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  • 使用Content editor webpart 为NewForm增加默认值

    我现在的SharePoint,有一个Request审批的功能,在这个Request审批的过程中,要用到Discussion Board让审判者和发起人进行互动。在Request Page上一个Create Question link,当click 这个link ,会弹出SharePoint Discussion Board默认的NewForm.aspx,在NewForm.aspx URL里面会附加Request ID。

    在NewForm.aspx里面插入Content Edit webpart,自带获取URL Request ID的值,并把它显示在Discussion Board对于的Request ID field上。这样当新的question 保存的时候,Request ID的值也已经保存了,就建立了Request 和 Discussion Board之间的联系!

    使用SharePoint desinger 打开NewForm.aspx 并插入Content Editor Webpart. 在Content Editor Webpart插入下面的javascript.

    <script type="text/javascript">

     //获取NewForm.aspx上面存储Request ID的Text box client ID

       var obj = document.getElementById("ctl00_m_g_6435b13f_22bf_41f3_b7f9_469f00cbfb2c_ctl00_ctl05_ctl02_ctl00_ctl00_ctl04_ctl00_ctl00_TextField");
    if (obj != null) {

     // 获取URL Request ID的值并附给Text box
        var frank_param = getParam('ARID');
        if (frank_param != null) {

            obj.value = frank_param.toString();
            obj.readOnly = true;
        }
    }

        function getParam(name) {
            name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
            var regexS = "[\\?&]" + name + "=([^&#]*)";
            var regex = new RegExp(regexS);
            var results = regex.exec(window.location.href);
            if (results == null)
                return "";
            else
                return results[1];
        } 
     </script>

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  • 原文地址:https://www.cnblogs.com/JessZhou/p/2754753.html
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