为表行实现向下滑动 [英] Implementing a slide down for table rows

问题描述

我正在尝试使用上一篇文章实现表格行的向下滑动这里

I am trying to implement a slide down for table rows using the previous post here

我有一个 newrole 表，其中我点击添加图标，它会被添加到 rolecart 表中，每个项目有3行。第一行从角色表中复制，使用jQuery添加下两行，下面是代码。

I have a newrole table where I click on add icon and it gets added to rolecart table with 3 rows for each item. First row is copied as it is from the role table the next 2 rows are added using jQuery, below is the code.

$("#table_newrole img.move-row").live("click", function() {
    var tr = $(this).closest("tr").remove().clone(); 
    tr.find("img.move-row")
        .attr("src", "/gra/images/icons/fugue/cross-circle.png")
        .attr("alt", "Remove");

    // first row copied from the source table as it is
    $("#table_rolecart tbody").append(tr); 

    // next two rows added like this
    var $inputtr = $('<tr><td colspan="3">Business Justification: &nbsp;<input type="text" id="ar_businessjust"></td></tr><tr><td colspan="2">Start Date: <input type="text" id="ar_startdate"></td> <td colspan="1">End Date: <input type="text" id="ar_enddate"></td></tr>');

    $("#table_rolecart tbody").append($inputtr);
});

当我将下一个项目添加到购物车时，我希望上一个项目的最后两行向上滑动（I稍后将提供和图标向下滑动以显示这些行）

When I add next item to the cart I want the previous item's last 2 rows to slide up (I will later provide and icon to slide down to show these rows)

需要知道如何实现这一点。更具体地说，我需要知道如何选择最近2行的前一个购物车项目，然后将幻灯片应用于div。

Need to know how to implement this. more specifically I need to know how do I select previous cart items last 2 rows and then apply the slideup to the divs.

推荐答案

http://jsfiddle.net/TJ4gt/1

//wrap table data in divs
$('tr').not(':first').children('td').wrapInner('<div>');

//slide up spans, then slide up tds in callback
$('button').click( function() {
    $('td > div').slideUp(1000, function() {
        $(this).parent().slideUp();
    });
});

这篇关于为表行实现向下滑动的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！