：點晴ERP-頁面如何獲取打印機列表并默認的選中

添加一個select標簽

<select  style="width:180px;" id="printerList">

創(chuàng)建一個函數(shù)

function createPrinterList(){

  LODOP=getLodop();

  var iPrinterCount=LODOP.GET_PRINTER_COUNT();

  printerName = LODOP.GET_PRINTER_NAME(-1);

  for (var i= 0;i< iPrinterCount; i++) {

  var option = document.createElement ('option');

  option.text = LODOP.GET_PRINTER_NAME(i);

  option.value = i;

//默認打印機默認選中

  if(option.text==printerName){

  option.selected=true;

  }

  document.getElementById('printerList').appendChild(option);

  }

  }

自動加載函數(shù)

window.onload = function () { createPrinterList(); }