当我在Java脚本中运行以下代码时,它会抛出无效的参数,为什么?
setTimeout(document.getElementById("safeFormec").submit(), 100);
HTML
<div id="toHide" class="pb-text-align-center">
<img style="display: inline" src="img/load.gif" />
<form wicket:id="safeForm" class="clearfix"> <input type="hidden" wicket:id="submitted" value="false" />
</form>
</div>