我的.aspx页面上有一个JavaScript函数
<script type="text/javascript">
function openCity(evt, cityName) {
var i, tabcontent, tablinks;
tabcontent = document.getElementsByClassName("tabcontent");
for (i = 0; i < tabcontent.length; i++) {
tabcontent[i].style.display = "none";
}
tablinks = document.getElementsByClassName("tablinks");
for (i = 0; i < tablinks.length; i++) {
tablinks[i].className = tablinks[i].className.replace(" active", "");
}
document.getElementById(cityName).style.display = "block";
evt.currentTarget.className += " active";
}</script>
我有一个asp按钮
<asp:Button ID="Button2" runat="server" Text="submit" OnClick="Button2_Click" />
在.aspx.cs页面上我写了这段代码
protected void Button2_Click(object sender, EventArgs e)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), System.Guid.NewGuid().ToString(), "openCity(event, 'Tokyo');", true);
}
但它没有奏效!!!
我也多次遇到类似的问题，大部分时间跟随2个解决方案帮助我在点击按钮后使javascript工作：
<body>
<asp:Button ID="Button2" runat="server" Text="submit" OnClick="Button2_Click" />
:
:
:
<!--other HTML stuff-->
<script>
//Put your script here
</script>
</body>protected void Button2_Click(object sender, EventArgs e)
{
ScriptManager.RegisterStartupScript(this,
this.GetType(),System.Guid.NewGuid().ToString(),
"setTimeout('openCity(event,\'Tokyo\'), 200);", true);
}希望这对你现在有所帮助。