js_应用js方法提交post表单

js_使用js方法提交post表单
   var url = "/ssm/role/setRoleModules.action";

   var postForm = document.createElement("form");//表单对象
   postForm.method="post" ;
   postForm.action = url;

   var roleidInput = document.createElement("input") ;
   roleidInput.setAttribute("name", "setRoleId") ;
   roleidInput.setAttribute("value", roleid);
   postForm.appendChild(roleidInput);

   var moduleidsInput = document.createElement("input") ;
   moduleidsInput.setAttribute("name", "RoleModuleIds") ;
   moduleidsInput.setAttribute("value", RoleModuleIds);
   postForm.appendChild(moduleidsInput);

   var timeInput = document.createElement("input") ;
   timeInput.setAttribute("name", "time") ;
   timeInput.setAttribute("value", Math.random());
   postForm.appendChild(timeInput);

   document.body.appendChild(postForm) ;
   postForm.submit() ;
   document.body.removeChild(postForm) ;

js_应用js方法提交post表单

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