如何要求以HTML5格式选择单选按钮 [英] How to require radio button selection in html5 form
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问题描述
html 5表单包含两个单选按钮.如何强制用户在提交表单之前选择一个单选按钮?我尝试使用必填项,但没有单选按钮组,必须将必填项应用到该组中.
html 5 form contains two radio buttons. How to force user to select one radion button before submitting form ? I tried to use required but there is not radio button group, required shoult applited to group.
<form action="/Home/Sendtitle" method="post">
<p>
Title* <span>
<span>
<span>
<input name="staatus" type="radio" value="Mister" autofocus>
<span>Mister</span>
</span>
<span>
<input name="staatus" type="radio" value="Missis">
<span>Missis</span>
</span>
</span>
</span>
</p>
<p>
<input type="submit" value="Send title" >
</p>
</form>
推荐答案
您可以使用所需的属性作为其布尔值属性来解决您的问题.required ="required"
You can use the property required as its a boolean attribute that solve ur problem. required="required"
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