Sharing about jquery dynamic assignment id and dynamic id retrieval method-JS Tutorial-php.cn

Sharing about jquery dynamic assignment id and dynamic id retrieval method

小云云

Release： 2017-12-30 15:05:44

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This article mainly introduces you to the relevant information about jquery dynamically assigning ids and dynamically retrieving ids. The article introduces it in great detail through sample codes. It has certain reference learning value for everyone's study or work. Friends who need it can follow below. Let’s learn together. Hope it helps everyone.

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This is a piece of code in the datatable to take the id in the table as the only one

 if(row.copy == '1'){
 return '<p><input type="text" id="copyQty&#39;+row.dataCode+&#39;" value="" placeholder="请输入打印数量" class="isAuto" onfocus="copyQtyCheck(this,\&#39;&#39;+row.dataCode+&#39;\&#39;)"/></p>';
 }else{
 return '<p><input type="text" id="copyQty&#39;+row.dataCode+&#39;" value="" disabled="true" placeholder="请输入打印数量" class="isAuto" onfocus="copyQtyCheck(this,\&#39;&#39;+row.dataCode+&#39;\&#39;)"/></p>';
 }

Copy after login

Value

 //是否附件触发
 function copyCheck(doc,dataCode){
  var confirmId="confirm"+dataCode;
  var copyQtyId="copyQty"+dataCode;
  var copyId="copy"+dataCode;
  if($(doc).attr("checked") == "checked"){
   $("#" + copyQtyId + "").val("");
   $("#" + copyQtyId + "").attr("disabled", true);
   $("#" + copyId + "").attr("checked", false);
  }else{
   //点亮附件数输入框
   $("#" + copyQtyId + "").attr("disabled", false);
   $("#" + copyId + "").attr("checked", "checked");
  }
  //点亮确认按钮
  confirmYes(confirmId);
 }

Copy after login

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