【发布时间】:2015-10-09 17:57:06
【问题描述】:
我在淘汰赛中有以下代码。 html是
<p id="inputField">
What do you want to search?:
<input data-bind="
textInput: searchLocation,
event: {focus: focusHandler}"/>
</p>
viewModel 是
function NeighborhoodModel() {
var self = this;
self.focusHandler = function(){
console.log("focus self.searchLocation "+searchLocation());
};
self.searchLocation= ko.observable("");
searchLocation = ko.observable("");
self.locations = ko.observableArray([]);
self.nameLocation = ko.observable(" ");
console.log(" begin model");
console.log("model self.searchLocation "+searchLocation());
};
ko.applyBindings(new NeighborhoodModel());
如何恢复 searchLocation 的值?
控制台中的消息是
开始模型
project5.js:15 模型 self.searchLocation
project5.js:6 焦点 self.searchLocation
【问题讨论】:
标签: javascript events input knockout.js