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我是网络开发新手。我有两个按钮的形式,我有一个JavaScript函数来验证当它处于一种形式:表单验证只需一个按钮
function validateForm() {
var freq = document.forms["schedulerForm"]["frequency"].value;
if(freq == null || freq ==""){
alert("Please select a frequency!");
return false;
}
var freqValue = document.forms["schedulerForm"]["frequencyValue"].value;
if (freqValue == null || freqValue == "") {
alert("Please enter a frequency value!");
return false;
}
var email = document.forms["schedulerForm"]["email"].value;
if (email == null || email == "") {
alert("Please add an email!");
return false;
}
}
和表单:(适用于问题的目的)
<form method="post" id="schedulerForm" onsubmit="return validateForm()">
<div class="controls">
<select id="frequency" name="frequency" class="form-control">
<option value="">Select a Frequency</option>
<option value="seconds">Seconds</option>
<option value="minutes">Minutes</option>
<option value="hours">Hours</option>
</select>
</div>
<input type="text" name="frequencyValue" id="frequencyValue">
<input autocomplete="off" class="input" id="email" type="text" placeholder="Enter an email" data-items="8">
<input type="submit" class="btn btn-primary" name="btnStart" value="Start Scheduler" onclick="testScheduler('start')"/>
<input type="submit" class="btn btn-primary" name="btnStop" value="Stop Scheduler" onclick="testScheduler('stop')"/>
</form>
据工作,函数验证的作品,但我想限制这种验证只是为第一个按钮,而不是为其他,我想拿出第二个按钮,但如果我这样做,将不会提交表单。
任何帮助将不胜感激!
非常感谢!这个作品=) – fabrik
很高兴我能帮忙! – BenG