[英]Fancybox pinterest button - how to pass link title to pin description?
我發現了這個問題,如何在FancyBox2 fancbybox pinterest jQuery中添加pinterest懸停按鈕,效果很好,我只是無法解決如何向圖釘添加描述?
var pinUrl = a.attr('href') + '?url='+ encodeURIComponent(location.href)
+ '&media='+ encodeURIComponent(img.attr('src'))
+ '&description=' (what goes here??);
不熟悉API,但是要適當添加description
參數並保持編碼,您可以執行以下操作:
var pinUrl = a.attr('href') + '?url='+ encodeURIComponent(location.href)
+ '&media='+ encodeURIComponent(img.attr('src'))
+ '&description=' + encodeURI('I am some string of text');
對此進行抽象:
function pinUrl(link, img, description) {
return link.attr('href') + '?url=' + encodeURIComponent(window.location.href) + '&media=' + encodeURIComponent(img.attr('src')) + '&description=' + encodeURI(description);
}
//用法:
var myPinUrl = pinURL($("#somelink"), $("#someimage"), "Look at this cool text!");
//編輯:如果您有一組包含變量信息的鏈接,則可以使用pinUrl函數,如下所示:
var pin_url_list = [];
$("#mydiv a").each(function() {
pin_url_list.push( pinUrl( $(this), $(this).find("img.featured"), $(this).attr("title") );
});
另一種方法是:
您可以從鏈接的title
屬性(或使用data-caption
屬性)獲取描述,例如:
$(".fancybox").fancybox({
helpers: {
title: {
type: 'inside'
}
},
beforeShow: function () {
this.title = this.title ?
'<div class="myPint" style="height: 26px"><a href="http://pinterest.com/pin/create/button/?url=' + encodeURIComponent(document.location.href) +
'&media=' + encodeURIComponent(this.href) +
'&description=' + this.title + '" class="pin-it-button" count-layout="horizontal">' +
'<img border="0" src="http://assets.pinterest.com/images/PinExt.png" title="Pin It" align="absmiddle"/></a>' +
'<span> ' + this.title + '</span></div>'
:
'<div class="myPint" style="height: 26px"><a href="http://pinterest.com/pin/create/button/?url=' + encodeURIComponent(document.location.href) +
'&media=' + encodeURIComponent(this.href) +
'&description='+$(this.element).data("caption")+'" class="pin-it-button" count-layout="horizontal">' +
'<img border="0" src="http://assets.pinterest.com/images/PinExt.png" title="Pin It" /></a>' +
'<span> </span></div>'
}
});
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