杂记2

1  可编辑的下拉框

<td class="style15" style="height: 25px;">

                                                <div style="position: absolute; float: left; z-index: 0;">

                                                    <div style="margin-left: 159px; width: 18px;overflow: hidden;">

                                                        <select id="ddlTaskCategory" runat="server"style="width: 177px; margin-left: -159px;"

                                                           onchange="this.parentNode.nextSibling.value=this.options[this.selectedIndex].value;this.parentNode.nextSibling.focus();">

                                                        </select>

                                                    </div>

                                                    <input type="text" id="txtTaskCategory"style="width: 153px; margin-top: -37px; left: 0px;

                                                        border-right-style: none;" maxlength="300"/>

                                                </div>

                                            </td>

 

2

protected override void Render(HtmlTextWriter writer)

        {

            HtmlTextWriter gridWriter = new HtmlTextWriter(new System.IO.StringWriter());

            gvResult.RenderControl(gridWriter);

            HtmlTextWriter gridWriter2 = new HtmlTextWriter(new System.IO.StringWriter());

            msgTable.RenderControl(gridWriter2);

            Response.Write(gridWriter.InnerWriter.ToString() + gridWriter2.InnerWriter.ToString());

        }

 

        public override void VerifyRenderingInServerForm(System.Web.UI.Control control)

        {

 

        }

3

var selectedTable = $("#ddlTables").find("option:selected").text();

4

获得checkbox 勾选的个数
var len1 = $("input[name=question01]:checked").size();

5 注释
<p>About<acronym title="注释"> Remarks</acronym> is a line</p>
acronym[title]{ border-bottom: 1px dotted #999;}
acronym[title]:hover, acronym[title]:focus{ cursor:help}

6 相邻同胞选择器 h2 + p{ background-color: Gray }
<h2>
Test
</h2>
<p>
About</p>
<p>
Amity</p>
<div>