我有许多图像的网格,每个图像都有一个 CSS 类设置为它的唯一 ID。
使用此 javascript 代码,我想要求我的服务器后端为所述元素构建适当的 HTML 摘要并将其返回。
$('.tier-items a img').qtip({
content: {
text: 'Loading...', // The text to use whilst the AJAX request is loading
ajax: {
url: '/Items/GetToolTip/' + $(this).attr("class"), //I assumed that $(this) would contain the element I moused over.
type: 'GET', // POST or GET
data: {} // Data to pass along with your request
}
},
style: {
classes: 'ui-tooltip-youtube ui-tooltip-shadow'
},
position: {
my: 'bottom center',
at: 'top center',
effect: function (api, pos, viewport) {
// "this" refers to the tooltip
$(this).animate(pos, {
duration: 600,
easing: 'linear',
queue: false // Set this to false so it doesn't interfere with the show/hide animations
});
}
}
});
但是,在这种情况下,$(this)
似乎不包含已被鼠标悬停以调用 qTip 的元素。
我需要调用一个像这样的 url:
/Items/GetToolTip/23
相反,我得到:
/Items/GetToolTip/undefined?_=1334977600119
有什么方法可以获取调用 QTip 的元素吗?
试过这个,仍然没有骰子:
itemHoverId = 1;
//Construct the id, on mouseenter and use that instead of $(this)
$('.tier-items a img').mouseenter(function () {
itemHoverId = $(this).attr("class");
alert(itemHoverId);
});
$('.tier-items a img').qtip({
content: {
text: 'Loading...', // The text to use whilst the AJAX request is loading
ajax: {
url: '/Items/GetToolTip/' + itemHoverId, //I assumed that $(this) would contain the element I moused over.
type: 'GET', // POST or GET
data: {} // Data to pass along with your request
}
},
结果调用是:
/Items/GetToolTip/1?_=1334978818620