我遇到的问题是,在第一次加载页面期间,我想从 cookie 中读取值(如果找到),我想更改存储在 cookie 中的主题。不仅想更改它们,而且我还想在组合框中选择该项目,以便它与应用的它们同步。
在构建组合框时,如何在初始页面加载期间选择特定项目?
$(document).ready(function () {
var initialized = false;
// theme chooser drop-down
var cmb=$(".themeChooser").kendoDropDownList({
dataSource: [
{ text: "Default" },
{ text: "BlueOpal" },
{ text: "Bootstrap" },
{ text: "Silver" },
{ text: "Uniform" },
{ text: "Metro" },
{ text: "Black" },
{ text: "MetroBlack" },
{ text: "HighContrast" },
{ text: "Moonlight" }
],
dataTextField: "text",
dataValueField: "value",
change: function (e) {
$.cookie('selectedTheme', theme);
changeTheme(theme);
}
});
theme = ($.cookie('selectedTheme') || "default").toLowerCase();
//Not sure how to trigger the select of combobox
cmb.value(theme); // no effect
});