如何添加样式表确认框 - How to add style sheet to confirm box?

<button type="submit" class="btn btn-default btn-sm" onclick="return confirm('Are you sure?')"> 
   <span class="glyphicon glyphicon-trash"></span> 
</button>

我想把这个<div class="box box-solid box-success">...</div>代码附加到我的确认框上。我尝试了几种方法，但都没有成功。我使用Laravel 5和一个Blade模板来编写这些代码。

plz，这个问题是不同的，因为我曾经编写过larave 5 PHP框架。我使用刀片模板格式。所以，我使用了这样的语法

 <p id='buttons'>
            {!! Form::submit('Update', ['class' => 'btn btn-primary','onclick'=>'return confirm("Are you sure?")']) !!} &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp 
            {!! Form::button('Cancel', ['class' => 'btn btn-default']) !!}
        </p>

如果你正在使用bootstrap，我更喜欢你应该使用引导带的模式http://getbootstrap.com/javascript/情态动词

或者，如果你想方便地使用bootstrap的模式，你可以使用bootbox:http://bootboxjs.com/

有关于如何使用确认模态的例子

HTML:

<button type="submit" class="btn btn-default btn-sm" onclick="return confirm('Are you sure?')"> 
   <span class="glyphicon glyphicon-trash"></span> 
</button>

CSS:

#modalContainer {
    background-color:rgba(0, 0, 0, 0.3);
    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:1px solid #666;
    background-color:#fff;
    background-repeat:no-repeat;
    background-position:20px 30px;
}
#modalContainer > #alertBox {
    position:fixed;
}
#alertBox h1 {
    margin:0;
    font:bold 0.9em verdana,arial;
    background-color:#3073BB;
    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:7px;
    border:0 none;
    width:70px;
    font:0.7em verdana,arial;
    text-transform:uppercase;
    text-align:center;
    color:#FFF;
    background-color:#357EBD;
    border-radius: 3px;
    text-decoration:none;
}
/* unrelated styles */
#mContainer {
    position:relative;
    width:600px;
    margin:auto;
    padding:5px;
    border-top:2px solid #000;
    border-bottom:2px solid #000;
    font:0.7em verdana,arial;
}
h1,h2 {
    margin:0;
    padding:4px;
    font:bold 1.5em verdana;
    border-bottom:1px solid #000;
}
code {
    font-size:1.2em;
    color:#069;
}
#credits {
    position:relative;
    margin:25px auto 0px auto;
    width:350px; 
    font:0.7em verdana;
    border-top:1px solid #000;
    border-bottom:1px solid #000;
    height:90px;
    padding-top:4px;
}
#credits img {
    float:left;
    margin:5px 10px 5px 0px;
    border:1px solid #000000;
    width:80px;
    height:79px;
}
.important {
    background-color:#F5FCC8;
    padding:2px;
}
code span {
    color:green;
}

JAVASCRIPT:

var ALERT_TITLE = "Oops!";
var ALERT_BUTTON_TEXT = "Ok";
if(document.getElementById) {
    window.confirm = function(txt) {
        createCustomConfirm(txt);
    }
}
function createCustomConfirm(txt) {
    d = document;
    if(d.getElementById("modalContainer")) return;
    mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
    mObj.id = "modalContainer";
    mObj.style.height = d.documentElement.scrollHeight + "px";
    confirmObj = mObj.appendChild(d.createElement("div"));
    confirmObj.id = "alertBox";
    if(d.all && !window.opera) confirmObj.style.top = document.documentElement.scrollTop + "px";
    confirmObj.style.left = (d.documentElement.scrollWidth - confirmObj.offsetWidth)/2 + "px";
    confirmObj.style.visiblity="visible";
    h1 = confirmObj.appendChild(d.createElement("h1"));
    h1.appendChild(d.createTextNode(ALERT_TITLE));
    msg = confirmObj.appendChild(d.createElement("p"));
    //msg.appendChild(d.createTextNode(txt));
    msg.innerHTML = txt;
    btn = confirmObj.appendChild(d.createElement("a"));
    btn.id = "closeBtn";
    btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));
    btn.href = "#";
    btn.focus();
    btn.onclick = function() { removeCustomConfirm();return false; }
    confirmObj.style.display = "block";
}
function removeCustomConfirm() {
    document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer"));
}