'以上都沒有'複選框在網格自動取消選中列中的其他複選框，jquery

Question

我有一個網格有許多行和兩列。最後一行包含'以上所有'複選框。當選中時，我希望列中的所有其他複選框變爲未選中狀態。當列中的其他複選框中的其中一個被選中時，我希望以上任何一個複選框都不會自動取消選中。這裏就是我有...問題是與第二條本......我是一個小白

columnclear : function() { 
    // NoneClear -Columngrid 
    $(':checkbox[name*="ColumnClear"]').click(function() { 
     if (this.checked === true) { 
      var $table = $(this).closest("table"); 
      var col = $(this).closest("tr").children().index($(this).closest("td")); 
      var index = col+1; 
      $table.find("td:nth-child("+index+") input:checkbox") .attr("checked",false); 
      $table.find("tr:last td:nth-child("+index+") input:checkbox").attr("checked", true); 
     } 
    }); 
    $(':checkbox[name*!="ColumnClear"]').click(function() { 
     if (this.checked === true) { 
      var $table = $(this).closest("table"); 
      var col = $(this).closest("tr").children().index($(this).closest("td")); 
      var index = col+1; 
      $table.find("tr:last td:nth-child("+index+") input:checkbox").attr("checked", false); 
     } 
    }); 
} 

一些HTML的：

<table summary="Which of the following products/systems does your company own and/or plan to purchase within the next 12 months? (Please select all that apply for each column)" class="mrQuestionTable" style=""> 
    <tr> 
    <td id="Cell.0.0"></td> 
    <td id="Cell.1.0" class="mrGridQuestionText" 
    <span class="mrQuestionText" style="color: #000000;;font-weight: bold;">Currently own</span> 
    </td> 
    <td id="Cell.2.0" class="mrGridQuestionText" 
    <span class="mrQuestionText" style="color: #000000;;font-weight: bold;">Plan to purchase</span> 
    </td> 
    </tr> 
    <tr> 
    <td id="Cell.0.1" class="mrGridCategoryText" 
    <span class="mrQuestionText" style="">Creative/Design software</span> 
    </td> 
    <td id="Cell.1.1" 
    <div></div> 
    <input type="checkbox" name="_QQ5_Qdesign_Qrating_Cown" id="_Q0_Q0_Q0_C0" class="mrMultiple" style="" value="own"></input> 
    </td> 
    <td id="Cell.2.1" style="text-Align: Center;vertical-align: Middle;border-color: black;border-style: Solid;border-width: 1px;"> 
    <div></div> 
    <input type="checkbox" name="_QQ5_Qdesign_Qrating_Cplan" id="_Q0_Q0_Q0_C1" class="mrMultiple" style="" value="plan"></input> 
    </td> 
    </tr> 
    <tr> 
    <td id="Cell.0.21" class="mrGridCategoryText" 
    <span class="mrQuestionText" style="">None of the above</span> 
    </td> 
    <td id="Cell.1.21" 
    <div></div> 
    <input type="checkbox" name="_QQ5_Qnon__ColumnClear1_Qrating_Cown" id="_Q0_Q20_Q0_C0" class="mrMultiple" style="" value="own"></input> 
    </td> 
    <td id="Cell.2.21" 
    <div></div> 
    <input type="checkbox" name="_QQ5_Qnon__ColumnClear1_Qrating_Cplan" id="_Q0_Q20_Q0_C1" class="mrMultiple" style="" value="plan"></input> 
    </td> 
    </tr> 
    </table> 

Answer 1

假設每個複選框是它自己的表格和「全部清除」複選框有name="ColumnClear"，第二個塊應該是：

$(':checkbox[name*!="ColumnClear"]').click(function() { 
    if (this.checked === true) { 
     var $table = $(this).closest("table").find(':checkbox[name*="ColumnClear"]').attr("checked", false); 
    } 
});