我正在尝试使用qTip jQuery插件:http://craigsworks.com/projects/qtip2/demos/#mouse
我根据演示得到了代码,但我希望能够“爆炸”TITLE属性中的内容,并让数组的第一项成为“标题”,第二项是“内容。”
我有以下代码:
<script>
$(document).ready(function()
{
$('.tip3').qtip({
content: {
text: function(api) {
var titleAttr = $(this).attr('title');
var titleAttrArray = titleAttr.split(' :: ');
return titleAttrArray[1];
},
title: {
text: function(api) {
// Retrieve content from TITLE attribute of the $('.selector') element
// return $(this).attr('title');
return titleAttrArray[0];
}
}
},
position: {
my: 'top left',
target: 'mouse',
viewport: $(window), // Keep it on-screen at all times if possible
adjust: {
x: 10, y: 10
}
},
hide: {
fixed: true // Helps to prevent the tooltip from hiding ocassionally when tracking!
},
style: 'ui-tooltip-youtube'
});
});
</script>
<div class="box tip3" title="Some cool title here! :: Some subheader here?">
<h3>Hover over this box to see mouse tracking in action</h3>
</div>
仅供参考,下面的代码完全正常,只需获取TITLE并且不对它做任何事情:
<script>
$(document).ready(function()
{
$('.tip2').qtip({
content: {
text: 'I really like owls!',
title: {
text: function(api) {
// Retrieve content from TITLE attribute of the $('.selector') element
return $(this).attr('title');
}
}
},
position: {
my: 'top left',
target: 'mouse',
viewport: $(window), // Keep it on-screen at all times if possible
adjust: {
x: 10, y: 10
}
},
hide: {
fixed: true // Helps to prevent the tooltip from hiding ocassionally when tracking!
},
style: 'ui-tooltip-youtube'
});
});
</script>
任何想法/见解都会很棒!还是一个新手试图想出jQuery:)。
答案 0 :(得分:1)
您无法在标题函数中访问titleAttrArray
,因为它不在范围内。只需处理title属性两次或使用其他属性。
$('.tip3').qtip({
content: {
text: function(api) {
return $(this).attr('title').split(' :: ')[1];
},
title: {
text: function(api) {
return $(this).attr('title').split(' :: ')[0];
//OR
return $(this).attr('title_header');
}
}
}
});