确的查询。
-
@RoryMcCrossan 没有想法?
标签: jquery jquery-selectors checkbox tablerow