带有打字稿的“JQuery”类型上不存在属性“滑块”

Question

how to come out of this error?

 jQuery(this.el.nativeElement.children[0]).slider('option', optionName, this.value); 

Error:

file: 'file:/slider_component/slider.component.ts'
severity: 'Error'
message: 'Property 'slider' does not exist on type 'JQuery'.'
at: '85,55'
source: 'ts'

Answer 1

尝试在组件顶部添加它

declare let jQuery: any;

Answer 2

you should use the jQueryUI, you can get it at http://jqueryui.com/download/

jQuery itself doesn't have the slider property

Answer 3

Adding jqueryui types to your project may resolve this issue. It did for me, I was using $(".abc").tabs(), and would receive a similar error. Adding the types via npm command below resolved. Note that you execute this command in your project root using cmd/terminal

npm i -D @types/jqueryui