textarea回填数据显示自适应高度

      queryTextArea(){
        var textAll = document.getElementById('templaInner').querySelectorAll("textarea");
        textAll.forEach(el=>{
          var val = $(el).val();
          val = val.replace(/\n/g,"<br/>");
          $(el).parent().append('<div style="padding:4px;font-size:12px">' + val + '<div>');
          $(el).remove();
        })
      },

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转载自www.cnblogs.com/cx709452428/p/10179797.html