Ric*_*oss 0 jquery html5 input required
我有一个表格,并且某些字段是必填字段,我如何仅针对那些字段?
这是我的代码:
<p><strong>Your Information</strong></p>
<p><label for="name">Name <span style="color:#990000;">*</span></label><br />
<input required type="text" name="name" id="name" class="input" style="width: 250px; margin-left: 0px;"/></p>
<p><label for="brokerOffice">Broker Office <span style="color:#990000;">*</span></label><br />
<input required type="text" name="brokerOffice" id="brokerOffice" class="input" style="width: 250px; margin-left: 0px;"/></p>
<p><label for="email">Email Address <span style="color:#990000;">*</span></label><br />
<input required type="text" name="email" id="email" class="input" style="width: 250px; margin-left: 0px;"/></p>
<p><label for="phone">Phone <span style="color:#990000;">*</span></label><br />
<input required type="text" name="phone" id="phone" class="input" style="width: 250px; margin-left: 0px;"/></p>
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您可以使用attr选择器定位它们吗?
您可以将“ required”视为属性,并以下列任何一种方式定位:
<script>
$(document).ready(function() {
$('input[required]').css("border-color", "red");
$('input[required="true"]').css("border-color", "red");
$('input[required="required"]').css("border-color", "red");
$('input:required').css("border-color", "red");
});
</script>
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