<html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>无标题页</title> <style type="text/css"> .test{ float: left; height: 30px; width: 100px; line-height: 30px; margin: 30px; border: 1px solid #CCC; } .test2{ float: left; height: 30px; width: 100px; line-height: 30px; margin: 30px; border: 1px solid #CCC; background-color: #CCC; } .test a{ display: block; } </style> </head> <body> <form id="form1" runat="server"> <div name="docname" class="test" id="a0" onClick="settt('a0')">我在A1处 </div> <div name="docname" class="test" id="a1" onClick="settt('a1')">我在A2处 </div> <div name="docname" class="test" id="a2" onClick="settt('a2')">我在A3处 </div> <div name="docname" class="test" id="a3" onClick="settt('a3')">我在A4处 </div> <div name="docname" class="test2" id="a4" onClick="settt('a4')">我在A5处 </div> <div name="docname" class="test" id="a5" onClick="settt('a5')">我在A6处</div> <div class="test" >获取图片</div> <script type="text/javascript"> function settt(obj) { //alert(document.getElementById(obj).className); if(document.getElementById(obj).className == "test2") { document.getElementById(obj).className = "test"; } else { document.getElementById(obj).className = "test2";} } //alert(document.getElementsByName("docname")[1].innerText); //alert(document.getElementsByName("docname")[1].innerHTML); //alert(document.getElementById("a1").innerText ); //alert(document.getElementsByName("docname").length) function getpic() { len = document.getElementsByName("docname").length var arr = new Array(); var test=""; var add=""; for(i=0;i<len;i++){ if(document.getElementById("a"+i).className == "test2") { test += document.getElementsByName("docname")[i].innerHTML; } } if(test == "") { alert("为空哦"); } else { document.getElementById("TextBox1").value = test; alert(test); } } </script> <p> <asp:TextBox ID="TextBox1" runat="server" Font-Size="26pt"></asp:TextBox></br> <asp:Button ID="Button1" runat="server" Height="49px" OnClientClick="getpic()" onclick="Button1_Click" Text="Button" Width="135px" /> </p> </form> </body> </html>
public partial class jsdom : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Response.Write(TextBox1.Text.ToString()); } }