当前位置: 首页 > 图文教程 > 网络编程 > Javascript > jQuery 全选效果实现代码

Javascript
JS option location 页面跳转实现代码
ExtJS 简介 让你知道extjs是什么
ExtJs 学习笔记 Hello World!
ExtJs 学习笔记基础篇 Ext组件的使用
ExtJs 学习笔记 Ext.Panle Ext.TabPanel Ext.Viewport
漂亮的脚本日历,和大家分享
JS Tween 颜色渐变
js 图片轮播(5张图片)
开发跨浏览器javascript常见注意事项
通用JS事件写法实现代码
Js 订制自己的AlertBox(信息提示框)
js 浮动层菜单收藏
JavaScript入门教程(10) 认识其他对象
JQuery 常用方法基础教程
jQuery 页面载入进度条实现代码
jQuery Ajax 全解析
CSS+Table图文混排中实现文本自适应图片宽度(超简单+跨所有浏览器)
Ext JS Grid在IE6 下宽度的问题解决方法
js window.event对象详尽解析
JavaScript 悬浮窗口实现代码

Javascript 中的 jQuery 全选效果实现代码


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-10-12   浏览: 85 ::
收藏到网摘: n/a

利用jquery实现的全选效果代码,实际上我感觉直接用js好像更容易些。不过这样对于jquery的操作可以更熟悉。

多选效果如下图

代码如下:

复制代码 代码如下:

<script type="text/javascript"><!--
$(document).ready(function() {
$("#selectall").click(selectAll);
});
function selectAll() {
var checked = $("#selectall").attr("checked");
$(".selectable").each(function() {
var subchecked = $(this).attr("checked");
if (subchecked != checked)
$(this).click();
});
}
// --></script>
<table id="detail-table" style="width: 100%; background: #F0F8FF;">
<thead>
<tr>
<th ><input id="selectall" type="checkbox" /></th>
<th style="text-align:center" style="text-align:center">Item Name</th>
<th style="width: 60px; text-align:center">UM</th>
<th style="width: 80px; text-align:center">Ordered Qty</th>
<th style="width: 80px; text-align:center">Received Qty</th>
<th style="width: 80px; text-align:center">Quantity</th>
<th style="width: 120px; text-align:center">Remark</th>
</tr>
</thead>
<?php
$i = 1;
foreach($this->details as $item) {
echo "<tr>\n";
echo "<td width='6px'><input type='Checkbox' id='item_id$i' name='item_id$i' class='selectable' value='" . $item["item_id"] . "' /></td>\n";
//item name
echo "<td >" . $item["item_name"] . "<input type='hidden' id='item_id$i' name='item_id$i' value='" . $item["item_id"] . "' /><input type='hidden' id='item_name$i' name='item_name$i' value='" . $item["item_name"] . "' /></td>\n";
//unit
echo "<td>" . $item["unit_name"] . "</td>\n";
//Ordered Qty
echo "<td style="text-align: right" style="text-align: right">" . $item["quantity"] . "</td>\n";
//Received Qty
echo "<td style="text-align: right" style="text-align: right">" . $item["received_qty"] . "</td>\n";
//Quantity
echo "<td><input style='width: 99%; text-align: right' type='text' id='quantity$i' name='quantity$i' MaxLength='4' OnKeyPress='EnsureDecimal(this)'/></td>\n";
//Remark column
echo "<td><input style='width: 99%;' type='text' id='remark$i' name='remark$i' MaxLength='30'></td>";
echo "</tr>\n";
$i++;
}
?>
</table>

局部多选如下图

代码

复制代码 代码如下:

<script type="text/javascript"><!--
function selectAllMenu(cmb) {
var checked = cmb.checked;
$(".selectable[model=" + cmb.model + "]").each(function() {
var subchecked = $(this).attr("checked");
if (subchecked != checked)
$(this).click();
});
}
// --></script>
<?php
if (isset($this->user)) {
echo "<h3>Privilege Setting For User " . $this->user ."</h3>";
}
elseif (isset($this->role)) {
echo "<h3>Privilege Setting For Role " . $this->role . "</h3>";
}
else {
echo "<h3>Privilege Setting</h3>";
}
?>
<form id="form1" method="post" action="<?php echo $this->baseUrl . '/admin/privilege/save'; ?>">
<center>
<table class="stripe" style="text-align: left" style="text-align: left" width="80%">
<?php
$model_name = "";
foreach($this->privileges as $privilege) {
if ($model_name != $privilege['model_name']) {
$model_name = $privilege['model_name'];
echo "<tr>\n";
echo " <td style='width:20px'><input model='$model_name' class='selectall' type='checkbox' onclick='selectAllMenu(this);'/></td>\n";
echo " <td colspan='2'><b>$model_name</b></td>\n";
echo "</tr>\n";
}
echo "<tr>\n";
echo " <td></td>\n";
echo " <td style='width:20px'><input model='$model_name' type='checkbox' class='selectable'/></td>\n";
echo " <td>" . $privilege['display_text'] . "</td>\n";
echo "</tr>\n";
}
?>
</table>
</center>
<div style="padding-top: 10px" style="padding-top: 10px">
<?php
$button_panel = new ButtonPanel();
$button_panel->setButtonAlign("center");
$button_panel->addButton(array("text" => "Save", "type" => "submit"));
$button_panel->addButton(array("text" => "Reset", "type" => "reset"));
$button_panel->addButton(array("text" => "Back", "onclick" => "window.history.back();"));
$button_panel->render();
?>
</div>
</form>