asp常用小技巧-WEB开发频道-中国IT实验室-技术·资讯·教育·服务·社区

    6、窗口关闭之前

function window_onbeforeunload(Projectnum)
{
   if (event.clientX > document.body.clientWidth && event.clientY < 0 )
   {
      var oXMLHTTP = new ActiveXObject("Microsoft.XMLHTTP");
      oXMLHTTP.open("POST","CheckProjectDeal.asp?Projectnum="+Projectnum,false);
      oXMLHTTP.send();
      Str=unescape(oXMLHTTP.responseText);
      if (unescape(oXMLHTTP.responseText)!="YES")
      {
           window.event.returnValue="项目至少需要一个销售机会！";
       }
     }
}

    7、自动最大化

function window_onload()
{
     window.moveTo(-2,-2);
     window.resizeTo(screen.availWidth, screen.availHeight);
}

<body onload="window_onload()">

    8、验证表单里内容信息是不是完全

function CheckFormValue(ElementList){
    var ReturnValue;
    ReturnValue = 1;
    if(ElementList.length > 0){
        var MyString, MyArray;
        MyString = ElementList;
        MyArray = MyString.split(',');
        for (i = 0; i < MyArray.length; i++){
            if(window.document.forms.length > 0){
                for (j = 0; j < window.document.forms.length; j++) {
                    for(n=0; n < window.document.forms[j].elements.length; n++){
                        if(window.document.forms[j].elements[n].name == MyArray[i] && window.document.forms[j].elements[n].value == ''){
                            ReturnValue = 0;
                            break;
                        }
                    }
                }
            }
        }
    }
    if(ReturnValue == 0){
        alert('数据填写不全!');
        return false;
    }
    else{
        document.forms[0].submit();
        return true;
    }
}

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