book_admin/application/admin/view/agreementyi/add.html

<br>
<br>
<br>
<form method="POST" action="">
    {if isset($info['id'])}
    <input class="form-control" name="row[id]" type="hidden" value="{$info.id}">
    {/if}
    <input class="form-control" name="row[card_holder]" type="hidden" value="{$info.card_holder}">
    <input class="form-control" name="row[card_num]" type="hidden" value="{$info.card_num}">
    <input class="form-control" name="row[card_bank]" type="hidden" value="{$info.card_bank}">
    <input class="form-control" name="row[idcard_no]" type="hidden" value="{$info.idcard_no}">
    <input class="form-control" name="row[start_date]" type="hidden" value="{$info.start_date}">
    <input class="form-control" name="row[mobile]" type="hidden" value="{$info.mobile}">
    <div class="form_radio">
        <input type="radio" id="form_radio"/>
        <label for="form_radio">&nbsp;我已阅读并同意《CPS 渠道推广合作协议》、《技术服务合作协议》</label>
    </div>
    <button class="form_but" id="form_but_disabled" disabled>确 定</button>
    <button class="form_but form_but_2" type="submit" id="form_but_2">确 定</button>
</form>
<script type="text/javascript">
    window.onload=function(){
        document.getElementById('form_radio').onclick = function(){
            var that = this;
            if(that.checked){
                document.getElementById('form_but_disabled').style.display = 'none';
                document.getElementById('form_but_2').style.display = 'block';
            }else{
                document.getElementById('form_but_disabled').style.display = 'block';
                document.getElementById('form_but_2').style.display = 'none';
            }
        }
    }
</script>