有没有办法“取消初始化”由jQuery Mobile初始化的页面?我在一个页面上运行整个测试套件,并希望在每次测试后清理JQM。它目前设置如下:
before(function () {
$.mobile.ajaxEnabled = false;
$.mobile.linkBindingEnabled = false;
$.mobile.hashListeningEnabled = false;
$.mobile.pushStateEnabled = false;
$.mobile.changePage.defaults.changeHash = false;
$.mobile.autoInitializePage = false;
$.mobile.defaultPageTransition = 'slide';
this.$el = $('<div></div>');
$(document.body).append(this.$el);
});
after(function () {
this.$el.remove();
});
afterEach(function () {
this.$el.empty();
});
it('some test', function () {
var page = $('<div data-role="page">...</div>')
this.$el.append(page);
// Each test will perform calls like these at some point
$.mobile.initializePage();
$.mobile.changePage(page, {
allowSamePageTransition: true,
pageContainer: this.$el,
transition: 'none'
});
assert_whatever();
});
第一个测试运行正常但是当第二个测试运行时我得到错误:
cannot call methods on loader prior to initialization; attempted to call method 'show'
答案 0 :(得分:2)
似乎设置:
$.mobile.activePage = undefined;
$.mobile.loaderWidget = undefined;
在每次测试之前完成这个技巧。