个回答

• 天蓝云淡

  2016-09-12 18:24:02

  for(var i=0,len=inputs.length;i<len;i++){
                      inputs[i].onclick = function(){
                          
                          all.checked = (function(){
                              for(var i=0,len=inputs.length;i<len;i++){
                                  if(!inputs[i].checked){
                                      return false;
                                  }
                              }
                              return true;
                          })()
                      }
                  }

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