goodsadd.js

来自「这是超市系统·有SQL数据库·属于毕业设计」· JavaScript 代码 · 共 175 行

function getBrandLogo2(id){
  sendRequest3('tdBrandLogo2', '/manager.do?event=getGoodsBrandLogo2&brand_id='+id);
}

function getGoodsTypeByPid(id){
  sendRequest3('tdGoodsType2', '/manager.do?event=getGoodsTypeByPid&goodstype_id='+id);
}

function checkGoodsAdd(){
  //检查必输项
  if(document.addGoods.brand_id.value==''){
    alert('请选择品牌！');
    document.addGoods.brand_id.focus();
    return;
  }
  if(document.addGoods.goodstype_id.value==''){
    alert('请选择商品分类！');
    document.addGoods.goodstype_id.focus();
    return;
  }
  if(document.addGoods.goodstype_id2.value==''){
    alert('请选择商品分类！');
    document.addGoods.goodstype_id2.focus();
    return;
  }
  if(document.addGoods.name.value==''){
    alert('请填写商品名称！');
    document.addGoods.name.focus();
    return;
  }
  if(document.addGoods.photo.value==''){
    alert('请选择商品图片！');
    document.addGoods.photo.focus();
    return;
  }
  if(document.addGoods.price1.value==''){
    alert('请输入价格！');
    document.addGoods.price1.select();
    return;
  }
  if(document.addGoods.price2.value==''){
    alert('请输入价格！');
    document.addGoods.price2.select();
    return;
  }
  if(document.addGoods.dot.value==''){
    alert('请输入赠送积分！');
    document.addGoods.dot.focus();
    return;
  }
  if(document.addGoods.weight.value==''){
    alert('请输入计费重量！');
    document.addGoods.weight.focus();
    return;
  }
  if(document.addGoods.kucun.value==''){
    alert('轻输入库存状况！');
    document.addGoods.kucun.focus();
    return;
  }

  //检查有效性
  if(!CheckNumber(document.addGoods.price1.value)){
    alert('请输入整数！');
    document.addGoods.price1.select();
    return;
  }
  if(!CheckNumber(document.addGoods.price2.value)){
    alert('请输入整数！');
    document.addGoods.price2.select();
    return;
  }
  if(!CheckNumber(document.addGoods.dot.value)){
    alert('请输入整数！');
    document.addGoods.dot.focus();
    return;
  }
  if(!CheckNumber(document.addGoods.weight.value)){
    alert('请输入整数！');
    document.addGoods.weight.focus();
    return;
  }
  if(!CheckNumber(document.addGoods.kucun.value)){
    alert('轻输入库存状况！');
    document.addGoods.kucun.focus();
    return;
  }


  document.getElementById("imgGoodsAdd").onclick="return false;";
  document.getElementById("imgGoodsAdd").style.filter='Alpha(Opacity=20)';
  document.addGoods.submit();
}

function checkGoodsModify(){
  //检查必输项
  if(document.addGoods.brand_id.value==''){
    alert('请选择品牌！');
    document.addGoods.brand_id.focus();
    return;
  }
  if(document.addGoods.goodstype_id.value==''){
    alert('请选择商品分类！');
    document.addGoods.goodstype_id.focus();
    return;
  }
  if(document.addGoods.goodstype_id2.value==''){
    alert('请选择商品分类！');
    document.addGoods.goodstype_id2.focus();
    return;
  }
  if(document.addGoods.name.value==''){
    alert('请填写商品名称！');
    document.addGoods.name.focus();
    return;
  }
  if(document.addGoods.price1.value==''){
    alert('请输入价格！');
    document.addGoods.price1.select();
    return;
  }
  if(document.addGoods.price2.value==''){
    alert('请输入价格！');
    document.addGoods.price2.select();
    return;
  }
  if(document.addGoods.dot.value==''){
    alert('请输入赠送积分！');
    document.addGoods.dot.focus();
    return;
  }
  if(document.addGoods.weight.value==''){
    alert('请输入计费重量！');
    document.addGoods.weight.focus();
    return;
  }
  if(document.addGoods.kucun.value==''){
    alert('轻输入库存状况！');
    document.addGoods.kucun.focus();
    return;
  }

  //检查有效性
  if(!CheckNumber(document.addGoods.price1.value)){
    alert('请输入整数！');
    document.addGoods.price1.select();
    return;
  }
  if(!CheckNumber(document.addGoods.price2.value)){
    alert('请输入整数！');
    document.addGoods.price2.select();
    return;
  }
  if(!CheckNumber(document.addGoods.dot.value)){
    alert('请输入整数！');
    document.addGoods.dot.focus();
    return;
  }
  if(!CheckNumber(document.addGoods.weight.value)){
    alert('请输入整数！');
    document.addGoods.weight.focus();
    return;
  }
  if(!CheckNumber(document.addGoods.kucun.value)){
    alert('轻输入库存状况！');
    document.addGoods.kucun.focus();
    return;
  }


  document.getElementById("imgGoodsAdd").onclick="return false;";
  document.getElementById("imgGoodsAdd").style.filter='Alpha(Opacity=20)';
  document.addGoods.submit();
}