现在,我正在使用 java/ajax 验证联系表单,并使用以下内容在 javascript 中生成错误消息
messages:
{
fname: "Please fill in your name",
email: "Your email will help us contact you",
subject: "Please fill in the subject of your message",
recipient: "Please let us know who you would like to contact",
message: "Please fill out your message",
captcha: "Please answer 2x3"
}
这会产生
<label class="error">The error message for this id</label>
.
我不太确定标签是如何生成的,但我想在未填写时将空文本输入替换为错误消息的值。
我试过使用
fname.value = "the error message";
但这似乎不起作用。关于如何让错误消息显示在输入中而不是生成标签的任何想法?
表单标记:
<form name="myform" id="myform" action="" method="post">
<fieldset>
<label for="fname" id="name_label">First Name</label>
<input type="text" name="fname" id="fname" value="">
<label for="lname" id="lname_label">Last Name</label>
<input type="text" name="lname" id="lname" value="">
</fieldset>
<fieldset>
<label for="email" id="email_label">Email</label>
<input type="text" name="email" id="email" value="">
<label for="phone" id="phone_label">Phone Number</label>
<input type="phone" name="phone" id="phone" value="">
</fieldset>
<fieldset>
<label for="message" id="message_label">Message</label>
<textarea name="message" id="message" size="30" value=""></textarea>
<label for="captcha" id="captcha_label">What's 2x3?</label>
<input type="text" name="captcha" id="captcha" value="">
</fieldset><
input type="submit" name="submit" value="Submit">
</form>
<p>
<img src="%3C?php%20echo%20get_template_directory_uri();%20?%3E/images/loader.gif" id="loading" alt="Loader" name="loading">
</p>
<div id="results"></div>