本文整理汇总了TypeScript中@phosphor/domutils.Selector.calculateSpecificity方法的典型用法代码示例。如果您正苦于以下问题:TypeScript Selector.calculateSpecificity方法的具体用法?TypeScript Selector.calculateSpecificity怎么用?TypeScript Selector.calculateSpecificity使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类@phosphor/domutils.Selector
的用法示例。
在下文中一共展示了Selector.calculateSpecificity方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it('should compute the specificity of a selector', () => {
expect(Selector.calculateSpecificity('body')).to.equal(0x000001);
expect(Selector.calculateSpecificity('.a-class')).to.equal(0x000100);
expect(Selector.calculateSpecificity('#an-id')).to.equal(0x010000);
expect(Selector.calculateSpecificity('body.a-class')).to.equal(0x000101);
expect(Selector.calculateSpecificity('body#an-id')).to.equal(0x010001);
expect(Selector.calculateSpecificity('body:after')).to.equal(0x0000002);
expect(Selector.calculateSpecificity('body:first-line')).to.equal(0x0000002);
expect(Selector.calculateSpecificity('body::first-line')).to.equal(0x0000002);
expect(Selector.calculateSpecificity('body:not(.a-class)')).to.equal(0x000101);
expect(Selector.calculateSpecificity('body[foo]')).to.equal(0x000101);
expect(Selector.calculateSpecificity('body[foo=bar]')).to.equal(0x000101);
expect(Selector.calculateSpecificity('body div')).to.equal(0x0000002);
expect(Selector.calculateSpecificity('body .a-class')).to.equal(0x000101);
expect(Selector.calculateSpecificity('body #an-id')).to.equal(0x010001);
expect(Selector.calculateSpecificity('body div:active::first-letter')).to.equal(0x000103);
expect(Selector.calculateSpecificity('body div > span')).to.equal(0x000003);
expect(Selector.calculateSpecificity('.a-class.b-class')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class#an-id')).to.equal(0x010100);
expect(Selector.calculateSpecificity('.a-class:after')).to.equal(0x000101);
expect(Selector.calculateSpecificity('.a-class:not(.b-class)')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class[foo]')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class[foo=bar]')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class .b-class')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class > .b-class')).to.equal(0x000200);
expect(Selector.calculateSpecificity('.a-class #an-id')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id.a-class')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id:after')).to.equal(0x010001);
expect(Selector.calculateSpecificity('#an-id:not(.a-class)')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id[foo]')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id[foo=bar]')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id .a-class')).to.equal(0x010100);
expect(Selector.calculateSpecificity('#an-id #another-id')).to.equal(0x020000);
expect(Selector.calculateSpecificity('#an-id > #another-id')).to.equal(0x020000);
expect(Selector.calculateSpecificity('li.thing:nth-child(2)::after')).to.equal(0x00202);
});