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问题描述

这是原始问题的扩展:

This is an extension of original question: jQuery Extract Year from Date and Add Class to Parent

...但我需要对其进行扩展,以便合并2个现有函数,然后将其扩展为添加数组中的属性而不是类。

... but I need to extend it so that the 2 existing functions are combined and then extended to add an attribute in an array rather than a class.

将类值增加的原始代码段: -

从div获取日期并添加为类

Gets date from div and add as class

jQuery(".publication-date").each(function(i) {
var yr = $(this).text().trim().split('/')[2];
jQuery(this).closest('.publication').addClass(yr);
});

从div获取发布名称并添加为类

Gets publication name from div and add as class

jQuery(".publication-name").each(function(i) {
var name = $(this).text().trim().replace(/[_\W]+/g, "-");

jQuery(this) .closest('。publication')。addClass(name);
});

jQuery(this).closest('.publication').addClass(name); });

我努力合并并写入'数据属性' -filter'其中data-filter有任何以逗号分隔的值,即。 data-filter2017,publicationname

$(".publication-date, .publication-name").each(function(i) {
var yr = $('.publication-date').text().trim().split('/')[2];
var name = $('.publication-name').text().trim().replace(/[_\W]+/g, "-");
value = yr + ',' + name;
$(this).closest('.publication').attr({
"data-filter": value
});
});

所有输入都非常感谢。

谢谢提前

Glennyboy

Glennyboy

推荐答案

假设在您的HTML中,每个 .publication div 都有一个 .publicaton-date div 和一个刊物名称 div ,你可以做一些事情:

Assuming that, in your HTML, each of your .publication div has one .publicaton-date div and one publication-name div, you can do something on the lines of:

$('.publication').each(function() {
    var yr = $(this).find('.publication-date').text().trim().split('/')[2];
    var name = $(this).find('.publication-name').text().trim().replace(/[_\W]+/g, "-");
    $(this).attr('data-filter', yr + ',' + name);
})

ie:而不是循环 .publication-date .publication-name 元素,遍历 .publication 元素并在其中查找日期和年份。

ie: Instead of looping through the .publication-date and .publication-name elements, loop through the .publication elements and find the date and year inside them.

这篇关于在jQuery或Javascript中组合2个函数写入属性数组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!

10-25 06:21