我已经把头撞在墙上一天了,现在试图找出一些简单的标签操作。我有 3 个选项卡,每个选项卡都包含表单的不同部分。当用户在第一个时,我需要禁用第二个和第三个。然后,当填写第一页并单击继续并且验证返回 true 时,我可以启用第二个选项卡并滑动到该选项卡。然后当他们完成第二页,点击继续,验证返回 true,我可以启用第三个选项卡并滑入它。主要的是我需要禁用这些选项卡,直到它们当前所在的选项卡得到验证。所以这是我的html:
<ul class="nav nav-tabs" id="myTab">
<li><a href="#options">Options</a></li>
<li><a href="#information">Information</a></li>
<li><a href="#payment">Payment</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="options">
<form id="frmtype1" action="" name="frmtype1" method="post">
<header>Registration Options</header>
<br/>
<label for="Reg_type1" class="checkbox">
<input type="radio" name="Reg_type" id="Reg_type1" value="1"/>
Registering myself with credit card or bank account
</label>
<br>
<label for="Reg_type2" class="checkbox">
<input type="radio" name="Reg_type" id="Reg_type2" value="2"/>
Registering multiple people using credit card or bank account
</label>
<br>
<label for="Reg_type3" class="checkbox">
<input type="radio" name="Reg_type" id="Reg_type3" value="3"/>
Registering using a purchase order
</label>
<div class="form-actions">
<button class="btn" type="submit">Continue</button><span class="help-inline" style="display:none;">Please choose an option</span>
</div>
</form>
</div>
<div class="tab-pane" id="information">...</div>
<div class="tab-pane" id="payment">...</div>
</div>
然后我的jQuery:
var val1 = $('#frmtype1').validate({
$('#myTab a[href="#information"]').tab('disabled'); //i have no idea how to prevent the user from navigating here so I just put disabled. Didn't work obviously
$('#myTab a[href="#payment"]').tab('disabled');
errorPlacement: function(error, element) {}, //this is to prevent the standard error message from showing, rather you use the inline-text
rules: {
'Reg_type': {
required: true
}
}
});
$('#frmtype1').submit(function(e) {
/*This will validate the first page, if the user didn't select an option then it will display
the inline text as an error message*/
if(val1.form()) {
$('.help-inline').hide();
} else {
$('.help-inline').show();
return false;
}
});
$('#myTab a').click(function (e) {
e.preventDefault();
$(this).tab('show');
})
所以首先,我如何禁用后续的选项卡,直到当前选项卡的表单被验证为真?