请教：JS强制弹出新窗口代码

不可能强制弹出来的
因为执不执行JS是流览器的事，可以手动关掉JS不可能用代码强制执行的

http://topic.csdn.net/u/20090105/22/8AA3724D-702D-4175-83A8-0AA7090A9605.html

我原先做过，我把html、js、css代码分别粘在下面你直接拿去就可以用了我js是用jquery写的，你在下载个jquery累库<div id="popupContact">
        <a id="popupContactClose">x</a>
        <fieldset>
            <legend>修改类别</legend>
            <dl>
                <dt>标题</dt><dd class="inputlist-flow"><input id="edit_type_title" type="text" style="width: 225px" />
                </dd>
                <dt>描述</dt><dd class="inputlist-flow"><textarea id="edit_type_desc" style="width: 387px; height: 147px;"></textarea>
                </dd>
                <dt></dt>
                <dd class="inputlist-flow">
                    <input id="ck_edit" type="checkbox" checked=checked />是否可见
                </dd>
                <dt></dt>
                <dd class="inputlist-flow" style="text-align:center; margin-left:auto; margin-right:auto;">
                    <input id="btn_edit" class="button_bak" type="button" value="修改" />
                </dd>
                 <dt id="status_bar" style="text-align:center; margin-left:auto; margin-right:auto;"></dt>
            </dl>
        </fieldset>
    </div>
$(document).ready(function(){

var t_id;
var t_isvisible;
var s_title;
var s_descript;

//LOADING POPUP for self set
//Click the button event!
$(".button_window").click(function(){
//centering with css
centerPopup();
//load popup
loadPopup();

//get type id
t_id = this.getAttribute("typeid");
//get is visible 0 or 1
t_isvisible = this.getAttribute("isvisible");
if(t_isvisible == "1")
    $("#ck_edit").attr("checked",true);
else
    $("#ck_edit").attr("checked",false);

//get type title
s_title = TrimStr(document.getElementById("t_title_"+t_id).innerHTML);
//get type descript
s_descript = TrimStr(document.getElementById("t_desc_"+t_id).innerHTML);

$("#edit_type_title").attr('value',s_title);
$("#edit_type_desc").attr('value',s_descript);

var arrayPageScroll = getPageScroll();
        var arrayPageSize = getPageSize();
        var topsize = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - 384) / 2) + 'px';
        $("#popupContact").css("top",topsize);

        $("#backgroundPopup").css("width",self.innerHeight ? "100%" :  arrayPageSize[0]+"px");
    $("#backgroundPopup").css("height",(self.innerHeight ? arrayPageSize[1] : arrayPageSize[1] )+ "px");


});

//send data to server
$("#btn_edit").click(function(){

     if(TrimStr($("#edit_type_title").attr('value')) == "")
     {
        alert('标题不能为空');
        return;
     }
     if(TrimStr($("#edit_type_desc").attr('value')) == "")
     {
        alert('描述不为空');
        return;
     }


     $("#status_bar")[0].innerHTML = "<span><img src='images/indicator.gif' alt='loading....' />正在修改中，请稍候</span>"

     var p_isvisible = 0;
     if($("#ck_edit")[0].checked)
        p_isvisible = 1;

     $.ajax({
        type:"POST",
        url:"ajaxpages/EditBlogType.aspx",
        data:"typeid=" + t_id+ "&isvisible=" + p_isvisible + "&title=" + $("#edit_type_title").attr('value') + "&desc=" + $("#edit_type_desc").attr('value'),
        success:function(msg){
            $("#status_bar")[0].innerHTML = "";
            disablePopup();
            window.location = "MyBlogType.aspx";
        }
     });

});

//CLOSING POPUP
//Click the x event!
$("#popupContactClose").click(function(){
disablePopup();
});
//Click out event!
$("#backgroundPopup").click(function(){
disablePopup();
});
//Press Escape event!
$(document).keypress(function(e){
if(e.keyCode==27 && popupStatus==1){
disablePopup();
}
});});
////*************************************//////////
#popupContact{
display:none;
position:fixed;
_position:absolute; /* hack for internet explorer 6*/
height:408px;
width:408px;
background:#FFFFFF;
border:2px solid #cecece;
z-index:2;
padding:12px;
font-size:13px;
}
#popupContact h1{
text-align:left;
color:#6FA5FD;
font-size:22px;
font-weight:700;
border-bottom:1px dotted #D3D3D3;
padding-bottom:2px;
margin-bottom:20px;
}
#popupContactClose{
font-size:14px;
line-height:14px;
right:6px;
top:4px;
position:absolute;
color:#6fa5fd;
font-weight:700;
display:block;
}

还漏了一段js代码function getPageScroll(){ var yScroll; if (self.pageYOffset) {
yScroll = self.pageYOffset;
} else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict
yScroll = document.documentElement.scrollTop;
} else if (document.body) {// all other Explorers
yScroll = document.body.scrollTop;
} arrayPageScroll = new Array('',yScroll)
return arrayPageScroll;
}function getPageSize(){

var xScroll, yScroll;

if (window.innerHeight && window.scrollMaxY) {
xScroll = document.body.scrollWidth;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}

var windowWidth, windowHeight;
if (self.innerHeight) { // all except Explorer
windowWidth = self.innerWidth;
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}

// for small pages with total height less then height of the viewport
if(yScroll < windowHeight){
pageHeight = windowHeight;
} else {
pageHeight = yScroll;
} // for small pages with total width less then width of the viewport
if(xScroll < windowWidth){
pageWidth = windowWidth;
} else {
pageWidth = xScroll;
}
arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize;
}

http://topic.csdn.net/u/20090105/22/8AA3724D-702D-4175-83A8-0AA7090A9605.html

用div层或者window.showModalDialog()

调试易

请教：JS强制弹出新窗口代码

解决方案 »