index.php代码如下
<?php
$bbb = $_POST["bbb"];
?>
<html>
<script>
function show(){
var j = document.getElementById("aaa");
if(j.style.display =="none"){
j.style.display="";
}
else{
j.style.display="none"
}
}
</script>
<body>
<table>
<tr>
<td onclick="show()">sdf<div id="aaa" style="display:none"><iframe src="111.php"></iframe></div></td>
</tr>
</table>
</body>
</html>
<?
echo $bbb;
?>111.php代码如下
<?php
?>
<html>
<body>
<div>
<form action="index.php" method="post">
<input type="hidden" name="bbb" value="33" />
<input type="submit" value="确认" onclick="parent.location.reload();" />
</form>
</div>
</body>
</html>
<?
?>请问怎么按了确认index没有输出bbb的值
<?php
$bbb = $_POST["bbb"];
?>
<html>
<script>
function show(){
var j = document.getElementById("aaa");
if(j.style.display =="none"){
j.style.display="";
}
else{
j.style.display="none"
}
}
</script>
<body>
<table>
<tr>
<td onclick="show()">sdf<div id="aaa" style="display:none"><iframe src="111.php"></iframe></div></td>
</tr>
</table>
</body>
</html>
<?
echo $bbb;
?>111.php代码如下
<?php
?>
<html>
<body>
<div>
<form action="index.php" method="post">
<input type="hidden" name="bbb" value="33" />
<input type="submit" value="确认" onclick="parent.location.reload();" />
</form>
</div>
</body>
</html>
<?
?>请问怎么按了确认index没有输出bbb的值
echo $bbb;
?>这是什么?我不知道是否能这么写。问楼主,可以这么写么?不用写成<?php echo $bbb; ?>么?
这句有问题。
恩,可以这么写如果我BBB有值可以用这种方式输出的
$bbb = $_POST["bbb"];
?>
<?
echo $bbb;
?>
index.php页面中要有bbb参数,然后提交。这样才能取到$bbb = $_POST["bbb"];
可以直接在111.php中使用js,对index.php页面进行操作。
111.php<html>
<body>
<div>
<form action="111.php" method="post" name="Form1">
<input type="hidden" name="bbb" value="33" />
<input type="submit" value="OK" onclick="ChangeParentDisplay()"/>
</form>
</div>
</body>
</html>
<script>
function ChangeParentDisplay() {
//var parent_form = eval("parent.document.Form1");
var parent_bbb_obj = parent.document.getElementById("parent_bbb");
var bbb_obj = eval("document.Form1.bbb");
var bbb_value = bbb_obj.value;
// parent_bbb_obj.value = bbb_value;
// parent_form.submit();
parent_bbb_obj.innerHTML = bbb_value;
}
</script>index.php<html>
<script>
function show(){
var j = document.getElementById("aaa");
if(j.style.display =="none"){
j.style.display="";
}
else{
j.style.display="none"
}
}
</script>
<body>
<form name="Form1" action="index.php" method="post">
<table>
<tr>
<td onclick="show()">sdf<div id="aaa" style="display:none"><iframe src="111.php"></iframe></div></td>
</tr>
</table>
<div id="parent_bbb"></div>
</body>
</form>
</html>