[英]Pass a variable id from a form by Javascript to open a new file.html
我的代码是这样的
<div class="control-group">
<form>
<label for="stu-name">Search a Student</label>
<select id="stu-name" required class="demo-default" placeholder="Who are you looking for..">
<option value="">Who are you looking for..</option>
<option value="4" id="4">Thomas Edison</option>
<option value="1" id="1">Nikola</option>
<option value="3" id="3">Nikola Tesla</option>
<option value="5" id="5">Arnold Schwarzenegger</option>
</select>
<div style="margin-top:20px">
<button type="submit" href="#" onclick="MyFunction();return false;">Submit</button>
<script type="text/javascript">
function myFunction()
{
var element = document.getElementById(id);
}
</script>
</div>
</form>
</div>
我有 15 个名为 1.html 2.html 3.html 等的 HTML 文件。我需要用它们的 ID 打开这些文件。 有可能这样做吗?
例如,如果我选择 Nikola,那么 1.html 应该在新窗口中打开。
如果要根据<select>
所选选项的ID
打开一个针对文件的新浏览器窗口,请尝试以下操作:
jQuery(function($) {
$('form').on('submit', function(e) {
e.preventDefault();
var id = $(this).find('#stu-name option:selected').attr('id');
window.open(id + '.html');
});
});
对于这个给定的 HTML:
<form>
<label for="stu-name">Search a Student</label>
<select id="stu-name" required class="demo-default" placeholder="Who are you looking for..">
<option value="">Who are you looking for..</option>
<option value="4" id="4">Thomas Edison</option>
<option value="1" id="1">Nikola</option>
<option value="3" id="3">Nikola Tesla</option>
<option value="5" id="5">Arnold Schwarzenegger</option>
</select>
<div style="margin-top:20px">
<button type="submit">Submit</button> <!-- no need for the 'onclick' attribute now and <button> doesn't have a 'href' attribute, <a> does -->
</div>
</form>
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.