下拉多选分组查询插件。select2、jquery.chosen、multiselect对比

2022-09-21 11:07:56

1、下拉单选select2

渲染插件

<select  class="selectpicker show-tick " data-live-search="true" style="width: 130px">

$(".selectpicker ").select2();

2、下拉多选select2

渲染插件

<select  class="selectpicker show-tick "  data-live-search="true"   multiple   style="min-width: 150px"></select>

$(".selectpicker ").select2();

给选择框赋值(更新选项)

$("#departId ").select2().val(obj.departIds).trigger('change');

 //分组多选

<select id="test" multiple="multiple">
  <optgroup label="Group 1" class="group-1">
    <option value="1-1">Option 1.1</option>
    <option value="1-2" selected="selected">Option 1.2</option>
    <option value="1-3" selected="selected">Option 1.3</option>
  </optgroup>
  <optgroup label="Group 2" class="group-2">
    <option value="2-1">Option 2.1</option>
    <option value="2-2">Option 2.2</option>
    <option value="2-3">Option 2.3</option>
  </optgroup>
</select>

3.下拉多选chosen.jquery

$(".group-select").chosen({
  search_contains: true,    //可以让chosen搜索选项的中间及末尾字符
  disable_search_threshold: 10    //select的option选项大于等于此值,才会显示查询的文本框
});
$(".group-select").trigger("liszt:updated");//更新选项

//分组多选

<select id="test" multiple="multiple">
  <optgroup label="Group 1" class="group-1">
    <option value="1-1">Option 1.1</option>
    <option value="1-2" selected="selected">Option 1.2</option>
    <option value="1-3" selected="selected">Option 1.3</option>
  </optgroup>
  <optgroup label="Group 2" class="group-2">
    <option value="2-1">Option 2.1</option>
    <option value="2-2">Option 2.2</option>
    <option value="2-3">Option 2.3</option>
  </optgroup>
</select>

4.下拉多选multiselect

$(".thirdVal.multiple").multiselect({
  noneSelectedText: "请选择",
  selectedList: 1000000,
  minWidth:150
});
//更新选项

$(".thirdVal.multiple").multiselect("refresh")

//分组多选

<select id="test" multiple="multiple">
  <optgroup label="Group 1" class="group-1">
    <option value="1-1">Option 1.1</option>
    <option value="1-2" selected="selected">Option 1.2</option>
    <option value="1-3" selected="selected">Option 1.3</option>
  </optgroup>
  <optgroup label="Group 2" class="group-2">
    <option value="2-1">Option 2.1</option>
    <option value="2-2">Option 2.2</option>
    <option value="2-3">Option 2.3</option>
  </optgroup>
</select>

转载于:https://www.cnblogs.com/nancyzn/p/8177191.html

  • 作者:weixin_34023863
  • 原文链接:https://blog.csdn.net/weixin_34023863/article/details/94263972
    更新时间:2022-09-21 11:07:56