opkpm/app/admin/view/user/level/set.html

{layout name="layout2" /}
<style>
    .layui-form-label {
        color: #6a6f6c;
        width: 100px;
    }
    .layui-input-block {
        margin-left: 130px;
    }
    .tips{
        color: red;
        margin-right: 5px;
    }
</style>
<div class="layui-form" lay-filter="layuiadmin-form-user_level" id="layuiadmin-form-user_level" style="padding: 20px 30px 0 0;">
    <input type="hidden" id="intro_default" value="{$intro_default}" />
    <div class="layui-form-item">
        <label class="layui-form-label">等级说明：</label>
        <div class="layui-input-block">
            <textarea name="intro" id="intro"  class="layui-textarea" style="height:160px;">{$intro}</textarea>
        </div>
    </div>
    <div class="layui-form-item">
        <div class="layui-inline">
            <label class="layui-form-label"></label>
            <div class=" layui-form-mid layui-word-aux"  style="white-space: nowrap">在会员中心显示的等级说明</div>
        </div>
        <div class="layui-inline">
           <button class="layui-btn layui-btn-primary layui-btn-sm" id="use-default">使用默认说明</button>
        </div>
    </div>
    <div class="layui-form-item layui-hide">
        <input type="button" lay-submit lay-filter="add-user_intro-submit" id="add-user_intro-submit" value="确认">
    </div>
</div>
<script>
    layui.config({
        version:"{$front_version}",
        base: '/static/lib/' //静态资源所在路径
    }).use(['form'], function(){
        var $ = layui.$
            ,form = layui.form;

        $('#use-default').click(function() {
            var intro_default = $('#intro_default').val();
            $('#intro').html(intro_default);
        });

    })
</script>