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$def with(post)
<script type="text/javascript" src="static/js/jquery.js"></script>   
<script type="text/javascript" src="static/js/jquery.form.js"></script> 
<script type="text/javascript" src="static/js/helps.js"></script> 
<link rel="stylesheet" href="static/css/checkbox.css">
<!-- CSS goes in the document HEAD or added to your external stylesheet -->
<style type="text/css">
table.gridtable {
	font-family: verdana,arial,sans-serif;
	font-size:10px;
	color:#333333;
	border-width: 1px;
	border-color: #666666;
	border-collapse: collapse;
}
table.gridtable th {
	border-width: 1px;
	padding: 10px;
	border-style: solid;
	border-color: #666666;
	background-color: #dedede;
}
table.gridtable td {
	border-width: 1px;
	padding: 10px;
	border-style: solid;
	border-color: #666666;
	background-color: #ffffff;
}
.loading{display: none; position: absolute; top: 50%; left: 50%; z-index:1002; }
.class_div{ display:inline} 
</style>



<script type="text/javascript">
    //变量初始化，存储需要请求的数据
imgJson = {"imgString":"",
               "num":0,
               "url":"",
               "result":"",
               "timeTake":0.0,
               "textAngle":false,
               "textLine":false,
               'ocrFlag':false
              };
    
imgBoxes = [];
imgRate=1;
 </script>   


<div style="">
      <div>
        
        <span class="margin-r" style="font-size:100%">文字方向检测</span>
            <label class="el-switch el-switch-sm">
            <input type="checkbox" name="switch" id="textAngle">
            <span class="el-switch-style"></span>
        </label>
        
        <span class="margin-r" style="font-size:110%">单行文字识别</span>
            <label class="el-switch el-switch-sm"> 
            <input type="checkbox" name="switch" id="textLine">
        <span class="el-switch-style"></span>
        </label>               
    </div>   
   <br>
   <div >
       
       $for i,bill in enumerate(post['billList']):
            <div style="font-size:10px" class="class_div" onclick="getBill('$bill',this,$i)">
            <span class="margin-r" style="font-size:110%">$bill</span>
            <label class="el-switch el-switch-sm">
            <input type="checkbox" name="switch" id="billModel_$i">
            <span class="el-switch-style"></span>
            </label>
            </div>
       
   </div>
    <br>
      <div class="image-input-container" style="osition: absolute; left: 50%; top: 20%; ">
                                    <input type="file"   id='imageButton'  accept="image/png, image/bmp, image/jpg, image/jpeg" class="image-local-input" onchange="FunimgPreview('imageButton','Preview','myCanvas')">
                                    
      </div> 
     
 </div>

<br>

                        
<div class="canvas-container" >
                                <img id='Preview' width="1600" height="1000"  src="" style="position: absolute; left: 35%; top: 55%; transform: translate(-50%, -50%) scale(0.5);z-index:2;"></img>
                                <canvas id="myCanvas" width="1600" height="1000" style="position: absolute; left: 35%; top: 55%; transform: translate(-50%, -50%) scale(0.5);z-index:3;">
     

</div>
<img id='loadingGif' width="800" height="500"  src="static/img/loading.gif" style="position: absolute; left: 50%; top: 55%; transform: translate(-50%, -50%) scale(0.5);z-index:3;display:none"></img>







    
 <!#############################识别结果######################################################### ---->   
                <div style="position: absolute; left: 68%; top: 12%;" >
                    <div class="json">
                        <div class="json-request-title" id="billmodelname">$post.get('name')</div>
                            <div style="height:500px;width:300px; overflow:scroll;">
                                <div id="billNameList"></div>
                                <div id="mytable"></div>
                                
                            </div>
                        
                    </div>
                </div>
             </div>       
<!##############################识别结果######################################################### ---->
                    




<script type="text/javascript">
            //点击文件,自动提交文件，进行识别
            jQuery('#imageButton').on('change', function()  
                      {  
                      });
    
    function getBill(value,that,index){
        //勾选需要识别的类型
            var divStyle = document.getElementsByClassName("class_div");
            for(var i=0;i<divStyle.length;i++){
                if(index==i){
                     document.getElementById("billModel_"+i).checked=true;
                }
                else{
                    document.getElementById("billModel_"+i).checked=false;
                }
        }

        imgJson.billModel = value;
    } 
    
setInterval(cycle,700); //动画显示box   
    
</script>