1,怎么关闭子窗口时刷新父窗口?不要用location..还有个问题是我以下的代码怎么不能显示结果:我想实现输入框输入数量时,第二个文本输入框显示总价,等于数量*2(单价)
但我这样的代码不行:
<form1>
<input type="text" name="items_num" value='' onblur="<script>form1.total.value=form1.items_num.value*2;</script>" /><input type="text" name="total" />
</form>为什么?
但我这样的代码不行:
<form1>
<input type="text" name="items_num" value='' onblur="<script>form1.total.value=form1.items_num.value*2;</script>" /><input type="text" name="total" />
</form>为什么?
<input type="text" name="items_num" value='' onblur="form1.total.value=form1.items_num.value*2;" /><input type="text" name="total" />
</form>
2、事件触发后的代码里不要加<script>
<html>
<head>
<title>a.html</title>
<script>
function show(){
window.open("b.html");
}
alert("open or fresh");
</script>
</head>
<body>
<input type=button onclick='show()' value="ok">
</body>
</html>//b.html
<html>
<head>
<title>b.html</title>
<script>
function a(){
opener.history.go(0);
window.close();
}
</script>
</head>
<body>
<input type=button onclick=a() value="return">
</body>
</html>IE测试通过<input type="text" name="items_num" value='' onblur="<script>form1.total.value=form1.items_num.value*2;</script>" />
========》
<input type="text" name="items_num" value='' onblur="javascript:form1.total.value=form1.items_num.value*2;" />
2.<form name="form1">