# 组件开发规范 基本格式,只能有一个根节点view ``` <pre class="calibre16">``` <span class="token"><</span>template<span class="token">></span> <span class="token"><</span>view<span class="token">></span> <span class="token"><</span>tagname property<span class="token">=</span><span class="token4">"value"</span><span class="token">></span> content <span class="token"><</span><span class="token">/</span>tagname<span class="token">></span> <span class="token"><</span><span class="token">/</span>view<span class="token">></span> <span class="token"><</span><span class="token">/</span>template<span class="token">></span> ``` ```