我怎样才能在twitter

我怎样才能在twitter

本文介绍了我怎样才能在twitter bootstrap中显示一次模态?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

现在这是我的代码:

 < script type =text / javascript> 
$(document).ready(function(){

if($ .cookie('msg')== 0)
{
$('# myModal')。modal('show');
$ .cookie('msg',1);
}

});
< / script>

页面加载模型显示但是当我刷新它时会一直显示它应该只显示一次。 $ .cookie来自



更新:



这项工作:隐藏因某种原因无法运作

 < script type =text / javascript> 
$(document).ready(function(){
if($ .cookie('msg')== null)
{
$('#myModal')。 modal('show');
$ .cookie('msg','str');
}
else
{
$(div#myModal。 modal)。css('display','none');
}


});

< / script>


解决方案

@SarmenB的更新适用于大多数浏览器(FF ,IE9)但不是IE8。



我修改了他的更新解决方案,让它在IE8中运行...



 < script type =text / javascript> 
$(document).ready(function(){
if($ .cookie('msg')== null)
{
$('#myModal')。 modal('show');
$ .cookie('msg','str');
}
else
{
$(div#myModal。 modal)。css('display','none');
}
});
< / script>

这是我提出的修改后的解决方案的工作原理是IE8 好吧:

 < script type =text / javascript> 
$(document).ready(function(){
if($ .cookie('msg')!= null&& $ .cookie('msg')!=)
{
$(div#myModal.modal,.modal-backdrop)。hide();
}
else
{
$(' #myModal')。modal('show');
$ .cookie('msg','str');
}
});
< / script>

基本上要让它在IE8中工作我必须反转if / else语句中的内容。


this is my code now:

<script type="text/javascript">
        $(document).ready(function() {

            if($.cookie('msg') == 0)
            {
                $('#myModal').modal('show');
                $.cookie('msg', 1);
            }

        });
</script>

on page load the model shows but when i refresh it keeps showing which it should only show once. the $.cookie is from https://github.com/carhartl/jquery-cookie

update:

this worked: the 'hide' didnt work for some reason

<script type="text/javascript">
        $(document).ready(function() {
            if($.cookie('msg') == null)
            {
                $('#myModal').modal('show');
                $.cookie('msg', 'str');
            }
            else
            {
                $("div#myModal.modal").css('display','none');
            }


        });

</script>
解决方案

@SarmenB 's Update worked in most browsers (FF, IE9) but not IE8.

I modified his updated solution to get it to work in IE8...

This was @SarmenB 's solution:

<script type="text/javascript">
    $(document).ready(function() {
        if($.cookie('msg') == null)
        {
            $('#myModal').modal('show');
            $.cookie('msg', 'str');
        }
        else
        {
            $("div#myModal.modal").css('display','none');
        }
    });
</script>

This is the modified solution I came up with that works is IE8 as well:

<script type="text/javascript">
    $(document).ready(function() {
        if($.cookie('msg') != null && $.cookie('msg') != "")
        {
            $("div#myModal.modal, .modal-backdrop").hide();
        }
        else
        {
            $('#myModal').modal('show');
            $.cookie('msg', 'str');
        }
    });
</script>

Basicaly to get it to work in IE8 I had to reverse what was in the if/else statements.

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08-11 05:30