jQuery UI选项卡:如何发送带有发布数据的Ajax请求? [英] jQuery UI tabs: how to send ajax request with post data?

问题描述

从 jQuery UI选项卡:

<script>
$(function() {
    $( "#tabs" ).tabs({
        ajaxOptions: {
            error: function( xhr, status, index, anchor ) {
                $( anchor.hash ).html("Couldn't load this tab.");
            }
        }
    });
});
</script>


<div class="demo">

<div id="tabs">
    <ul>
        <li><a href="#tabs-1">Preloaded</a></li>
        <li><a href="ajax/content1.html">Tab 1</a></li>
        <li><a href="ajax/content2.html">Tab 2</a></li>
    </ul>
    <div id="tabs-1">
        <p>Proin elit arcu, rutrum commodo.</p>
</div>

在这种情况下(可能通过ajaxOptions)如何发送带有帖子数据的 ajax请求.

How to send ajax request with post data in this case (maybe through ajaxOptions).

我不知道如何修改标签网址以发送帖子数据，例如:

I do not know how to modify tabs urls to send post data, for example:

<li><a href="ajax/content1.html(country:1,city:35)">Tab 1</a></li>
<li><a href="ajax/content2.html(code:'aa')">Tab 1</a></li>

谢谢！

已编辑:

在jQuery中，它是:

In jQuery it's:

$.load("some_url",{country: countryValue});

所以我有帖子标题(国家)和帖子值(countryValue). 每个标签如何做?

So I have post header (country) and post value (countryValue). How to do the same with each tab?

推荐答案

要使AJAX方法成为POST，可以将type添加到ajaxOptions对象.要收集帖子的数据，可以利用jQuery.data()的优势，然后将POST参数隐藏在锚点中.

To make the AJAX method POST, you can add a type to the ajaxOptions object. To collect data for the post, you could take advantage of jQuery.data() and then hide the POST parameters in the anchor.

<div id="tabs">
    <ul>
        <li><a href="#tabs-1">Preloaded</a></li>
        <li><a href="ajax/content1.html">Tab 1</a></li>
        <li><a href="ajax/content2.html" data-country="1" data-city="35">Tab 2</a></li>
        <li><a href="ajax/content3-slow.php">Tab 3 (slow)</a></li>
        <li><a href="ajax/content4-broken.php">Tab 4 (broken)</a></li>
    </ul>
    <div id="tabs-1">
        <p>Proin elit arcu, rutrum commodo.</p>
</div>

和JavaScript:

And the JavaScript:

var postData = {};

$("#tabs").tabs({
    select: function(event, ui) {
        postData = {
            country: parseInt($(ui.tab).data('country')),
            city: parseInt($(ui.tab).data('city'));
        };
    },
    ajaxOptions: {
        type: 'POST',
        data: postData,
        error: function(xhr, status, index, anchor) {
            $(anchor.hash).html("Couldn't load this tab. We'll try to fix this as soon as possible. " + "If this wouldn't be a demo.");
        }
    }
});

尝试一下: JSFiddle

Try it: JSFiddle

如果每个链接的参数都发生变化，则必须想出一种方法来知道要查找的参数.您可以使用ui.index获取select()事件中选项卡的索引，并使用switch获取每种情况下的不同参数.诚然，这种解决方案不是很好，但是它可以工作.

If your parameters change for each link, you'll have to come up with a way to know which parameters you're looking for. You could get the index of the tab in the select() event using ui.index and use a switch to get different parameters for each case. Admittedly this solution isn't very pretty, but it could work.

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