Question

我是angularjs的新手。我正在处理孤立的范围。使用隔离范围的双向绑定不起作用。请检查我的代码。如果我删除年龄：＆＃39; =＆＃39;然后我的代码工作正常。

from scrapy.linkextractors import LinkExtractor
from scrapy.spiders import CrawlSpider
class MySpider(CrawlSpider):
    name = 'myspider'
    le = LinkExtractor()
    rules = [Rule(le, callback='parse_page')...]

    def parse_page(self, response):
        items = #parse items
        for item in items:
            yield item
        ajax_url = #find ajax url for next page or something
        if ajax_url:
            yield Request(ajax_url, self.parse_ajax)

    def parse_ajax(self, response):
        links = self.le.extract_links(response)
        for link in links:
            yield Request(link.url, self.parse_page)

Answer 1

应该是：

<div ng-controller="homeCtrl">
  <my-dir name="name" age="age"></my-dir>
</div>

Answer 2

删除{{}}仅使用age="age"

孤立范围双向绑定在angularjs中不起作用

2 个答案: