vue bootstrap动态表格编辑代码

使用方法：

1、head引入css文件

<link rel="stylesheet" href="css/bootstrap.min.css"/>

2、head引入js文件

<script src="js/jquery-1.7.2.min.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/vue.js"></script>
<script>
	  window.onload = function(){
		  new Vue({
			  el:'#box',
			  data:{
				 myData:[],
				 nowIndex:-100
			  },
			  methods:{
				 add:function(){
					  this.myData.push({
					  })
				 },
				  del:function(n){
					  if(n ==-2){
						  this.myData="";
					  }else{
						  this.myData.splice(n,1);
					  }
				  }
			  }
		  })
	  }
</script>

3、body引入部分

<div class="container" id="box">
	 <table class="table table-bordered table-hover">
		 <caption class="h3 text-info">布料详细表</caption>
		 <tr>
			 <th class="text-center" style="width: 5%;">序号</th>
			 <th class="text-center" style="width: 55%;">布类</th>
			 <th class="text-center" style="width: 10%;">克重</th>
			 <th class="text-center" style="width: 10%;">单位</th>
			 <th class="text-center" style="width: 10%;">单价</th>
			 <th class="text-center"><input type="button"  value="+" class="btn btn-primary" v-on:click="add()"/></th>
		 </tr>
		 <tr class="text-center" v-for="item in myData">
			<td>{{$index+1}}</td>
			<td>
					<select id="fab" name="fab" style="width:90%">
					<option value="1">30s/1 精梳棉 疋染 1x1 罗纹布 (正常整理)</option>
					<option value="2">32s/1 精梳棉 + 70D 弹性纤维 疋染净色 1x1 罗纹布 (正常整理)</option>
					<option value="3">32s/1x2 CVC 60/40 疋染  抓毛位衣 (磨毛(面))</option>
					<option value="4">32s/1 CVC 60/40 疋染 平纹布 (正常整理)</option>
					<option value="5">26s/1 精梳棉 疋染净色 1x1 罗纹布 (蚀毛)</option>
					<option value="6">20s/1x3 精梳棉 疋染 扁机领(ottoman) (正常整理)</option> 
					</select>
			</td>
			<td>
				<input type="text" id="weight" name="weight" style="width:90%"/>
				
			</td>
			<td>
				<input type="text" id="unit" name="unit" style="width:90%"/>
			</td>
			<td>
				<input type="text" id="price" name="peice" style="width:45%"/>
			</td>
			<td>
				 <button class="btn btn-del btn-sm" data-toggle="modal" data-target="#layer" v-on:click="nowIndex=$index">X</button>
			</td>
		 </tr>
		 <tr v-show="myData.length==0">
			 <td colspan="6" class="text-center text-info">
				 <p>暂无数据...</p>
			 </td>
		 </tr>
	 </table>
	 <!--弹出框-->
	 <div role="dialog" class="modal fade" id="layer" data-index="{{nowIndex}}">
		  <div class="modal-dialog">
			  <div class="modal-content">
				  <div class="modal-header">
					  <button class="close" data-dismiss="modal">
						  <span>×</span>
					  </button>
					  <h4 class="modal-title">确认删除吗？</h4>
				  </div>
				  <div class="modal-body text-right">
					  <button class="btn btn-cancel btn-sm" data-dismiss="modal">取消</button>
					  <button class="btn btn-danger btn-sm" data-dismiss="modal" v-on:click="del(nowIndex)">确认</button>
				  </div>
			  </div>
		  </div>
	 </div>
 </div>