判斷checkbox是否勾選完整版範例

2014/08/21

---

 

<script src="scripts/jquery.min.js" type="text/javascript"></script>

---

 

<form>

<input name="agree" type="checkbox" value="" />已閱讀並同意 <span class="form-note">(勾選才能繼續註冊)

<div class="bn-area">
<input type="button" id="enter" class="bnstyle" value="註冊" />
</div>
</form>

---

 

<script>
$(document).ready(function(){
  $("#enter").click(function() {
    if ( $('input[name="agree"]').is(':checked') ) {//kinomelma 判斷checkbox是否勾選
      ...XXXXXX...
    }else{
      alert("勾選才能繼續");

    }
  });
});

</script>