Html 敲除JS选项绑定特殊符号

Html 敲除JS选项绑定特殊符号,html,knockout.js,knockout-2.0,knockout-mvc,Html,Knockout.js,Knockout 2.0,Knockout Mvc,我有一个数组 self.CompareSignArray=ko.observearray([“>”,“&le]”) 然后选择选项 <select data-bind="options: $root.CompareSignArray,value: Sign" ></select> 但在下拉列表中我看到>&le,但我想看到“>”和≤ 问题的解决方法是什么。使用常规字符,如: self.CompareSignArray=ko.observearray([“>”

我有一个数组

self.CompareSignArray=ko.observearray([“>”,“&le]”)

然后选择选项

 <select data-bind="options:  $root.CompareSignArray,value: Sign" ></select>

但在下拉列表中我看到>&le,但我想看到“>”和≤
问题的解决方法是什么。使用常规字符,如:


self.CompareSignArray=ko.observearray([“>”,“只需将您需要的字符添加到数组中:

self.CompareSignArray = ko.observableArray([">", "≤"]);
请看这里:

HTML

<select data-bind="options:  CompareSignArray" ></select>
function viewmodel()
{
    var self = this;
    self.CompareSignArray = ko.observableArray([">", "≤"]);
}
ko.applyBindings(new viewmodel());

您缺少分号….
&le;
function viewmodel()
{
    var self = this;
    self.CompareSignArray = ko.observableArray([">", "≤"]);
}
ko.applyBindings(new viewmodel());