[英]Trying to display errors with jquery.validation
我正在嘗試使用jquery.validation插件顯示錯誤,但沒有收到任何消息。
當我單擊提交時,我在空白字段上收到無效警報,但摘要div中沒有消息。 誰能告訴我我錯過了什么?
謝謝
<div class="form-group form-group-sm">
<label class="control-label requiredField" for="SW">
Social Worker
<span class="asteriskField">
*
</span>
</label>
<input class="form-control" id="SW" name="SW" type="text" required="required"/>
</div>
<div class="form-group form-group-sm">
<label class="control-label requiredField" for="NMN">
Named Nurse
<span class="asteriskField">
*
</span>
</label>
<input class="form-control" id="NMN" name="NMN" type="text" required="required"/>
</div>
<div id="summary"></div>
<div class="form-group">
<div>
<button class="btn btn-primary " name="submit" id="submit" type="submit">
Submit
</button>
<script>
$("#mform").validate({
showErrors: function(errorMap, errorList) {
$("#summary").html("Your form contains "
+ this.numberOfInvalids()
+ " errors, see details below.");
this.defaultShowErrors();
}
});
</script>
工作小提琴 : http : //jsfiddle.net/sandenay/4psggt9q/
我包括了jQuery
和jQuery Validate
插件
您的JS代碼:
$(document).ready(function(){
$("#submit").click(function(){
$("#mform").validate({
showErrors: function(errorMap, errorList) {
$("#summary").html("Your form contains "
+ this.numberOfInvalids()
+ " errors, see details below.");
this.defaultShowErrors();
}
});
});
});
HTML:
<form id="mform">
.........other html code............
// Observe that I have removed type="submit" below code
<button class="btn btn-primary " name="submit" id="submit">
Submit
</button>
</form>
defaultShowErrors()
除了input
字段外,還顯示錯誤。
numberOfInvalids()
顯示所有錯誤的計數。
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