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我正在使用 slayeroffice 的自定义警报框，slayeroffice(period)com/code/custom_alert/。（不能发布超过两个链接）在我的浏览器上它显示为这样。警告框是屏幕中间的蓝色框。

http://i.stack.imgur.com/u1TEz.png

在我的本地显示是这样的，我突出显示了警报框。我希望我可以图像链接这个。它适用于相同版本的浏览器，但其中一个在本地。

http://i.stack.imgur.com/0xehV.png

我究竟做错了什么？

这是我与 slayeroffice 的代码集成的代码。

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Test1.aspx.cs" Inherits="Test1" %>

<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
    Namespace="System.Web.UI" TagPrefix="asp" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>

 <script type="text/javascript">

 function showPopUp(){
  setTimeout(function() {alert("Warning");}, 5000);
 }

  function delayer(){
  showPopUp();
  }


  // constants to define the title of the alert and button text.
var ALERT_TITLE = "Oops!";
var ALERT_BUTTON_TEXT = "Ok";

// over-ride the alert method only if this a newer browser.
// Older browser will see standard alerts
if(document.getElementById) {
    window.alert = function(txt) {
        createCustomAlert(txt); //overrides alert method
    }
}

function createCustomAlert(txt) {
    // shortcut reference to the document object
    d = document;

    // if the modalContainer object already exists in the DOM, bail out.
    if(d.getElementById("modalContainer")) return;

    // create the modalContainer div as a child of the BODY element
    mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
    mObj.id = "modalContainer";
     // make sure its as tall as it needs to be to overlay all the content on the page
    mObj.style.height = document.documentElement.scrollHeight + "px";

    // create the DIV that will be the alert 
    alertObj = mObj.appendChild(d.createElement("div"));
    alertObj.id = "alertBox";
    // MSIE doesnt treat position:fixed correctly, so this compensates for positioning the alert
    if(false) alertObj.style.top = document.documentElement.scrollTop + "px";
    // center the alert box
    alertObj.style.left = (d.documentElement.scrollWidth - alertObj.offsetWidth)/2 + "px";

    // create an H1 element as the title bar
    h1 = alertObj.appendChild(d.createElement("h1"));
    h1.appendChild(d.createTextNode(ALERT_TITLE));

    // create a paragraph element to contain the txt argument
    msg = alertObj.appendChild(d.createElement("p"));
    msg.innerHTML = txt;

    // create an anchor element to use as the confirmation button.
    btn = alertObj.appendChild(d.createElement("a"));
    btn.id = "closeBtn";
    btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));
    btn.href = "#";
    // set up the onclick event to remove the alert when the anchor is clicked
    btn.onclick = function() { removeCustomAlert();return false; }


}
// removes the custom alert from the DOM
function removeCustomAlert() {
    document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer"));
}
 </script>
    <form id="form1" runat="server"> 
    <div>
        &nbsp;</div>
        &nbsp; &nbsp;&nbsp; &nbsp;&nbsp;
                <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="delayer();return false;" />&nbsp;
    </form>
</body>
</html>
4

1 回答 1

2

您缺少以下样式：

<style type="text/css">

#modalContainer {
    background-color:transparent;
    position:absolute;
    width:100%;
    height:100%;
    top:0px;
    left:0px;
    z-index:10000;
    background-image:url(tp.png); /* required by MSIE to prevent actions on lower z-index elements */
}

#alertBox {
    position:relative;
    width:300px;
    min-height:100px;
    margin-top:50px;
    border:2px solid #000;
    background-color:#F2F5F6;
    background-image:url(alert.png);
    background-repeat:no-repeat;
    background-position:20px 30px;
}

#modalContainer > #alertBox {
    position:fixed;
}

#alertBox h1 {
    margin:0;
    font:bold 0.9em verdana,arial;
    background-color:#78919B;
    color:#FFF;
    border-bottom:1px solid #000;
    padding:2px 0 2px 5px;
}

#alertBox p {
    font:0.7em verdana,arial;
    height:50px;
    padding-left:5px;
    margin-left:55px;
}

#alertBox #closeBtn {
    display:block;
    position:relative;
    margin:5px auto;
    padding:3px;
    border:2px solid #000;
    width:70px;
    font:0.7em verdana,arial;
    text-transform:uppercase;
    text-align:center;
    color:#FFF;
    background-color:#78919B;
    text-decoration:none;
}
</style>
于 2013-07-09T21:48:06.197 回答