bootstrap-checkbox:Bootstrap的三态复选框

引导复选框 Bootstrap的三态复选框 要求 2.3.2+ 1.8.1以上 例子 基本复选框 &lt; input id =" checkbox1 " type =" checkbox " value =" 1 " &gt; $ ( '#checkbox1' ) . checkbox ( ) ; 三态复选框 &lt; input id =" checkbox2 " type =" checkbox " value =" 1 " &gt; $ ( '#checkbox2' ) . checkbox ( ) . chbxChecked ( null ) ; 检查事件 &lt; input id =" checkbox-parent " type =" checkbox " value =" state " &gt; parent < br> &nbsp; &lt; input class =" checkb