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你能告訴我如何獲得所有<input>
字段與自定義「驗證」屬性。如何通過javascript中的自定義屬性的特定值獲取元素?
<form>
<p><input type="text" id="first_name" name="first_name" validation="isRequired,currectFormat" placeholder="first name" required/></p>
<p><input type="text" id="last_name" name="last_name" validation="isRequired,currectFormat" placeholder="last name"/></p>
<p><input type="text" id="email" name="email" validation="isRequired,currectFormat" placeholder="email"/></p>
<p><input type="text" id="address" name="address" placeholder="address" /></p>
<input type="button" value="OK">
</form>