jQuery实现根据类型自动显示和隐藏表单

jquery实现表单根据单选按钮进行字段的动画切换，昨天写的，感觉比起初学时写的js/jquery有了很大进步。。在最大化扩展性的情况下经可能使代码精简。

html

代码如下:

<p class="control-group">
                    <label class="control-label">类型：</label>
                    <p class="controls control-row-auto" id="type">
                    </p>
                    <span class="auxiliary-text"></span>
                </p>
                <p class="control-group ctype ctype1 ctype2">
                    <label class="control-label">栏目模版：</label>
                    <p class="controls">
                        <select name="column_tpl" class="input">
                        </select>
                    </p>
                    <span class="auxiliary-text"></span>
                </p>
                <p class="control-group ctype ctype1">
                    <label class="control-label">文章模版：</label>
                    <p class="controls">
                        <select name="article_tpl" class="input">
                        </select>
                    </p>
                    <span class="auxiliary-text"></span>
                </p>
                <input type="hidden" name="tpl" id="tpl" value="" />
                <p class="control-group ctype ctype3" style="display: none;">
                    <label class="control-label"><s>*</s>栏目链接：</label>
                    <p class="controls">
                        <input name="url" type="text" class="input-large" data-rules="{required:true,minlength:1,maxlength:30}">
                    </p>
                    <span class="auxiliary-text">内部链接格式:模块/控制器/方法...,外部链接格式:https://../../</span>
                </p>

 

js

 

代码如下:

//根据类型自动显示和隐藏表单
            var input_type=$('input[name=type]');
            function typechangehandle(){
                var ctypes=$('.ctype');
                var type=$(this).val();
                var hidectypes=ctypes.filter(':not(.ctype'+type+')').slideup(500,function () {
                    $('.ctype'+type).slidedown(500);
                });
            }
            typechangehandle.apply(input_type);
       &nbsnbsp;    input_type.on('change',typechangehandle);
            input_type=null;

 

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