Struts2中javascrpit实现form的提交一

      Struts2 剔除了 Struts 中对于 form 的应用，而 action （ Strus2 ）的 action 则综合了 action ，和 actionForm 的应用。但很多的应用中，都需要对输入进行验证， Struts 中是将输入给表单，然后取得表单数据进行验证。虽然 Struts2 中取消了 form 的应用，这种方式还可以通过灵活地转化来继续使用。下面是两个例子，原理是相同的。因为博文8万字符限制，两个例子分开写。

例一

< SCRIPT >

function save() {

    var url= "<c:out value='${cpath}'/>/publication/mydraftupdateAction.action?param=1"

      document.userForm.action=url;

   document.userForm.method= "post" ;

   document.userForm.submit();

}  

function tosubmit() {

 

    var url= "<c:out value='${cpath}'/>/publication/mydraftupdateAction.action?param=0"

    document.userForm.action=url;

   document.userForm.method= "post" ;

   document.userForm.submit();

}

</ SCRIPT >

 

< form name = "userForm" method = "post" >

    < input type = "hidden" name = "publication.id" id = "id" value = "${publication.id}" />

< table width = "95%" align = center cellspacing = "1" class = "contentTable" >

    < tr > < td class = "low" width = "20%" >

        稿件标题

        </ td >

        < td class = "lowest" width = "30%" >

    < input type = "text" name = "publication.title"    id = "title" value = '${publication.title}'>

        </ td >

</ tr >

</ table >

< table width = "95%" border = "0" align = "center" cellpadding = "4"                cellspacing = "1" >

    < tr >

        < td align = "right" >

    < input name = "button" type = "button" class = "button01"

        onmouseover = "makevisible(this,0)"

            nmouseout = "makevisible(this,1)" onclick = "save()" value = " 保存 "

            style = "cursor: hand;" >

    < input name = "button" type = "button" class = "button01"

            onmouseover = "makevisible(this,0)"

            onmouseout = "makevisible(this,1)" onclick = "tosubmit()" value = " 提交 "

            style = "cursor: hand;" >

    < input name = "button" type = "button" class = "button01"

            onmouseover = "makevisible(this,0)"

            onmouseout = "makevisible(this,1)" onclick = "history.back()"

            value = " 返回 " style = "cursor: hand;" >

        </ td >

        </ tr >

    </ table >

总结：先给 form 命名（ useform ），点击 " 保存 " 触发 onclick = "save()" ， save （）方法指定执行的 action 的 rul ，和将整个 （ useform ）提交 submit 。（（ 将整个 （ useform ）提交 submit ）不能少，不然会不能提交） 同理 （ onclick = "tosubmit()" value = " 提交 " ）也一样