jq选择框--选中左侧元素,点击按钮会移动到右侧框
---------------------------html-----------------------------
<div class="main">
			  <div class="left">
				    <select name="leftDemo" multiple="multiple">
					      <option value="">蔡徐坤</option>
					      <option value="">谢广坤</option>
					      <option value="">李小龙</option>
					      <option value="">施瓦辛格</option>
				    </select>
			  </div>
			  <div class="center">
				    <button class="allyou">>>></button>
				    <button class="allzuo"><<<</button>
				    <button class="you">></button>
				    <button class="zuo"><</button>
			  </div>
			  <div class="right">
				    <select name="rightDemo" multiple="multiple">
				    </select>
			  </div>
		</div>
----------------------------------------jq-------------------------------------
//将左侧元素全部移到右边
  $('.allyou').click(function(){
				    $('.left select option').appendTo('.right select')
			  })
  //将右边元素全部移到左边
			  $('.allzuo').click(function(){
				    $('.right select option').appendTo('.left select')
			  })
  //将左侧选中元素移到右边
			  $('.you').click(function(){
				    $('.left select option:checked').appendTo('.right select')
			  })
//将右侧选中元素移到左边
  $('.zuo').click(function(){
				    $('.right select option:checked').appendTo('.left select')
			  })
 
                    
                     
                    
                 
                    
                
 
                
            
         
         浙公网安备 33010602011771号
浙公网安备 33010602011771号