【发布时间】:2016-11-20 09:59:25
【问题描述】:
我有一个带有一些 jQuery 验证的 bootsrap 表单,目前它不能正常工作,而且我没有足够的知识让它工作。 我的目标是当单击提交按钮时,如果未根据我的验证标准设置字段,则验证应该显示一条消息。 问题是我有一个日期和时间字段,我不知道如何使验证为他们工作。它们有一些默认值,基本上现在我可以保存默认值而不是一些有效的日期和时间。
目前,我只能在表单中未根据验证标准设置reason 字段时看到消息。
这是表格:
<form class="form-horizontal form" id="validate-form">
<div class="form-group">
<label class="control-label col-sm-2" for="date">Date:</label>
<div class="col-sm-2 " class="dpckr" >
<!-- <input class="form-control " id="date " name="date " placeholder="MM/DD/YYY " type="text "/> -->
<input id="date" type="text " class="form-control datepicker" name="date" value="Click to select date" required>
</div>
</div>
<div class="form-group ">
<label class="control-label col-sm-2 " for="text ">Hour:</label>
<div class="col-sm-2 ">
<select class="form-control sct" id="time" name="time">
<option value="" class=" ">Time</option>
<option value="10am " class=" ">10:00-10:30</option>
<option value="1030am " class=" ">10:30-11:00</option>
</select>
</div>
</div>
<div class="form-group ">
<label class="control-label col-lg-2 " for="reason ">Reason:</label>
<div class="col-lg-3 ">
<textarea class="form-control " id="reason" name="reason" placeholder="Describe the reason" rows="5 "></textarea><br>
</div>
</div>
<div class="form-group ">
<div class="col-sm-offset-2 col-sm-10 ">
<button id="saveAppt" type="button" class="btn btn-default ">Submit</button>
</div>
</div>
</form>
以及表单验证:
$("#validate-form").validate({
//specify the validation rules
rules: {
date: "required",
time: "required",
reason: {
required: true,
minlength: 40
}
},
messages: {
date: "Date must be selected!",
sct: {
required: "Time option must be selected!",
},
reason: {
required: "Reason filed cannot be blank!",
minlength: "Reason must be descibed in at least 40 characters."
}
},
submitHandler: function(form){
form.submit();
}
});
我也不清楚单击submit 按钮时如何触发此验证?
我应该把它放在$("#saveAppt").click(function(e)中,它绑定到上面显示的表单的提交按钮吗?
【问题讨论】:
标签: javascript jquery forms twitter-bootstrap validation