我如何将值从jQuery传递到jsf h:inputText和Backing Bean [英] How can I pass value from jQuery to jsf h:inputText and Backing Bean

问题描述

我尝试将值从jquery传递到jsf和Backing Bean.在此过程中，我不想使用jsf-Tag中的f:ajax.

I try to pass value from jquery to jsf and Backing Bean. And in the process, I do not want to use f:ajax from jsf-Tag.

javaScript或jQuery

javaScript or jQuery

<script>
   var myvalue = null;
   $('.classname').live('click',function(){
      myvalue = "thisvalue"+xyz;  
      // update myvalue in jsf inputtext and in bean
   });
</script>

JSF-内容

<h:form id="myid" prependId="false">

  <h:inputText id="fragment" value="#{myBean.changevalue}">
  <!-- please do not use here f:ajax or p:ajax so on. -->

</h:form>

Bean内容

private String changevalue;

public String getChangevalue() {
  return changevalue;
}

public void setChangevalue(String changevalue) {
  this.changevalue = changevalue;
}

推荐答案

只是您必须将val设置为jquery中的浏览器文本框ID

just you have to set val to browser textbox id in jquery

例如

 <script>
   var myvalue = null;
   $('.classname').live('click',function(){
      myvalue = "thisvalue"+xyz;  

     $("#myid\\:fragment").val(myvalue);

   });
</script>

它将自动将值绑定到您的bean

希望对您有帮助.

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