jquery validator - 仅验证可见元素
我有一个隐藏/显示 div 的单选按钮。所有可见元素都是“必需的”，但是在验证规则之后添加ignore：“：hidden”不起作用...... 这是代码：
<script type="text/javascript">
$(document).ready(function(){
$("#myForm").validate({
rules: {
name: "required",
age: "required",
height: "required",
ignore: ":hidden"
}
})
});
</script>
</head>
<body>
<form id="myForm" name="myForm" method="post" action="" >
<input type="radio" name="checkAge" value="adult" onclick="$('#minorRequisites').hide();" />Adult<br/>
<input type="radio" name="checkAge" value="minor" onclick="$('#minorRequisites').show()" checked="checked"/>Child<br/>
Name <input id="name" name="name" type="text" /><br/>
<div id="minorRequisites">
Age <input id="age" name="age" type="text" /><br/>
Height <input id="height" name="height" type="text" /><br/>
</div>
<input type="submit" />
</form>
</body>
如果选中“成人”，我希望能够提交仅提供姓名的表格...有什么想法吗？ :)
I have a radiobutton that hides/shows a div. All visible elements are "required", but adding ignore: ":hidden" after the validation rules, doesn't work...
Here's the code:
<script type="text/javascript">
$(document).ready(function(){
$("#myForm").validate({
rules: {
name: "required",
age: "required",
height: "required",
ignore: ":hidden"
}
})
});
</script>
</head>
<body>
<form id="myForm" name="myForm" method="post" action="" >
<input type="radio" name="checkAge" value="adult" onclick="$('#minorRequisites').hide();" />Adult<br/>
<input type="radio" name="checkAge" value="minor" onclick="$('#minorRequisites').show()" checked="checked"/>Child<br/>
Name <input id="name" name="name" type="text" /><br/>
<div id="minorRequisites">
Age <input id="age" name="age" type="text" /><br/>
Height <input id="height" name="height" type="text" /><br/>
</div>
<input type="submit" />
</form>
</body>
I want to be able to submit the form giving only name if "Adult" is checked... Any ideas? :)
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评论（2）
您可以在
required依赖表达式 code> 规则让它们忽略不可见的元素：您可以在 this fiddle 中查看结果。
编辑：
ignore也可以，但它是一个选项，而不是规则，所以你应该写：You can specify dependency expressions in your
requiredrules to have them ignore the elements if they're not visible:You can see the results in this fiddle.
EDIT:
ignorewill also work, but it's an option, not a rule, so you should write:请尝试
ignore: ":not(:visible)"而不是ignore: ":hidden"。Please try
ignore: ":not(:visible)"instead ofignore: ":hidden".