我感兴趣的是,我可以储存到客户端,例如大型哈沙马或列表?我需要一个临时缓存来存储用户会话数据。
理论上, 您可以在 JavaScript 中使用 < a href=" https://www.google.com/ search? q=html 5% 20client% 20side% 20storage" rel= “ no follow” >HTML5 客户端存储 。 到目前为止, 目前还没有能透明地完成这项工作的 JSF 组件存在 。 您需要撰写所有必需的 JS 代码自己或抓抓抓 < a href=" https://www.google.com/search?q=jquery%20html5% 20client% 20side%20side%20storage" rel=“ nofolpolt" >jQuary 。
JSF 是一个 HTML 代码生成器, 唯一能为您做的是将 Java 对象以 JSON 格式打印为 JavaScript 变量任务, 由 JSON 库帮助, 例如 < a href=" http://code.google.com/ p/google- gson/ " rel= "nofollow" > Google Gson 。
<h:outputScript>var data = #{bean.dataAsJSON};</h:outputScript>
getDataAsJSON () 应该只返回一个已经转换的 JSON 字符串 。
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