表单动作改变javascript用户选项选择

form action change javascript by user option selection

本文关键字:用户选项 选择 javascript 改变 表单      更新时间:2023-09-26

我想给用户选择选项访问他的网站,我有以下代码,谁能帮我纠正它;

<script type="text/javascript">
    function onSubmitForm() {
      document.selectDisplay.action = document.getElementById("selectwebiste").value;
      return true;
    }
</script>
<form method="get" id="uesfulwebsite">
    <select id="selectwebiste">
        <option value="http://www.google.com">Google</option>
        <option value="http://www.yahoo.com">Yahoo</option>
        <option value="http://www.facebook.com">facebook</option>
        <option value="http://stackoverflow.com/">Stack Over Flow</option>
    </select>
    <input type="submit" value="Go!" />
</form>

您的表单需要事件onsubmit="onSubmitForm();

<script type="text/javascript">
function onSubmitForm() 
{
    document.forms[0].action = document.getElementById("selectwebiste").value;
    return true;
}
</script>
<form method="get" id="uesfulwebsite" onsubmit="onSubmitForm();">
<select id="selectwebiste">
    <option value="http://www.google.com">Google</option>
    <option value="http://www.yahoo.com">Yahoo</option>
    <option value="http://www.facebook.com">facebook</option>
    <option value="http://stackoverflow.com/">Stack Over Flow</option>
</select>
<input type="submit"  value="Go!" />