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我在学习/理解jquery.validate的客户端验证。目前,我这里列出的规定为基本形式:用jquery.validate执行验证
<form id="myform">
<input id="firstNameTextBox" type="text" />
<input id="lastNameTextBox" type="text" />
<input type="button" value="Test" onclick="return testButtonClick();" />
</form>
<script type="text/javascript">
$(document).ready(function() {
$("#addPersonForm").validate({
rules: {
firstNameTextBox: "required",
lastNameTextBox: "required"
},
messages: {
firstNameTextBox: "Please enter the first name.",
lastNameTextBox: "Please enter the last name."
}
});
});
function testButtonClick() {
string errorMessage = validateFormAndGetMessage();
alert(errorMessage);
return false;
}
</script>
当有人点击“测试”按钮,我想确定形式是有效的。如果它无效,我想显示与违规规则相关的消息。我该怎么做呢?