我是JavaScript的新手,并寻求一些帮助。我有一个带有5个选项的选择下拉表单。
<form accept-charset="UTF-8" action="" method="post" onclick="javascript:location.href = this.value;">
<input id="name" name="name" size="30" type="text" value="Type your name">
<select id="option" name="Region" >
<option value="value1.html">Option1</option>
<option value="value2.html">Option2</option>
<option value="value3.html">Option3</option>
<option value="value3.html">Option4</option>
<option value="value3.html">Option5</option>
</select>
<input type="submit" id="submit" value="Submit">
</form>
这个Javascript:
<script type="text/javascript">
window.onload = function(){
location.href=document.getElementById("option").value;
}
</script>
我尝试了这个,在提交表单后无法重定向到我想要的页面!有任何想法吗?我需要这种形式才能工作,如果我能用PHP或JavaScript做这件事就无所谓了。
答案 0 :(得分:2)
在您有机会做出选择之前,您的window.onload会立即执行。
<form onsubmit="return mysubmit();">
<select id="option" name="Region" >
<option value="value1.html">Option1</option>
<option value="value2.html">Option2</option>
<option value="value3.html">Option3</option>
<option value="value3.html">Option4</option>
<option value="value3.html">Option5</option>
</select>
<input type="submit" id="submit" value="Submit">
</form>
<script>
function mysubmit(){
//you can return false; here to prevent the form being submitted
//useful if you want to validate the form
window.location.href=document.getElementById('option').value;
}
</script>