我想将“txtDATE”文本框中的文本放入变量 press_date 中。当前的 AJAX 帖子运行良好。(除了它是静态的,我想要变量)。我整天都在寻找答案并尝试一切。任何帮助表示赞赏。
<td>
<asp:TextBox ID="txtDATE" runat="server" AutoPostBack="true" Width="75px" ></asp:TextBox>
</td>
var press = "'1000'";
var press_date = "'2020-08-01'";
$.ajax({
type: "POST",
url: "1000TIOT.aspx/GetChartData",
data: "{ press: " + press + ", press_date: " + press_date + " }",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (r) {
var data1 = google.visualization.arrayToDataTable(r.d);
var chart = new google.visualization.BarChart($("#chart")[0]);
chart.draw(data1, options);
},
failure: function (r) {
alert(r.d);
},
error: function (r) {
alert(r.d);
}
});
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