如果一个已签入数组，如何禁用或取消选中所有复选框? [英] How I disable or uncheck all checkboxes, if one checked in array?

问题描述

我必须在项目中使用复选框组.

I have to use group of checkboxes in my project.

这是我的HTML外观:

This is how my HTML look like:

<label class="checkbox-inline">
  <input type="checkbox" name="hairColor" value="1"> hairColor-1
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor" value="2"> hairColor-2
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor" value="3"> hairColor-3
</label>        
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor" value="4" class="any"> any
</label>

<br> 

<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor" value="1"> eyeColor-1
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor" value="2"> eyeColor-2
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor" value="3"> eyeColor-3
</label>        
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor" value="4" class="any"> any
</label>

使用此复选框，用户可以选择自己喜欢的选择.但是，如果他们选择带有"any"的复选框文本，则需要取消选中组中所有其他已选择的内容.而且，如果他们选中该复选框，则不应选中其他复选框.

Using this checkboxes, users can select their preferred selection. But if they select the checkbox text with "any" I need to uncheck all other selection already made within a group. And also if they check that checkbox other chechboxes should not be check.

这是我使用Jquery尝试的方式.

This is how I tried it using Jquery.

$( "body" ).on( "change", ".checkbox-inline > input[type=checkbox]", function() {
    if ($(this).hasClass("any")) { //Any checkbox tick
        if ($(this).prop("checked")) { //User checked any
            //Other checkboxes are unchecked
            $(".checkbox-inline > input[type=checkbox][name=" + $(this).attr("name") + "]:not(.any)").prop("checked", false)
        }
    } else { //Other checkbox tick
        if ($(this).prop("checked")) {//User checked another checkbox
            //Any checkbox is unchecked
            $("[name=" + $(this).attr("name") + "].any").prop("checked", false);
        }
    }
});

它正在为我工​​作.但是我的问题是，当我将name值更改为array类型(如hairColor[])时，我的代码无法正常工作.

It's working for me. But my problem is when I change name value to array type like hairColor[] then my code is not working.

推荐答案

由于您的姓名属性包含[]，因此您需要转义或切换单/双引号用法，例如

Since your name attributes contain [], you either need to escape them or switch your single/double quote usage like

$('[name="' + $(this).attr("name") + '"].any')

$("body").on("change", ".checkbox-inline > input[type=checkbox]", function() {
  if ($(this).hasClass("any")) { //Any checkbox tick
    if ($(this).prop("checked")) { //User checked any
      //Other checkboxes are unchecked
      $('.checkbox-inline > input[type=checkbox][name="' + $(this).attr("name") + '"]:not(.any)').prop("checked", false)
    }
  } else { //Other checkbox tick
    if ($(this).prop("checked")) { //User checked another checkbox
      //Any checkbox is unchecked
      $('[name="' + $(this).attr("name") + '"].any').prop("checked", false);
    }
  }
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor[]" value="1">hairColor-1
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor[]" value="2">hairColor-2
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor[]" value="3">hairColor-3
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="hairColor[]" value="4" class="any">any
</label>

<br>

<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor[]" value="1">eyeColor-1
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor[]" value="2">eyeColor-2
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor[]" value="3">eyeColor-3
</label>
<label class="checkbox-inline">
  <input type="checkbox" name="eyeColor[]" value="4" class="any">any
</label>

有关正方形的输入，请参见 jQuery选择器名称属性中的括号

See jQuery selector for inputs with square brackets in the name attribute

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