<form action = "*.jsp" method = "post" id = "fmParam" name = "fmParam"> <input type = "hidden" name = "param_1" value = "param_1"/> <input type = "hidden" name = "param_2" value = "param_2"/> <input type = "hidden" name = "param_3" value = "param_3"/> <input type = "hidden" name = "param_4" value = "param_4"/> </form><script> submit_form(){
var fm = document.forms("fmParam"); //如要加参数创建hidden元素赋值然后添加到form中即可 //提交 fm.submit(); }</script>
<div></div>js:
$(function(){
$("div").append("<img src='1.jpg'>");
})
这只是简单的举个例子1.jpg给成变量,你从servlet读取回来的内容可以添加到里面去.
<form action = "*.jsp" method = "post" id = "fmParam" name = "fmParam">
<input type = "hidden" name = "param_1" value = "param_1"/>
<input type = "hidden" name = "param_2" value = "param_2"/>
<input type = "hidden" name = "param_3" value = "param_3"/>
<input type = "hidden" name = "param_4" value = "param_4"/>
</form><script>
submit_form(){
var fm = document.forms("fmParam");
//如要加参数创建hidden元素赋值然后添加到form中即可
//提交
fm.submit();
}</script>
<head>
<script>
.....
</script>
</head>
<body>
.....
</body>
</html>
b.jsp文件有条语句j=i;
问题是如何使b.jsp文件中的的j=5呢?