這段有關(guān)vue2.0 directive的代碼someDirective.jsexport default { a: 'xxx',
bind (el, binding) {
console.log(this.a);
}
}useDirective.vueimport SomeDirective from 'someDirective.js';export default {
directives: {
SomeDirective
},
....
}會(huì)報(bào)未找到this的錯(cuò)誤,bind函數(shù)的上下文難道不是export default的對(duì)象,如果不是,為什么?
vue里的directive中的鉤子函數(shù)的上下文(this)問(wèn)題?
30秒到達(dá)戰(zhàn)場(chǎng)
2019-02-05 11:07:06