过滤器+使用同位素搜索中断搜索？ [英] Filters + Search with Isotopes Breaks Search?

问题描述

我正在使用同位素（v1）并在笔中的示例。

I am using Isotopes (v1) and have created a search field following an example in a Pen.

但是，如果我过滤同位素库，则搜索字段会停止工作。

Initially it works, however, if I filter the Isotope gallery then the search field stops working.

我认为搜索功能仍然运行只是不过滤库，我不确定如何解决问题。事实上，我不确定究竟是什么问题，因为没有错误被抛出。

I believe the search function still runs just doesn't filter the gallery and I am unsure how to fix the problem. In fact I am unsure what the exact problem is as no errors are thrown.

这是一个小提琴，带有一个工作示例。

Here is a Fiddle with a working example.

这是搜索，过滤器和同位素JavaScript：

Here is the search, filter and isotope JavaScript:

var $container = $('.isotope'),
    qsRegex,
    filters = {};

$container.isotope({
  itemSelector : '.element',
  masonry : {
    columnWidth : 120
  },
  getSortData : {
    name : function ( $elem ) {
      return $elem.find('.name').text();
    }
  },
filter: function() {
  return qsRegex ? $(this).text().match( qsRegex ) : true;
}
});

function searchFilter() {
  qsRegex = new RegExp( $quicksearch.val(), 'gi' );
  $container.isotope();
}

// use value of search field to filter
var $quicksearch = $('#quicksearch').keyup( debounce( searchFilter ) );

$('#reset').on( 'click', function() {
  $quicksearch.val('');
  searchFilter()
});

     // store filter for each group


    $('#filters').on( 'click', '.button', function() {
      var $this = $(this);
      // get group key
      var $buttonGroup = $this.parents('.button-group');
      var filterGroup = $buttonGroup.attr('data-filter-group');
      // set filter for group
      filters[ filterGroup ] = $this.attr('data-filter');
      // combine filters
      var filterValue = '';
      for ( var prop in filters ) {
        filterValue += filters[ prop ];
      }
      // set filter for Isotope
      $container.isotope({ filter: filterValue });

    });

    // debounce so filtering doesn't happen every millisecond
    function debounce( fn, threshold ) {
    var timeout;
    return function debounced() {
      if ( timeout ) {
        clearTimeout( timeout );
      }
      function delayed() {
        fn();
        timeout = null;
      }
      setTimeout( delayed, threshold || 100 );
    }
    }

如何解决问题？

注意：我使用的是jQuery 2.1.1。

Note: I am using jQuery 2.1.1.

推荐答案

在你的例子中 $（'＃filters'）。on（'click'，'.button'，function（）停止搜索功能，你重置buton放在#filters div里面，所以当你点击它搜索引擎也是停止的。

In you example $('#filters').on('click', '.button', function () stoping the search function and you reset buton placed inside #filters div so when you click it search engine is stoped too.

我没有最好的解决方案，但它解决了一些问题：

I have not the best solution, but it solve some problems:

使用函数调用引擎的想法：

Idea in using function to call engine back:

var iso = function() {

//engine here

}

和

$(function () {
   iso();
   $('.iso').click(function(){
      setTimeout(iso, 500);
});
});

没有setTimeout它无法工作。

without setTimeout it can't work.

但它没有解决主要问题

看起来在 FIDDLE 你明白我的意思

look at FIDDLE and you'll understand what I mean

或者你可以在#filters div

Or you just can place reset and Show All buttons outside #filters div

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