JQuery在信息保存到数据库后将li添加到ul
我目前使用$.post将所有内容都工作/保存到数据库中,但我不确定如何在保存数据后不重新加载页面而显示新列表。我也试过$(document).ready(),但也没有成功JQuery在信息保存到数据库后将li添加到ul,jquery,list,cakephp,Jquery,List,Cakephp,我目前使用$.post将所有内容都工作/保存到数据库中,但我不确定如何在保存数据后不重新加载页面而显示新列表。我也试过$(document).ready(),但也没有成功 <script> saveBullet = function(action) { $.post('/ManufacturersProductsLinesFeatures/ajax_save/', { 'data[ManufacturersProductsLinesFeature][bul
<script>
saveBullet = function(action) {
$.post('/ManufacturersProductsLinesFeatures/ajax_save/', {
'data[ManufacturersProductsLinesFeature][bullet_point]':$('#ManufacturersProductsLinesFeatureBulletPoint').val(),
'data[ManufacturersProductsLinesFeature][manufacturers_products_line_id]':$('#ManufacturersProductsLinesFeatureManufacturersProductsLineId').val(),
'data[ManufacturersProductsLinesFeature][created_by]': <?=user('id')?>,
},function() {
//I've tried more than a couple things here.
//$(this).closest('ul').append('<li>');
});
}
</script>
<input type="button" value="Save Bullet" onClick="javascript: saveBullet();">
<div id="sortableDiv" width="100%">
<?if (empty($this->data['ManufacturersProductsLinesFeature'])) : ?>
There are no bullet points to display. Please add a bullet point.
<? else : ?>
<ul id="list1">
<? foreach ($this->data['ManufacturersProductsLinesFeature'] as $k => $v): ?>
<li id="ManufacturersProductsLinesFeature_<?=$v['id'];?>" style="border-bottom: solid 1px #d5d5d5;" class="special">
<table width="100%">
<tr>
<td width="25" align="left"><?=$html->image('/img/icons/arrow_switch.gif');?></td>
<td><?=$v['bullet_point'];?></td>
<td style="vertical-align: middle;" vAlign="middle" align="right">
<a href="<?=$html->url('/ManufacturersProductsLinesFeatures/edit/'.$product_type_id.'/'.$v['manufacturers_products_line_id'].'/'.$v['id']);?>"><img src="<?=$html->url('/img/icons/pencil.gif')?>" /></a>
<?= $html->link($html->image('icons/bin_empty.gif'), array('action'=>'../ManufacturersProductsLinesFeatures/delete_feature/', 'id'=>$product_type_id.'/'.$v['manufacturers_products_line_id'].'/'.$v['id']), null, "Are you sure?", false); ?>
</td>
</tr>
</table>
</li>
<?endforeach; ?>
</ul>
<?endif; ?>
</div>
saveBullet=函数(操作){
$.post('/manufacturersProductsLineFeatures/ajax_save/'{
“数据[ManufacturersProductsLineFeature][bullet_point]:$(“#ManufacturersProductsLineFeatureBulletPoint”).val(),
“数据[ManufacturersProductsLineFeature][manufacturers_products_line_id]:$(“#ManufacturersProductsLineFeatureManufacturersProductsLineId”).val(),
“数据[ManufacturersProductsLineFeature][created_by]”:,
},函数(){
//我在这里试过很多东西。
//$(this).closest('ul').append('li>');
});
}
没有要显示的项目符号。请添加一个要点。
,
},函数(){
$(“- 列表”+i+”
)。附录('ul#list1');
i++;
});
}
您需要连接按钮以实际执行ajax调用并添加li元素。(我没有真正检查你的saveBullet函数在做什么,我只是让它在点击按钮时被调用。)给按钮一个id,如下所示:
<input type="button" id="buttonSave" value="Save Bullet"/>
然后jQuery:
$(document).ready(function() {
$('#buttonSave').click(function() {
saveBullet('action_here');
return false; // cancel default button click action
});
function saveBullet(action) {
var i=$('ul#list1 li').size() + 1;
$.post('/ManufacturersProductsLinesFeatures/ajax_save/', {
'data[ManufacturersProductsLinesFeature][bullet_point]':$('#ManufacturersProductsLinesFeatureBulletPoint').val(),
'data[ManufacturersProductsLinesFeature][manufacturers_products_line_id]':$('#ManufacturersProductsLinesFeatureManufacturersProductsLineId').val(),
'data[ManufacturersProductsLinesFeature][created_by]': <?=user('id')?>,
},
function() {
$('<li> List ' + i + '</li>').appendTo('ul#list1');
i++;
});
}
});
$(文档).ready(函数(){
$(“#按钮保存”)。单击(函数(){
saveBullet(“此处的动作”);
返回false;//取消默认按钮单击操作
});
函数saveBullet(动作){
变量i=$('ul#list1 li').size()+1;
$.post('/manufacturersProductsLineFeatures/ajax_save/'{
“数据[ManufacturersProductsLineFeature][bullet_point]:$(“#ManufacturersProductsLineFeatureBulletPoint”).val(),
“数据[ManufacturersProductsLineFeature][manufacturers_products_line_id]:$(“#ManufacturersProductsLineFeatureManufacturersProductsLineId”).val(),
“数据[ManufacturersProductsLineFeature][created_by]”:,
},
函数(){
$(“列表”+i+” )。附录('ul#list1');
i++;
});
}
});
是否使用服务器返回的数据创建新列表项?
$(document).ready(function() {
$('#buttonSave').click(function() {
saveBullet('action_here');
return false; // cancel default button click action
});
function saveBullet(action) {
var i=$('ul#list1 li').size() + 1;
$.post('/ManufacturersProductsLinesFeatures/ajax_save/', {
'data[ManufacturersProductsLinesFeature][bullet_point]':$('#ManufacturersProductsLinesFeatureBulletPoint').val(),
'data[ManufacturersProductsLinesFeature][manufacturers_products_line_id]':$('#ManufacturersProductsLinesFeatureManufacturersProductsLineId').val(),
'data[ManufacturersProductsLinesFeature][created_by]': <?=user('id')?>,
},
function() {
$('<li> List ' + i + '</li>').appendTo('ul#list1');
i++;
});
}
});