查看“微件:CreatePageForm”的源代码

<form id="createPageForm" action="" method="get">
<input type="hidden" name="action" value="edit">
<label for="pageTitle">页面标题:</label>
<input type="text" id="pageTitle" name="title" required>
<input type="submit" value="创建页面">
</form>

<script>
document.getElementById('createPageForm').onsubmit = function() {
var title = document.getElementById('pageTitle').value;
this.action = mw.util.getUrl(title);
};
</script>