子窗口调父窗口对象
用javaScript操作兩個頁面 在新窗口中添加內容到父窗口
代碼如下:
父窗口: form.html
<script?language="JavaScript">
function?addItems()?
{
????var?AWnd=window.open('items.htm','fwId','resizable=yes,scrollbars=yes,width=300,height=400');
????AWnd.focus();
}
function?delItems()?
{
??var?sel=document.menu.fwId;
??for(i=0;i<=sel.options.length;i++)
??{
??if(sel.options[i]!=null)
????if(sel.options[i].selected)
????{
??????sel.options[i]=null;
??????i--;
????}
??}
}
</script>
<form?method="post"?name="menu">
<select?name="fwId"?size="5"?multiple>
</select>?
<input?name="item"?type="button"?onClick="addItems()"?value="ìí?ó">?
<input?name="itemDel"?type="button"?onClick="delItems()"?value="é?3y"?>?
</form>
新開窗口items.html:
<script?language="JavaScript">
function?doSubmit(value,name)?
{
??????var?aa?=?window.opener.document;
????var?myop?=?aa.createElement("OPTION");
????for(var?j?=?0;?j?<?aa.menu.fwId.options.length;?j++)?
????{
??????????if(value?==?aa.menu.fwId.options[j].value)
????????????{
????????????????alert("ò??-±?????£?");
????????????????return;
????????????}
????}
????myop.text?=name;
????myop.value?=value;
????aa.menu.fwId.add(myop);?
}
</script>
<form?name="items">
????<a?onclick="javascript:doSubmit('1','test1');"?href="#">test1</a><br>
????<a?onclick="javascript:doSubmit('2','test2');"?href="#">test2</a><br>
</form>
代碼如下:
父窗口: form.html
<script?language="JavaScript">
function?addItems()?
{
????var?AWnd=window.open('items.htm','fwId','resizable=yes,scrollbars=yes,width=300,height=400');
????AWnd.focus();
}
function?delItems()?
{
??var?sel=document.menu.fwId;
??for(i=0;i<=sel.options.length;i++)
??{
??if(sel.options[i]!=null)
????if(sel.options[i].selected)
????{
??????sel.options[i]=null;
??????i--;
????}
??}
}
</script>
<form?method="post"?name="menu">
<select?name="fwId"?size="5"?multiple>
</select>?
<input?name="item"?type="button"?onClick="addItems()"?value="ìí?ó">?
<input?name="itemDel"?type="button"?onClick="delItems()"?value="é?3y"?>?
</form>
新開窗口items.html:
<script?language="JavaScript">
function?doSubmit(value,name)?
{
??????var?aa?=?window.opener.document;
????var?myop?=?aa.createElement("OPTION");
????for(var?j?=?0;?j?<?aa.menu.fwId.options.length;?j++)?
????{
??????????if(value?==?aa.menu.fwId.options[j].value)
????????????{
????????????????alert("ò??-±?????£?");
????????????????return;
????????????}
????}
????myop.text?=name;
????myop.value?=value;
????aa.menu.fwId.add(myop);?
}
</script>
<form?name="items">
????<a?onclick="javascript:doSubmit('1','test1');"?href="#">test1</a><br>
????<a?onclick="javascript:doSubmit('2','test2');"?href="#">test2</a><br>
</form>
轉載于:https://blog.51cto.com/hehezhou/205055
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