<script> //helper function to create the formfunction getNewSubmitForm(){ var submitForm = document.createElement("FORM"); document.body.appendChild(submitForm); submitForm.method = "POST"; return submitForm;} //helper function t…
JS下载 function downloadFile(id) { var url = "<%=request.getContextPath()%>/cer/downloadFile"; var form = $("<form></form>").attr("action", url).attr("method", "post"); form.ap…
往往有些用户网络慢或者其他问题,在提交表单的时候使劲点击保存提交按钮,在提交表单的时候加上下面的代码,即可以限制在一定时间内,只有一次点击是有效的. <script> var mypretime=0;function sub(){var Today = new Date(); var NowHour = Today.getHours(); var NowMinute = Today.getMinutes(); var NowSecond = Today.getSeconds(); var my…