蝙蝠岛资源网 Design By www.hbtsch.com
Introduction
cssQuery() is a powerful cross-browser JavaScript function that enables querying of a DOM document using CSS selectors. All CSS1 and CSS2 selectors are allowed plus quite a few CSS3 selectors.
Usage
Syntax
elements = cssQuery(selector [, from]);where selector (required) is a valid CSS selector and from (optional) is a document, element or array of elements which is filtered by selector.
The function returns a JavaScript array of elements. If there is no match, an empty array is returned.
Some examples:
// find all paragraphs that are direct descendants// of the document bodyvar tags = cssQuery("body > p");// find all elements with the "href" attributevar tags = cssQuery("[href]");// find all anchor elements with "href" equal to "#"var tags = cssQuery("a[href='#']");// find all images contained by the above anchorsvar images = cssQuery("img", tags);// find all listsvar tags = cssQuery("dl,ol,ul");// query an external xml documentvar tags = cssQuery("my|:root>my|link", myXMLDoc);// just plain complicatedvar complex = "p>a:first-child+input[type=text]~span";var tags = cssQuery(complex);Allowed Selectors
*
E
E F
E > F
E + F
E ~ F
E.warning
E#myid
E:link
E:first-child
E:last-child
E:nth-child(n)
E:nth-last-child(n)
E:only-child
E:root
E:lang(fr)
E:target
E:enabled
E:disabled
E:checked
E:contains("foo")
E:not(s)
E[foo]
E[foo="bar"]
E[foo~="bar"]
E[foo^="bar"]
E[foo$="bar"]
E[foo*="bar"]
E[foo|="bar"]
Compatibility
Known to work on the following platforms:
Microsoft Internet Explorer 5+ (Windows)
Microsoft Internet Explorer 5.2 (Mac)
Firefox/Mozilla 1.6+
Opera 7+
Netscape 6+
Safari 1.2
cssQuery() is a powerful cross-browser JavaScript function that enables querying of a DOM document using CSS selectors. All CSS1 and CSS2 selectors are allowed plus quite a few CSS3 selectors.
Usage
Syntax
elements = cssQuery(selector [, from]);where selector (required) is a valid CSS selector and from (optional) is a document, element or array of elements which is filtered by selector.
The function returns a JavaScript array of elements. If there is no match, an empty array is returned.
Some examples:
// find all paragraphs that are direct descendants// of the document bodyvar tags = cssQuery("body > p");// find all elements with the "href" attributevar tags = cssQuery("[href]");// find all anchor elements with "href" equal to "#"var tags = cssQuery("a[href='#']");// find all images contained by the above anchorsvar images = cssQuery("img", tags);// find all listsvar tags = cssQuery("dl,ol,ul");// query an external xml documentvar tags = cssQuery("my|:root>my|link", myXMLDoc);// just plain complicatedvar complex = "p>a:first-child+input[type=text]~span";var tags = cssQuery(complex);Allowed Selectors
*
E
E F
E > F
E + F
E ~ F
E.warning
E#myid
E:link
E:first-child
E:last-child
E:nth-child(n)
E:nth-last-child(n)
E:only-child
E:root
E:lang(fr)
E:target
E:enabled
E:disabled
E:checked
E:contains("foo")
E:not(s)
E[foo]
E[foo="bar"]
E[foo~="bar"]
E[foo^="bar"]
E[foo$="bar"]
E[foo*="bar"]
E[foo|="bar"]
Compatibility
Known to work on the following platforms:
Microsoft Internet Explorer 5+ (Windows)
Microsoft Internet Explorer 5.2 (Mac)
Firefox/Mozilla 1.6+
Opera 7+
Netscape 6+
Safari 1.2
Source Code
- cssQuery.js
- cssQuery-level2.js
- cssQuery-level3.js
- cssQuery-standard.js
蝙蝠岛资源网 Design By www.hbtsch.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件! 如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
蝙蝠岛资源网 Design By www.hbtsch.com
暂无cssQuery()的下载与使用方法的评论...
RTX 5090要首发 性能要翻倍!三星展示GDDR7显存
三星在GTC上展示了专为下一代游戏GPU设计的GDDR7内存。
首次推出的GDDR7内存模块密度为16GB,每个模块容量为2GB。其速度预设为32 Gbps(PAM3),但也可以降至28 Gbps,以提高产量和初始阶段的整体性能和成本效益。
据三星表示,GDDR7内存的能效将提高20%,同时工作电压仅为1.1V,低于标准的1.2V。通过采用更新的封装材料和优化的电路设计,使得在高速运行时的发热量降低,GDDR7的热阻比GDDR6降低了70%。
更新日志
2025年05月24日
2025年05月24日
- 小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE]
- 群星《欢迎来到我身边 电影原声专辑》[320K/MP3][105.02MB]
- 群星《欢迎来到我身边 电影原声专辑》[FLAC/分轨][480.9MB]
- 雷婷《梦里蓝天HQⅡ》 2023头版限量编号低速原抓[WAV+CUE][463M]
- 群星《2024好听新歌42》AI调整音效【WAV分轨】
- 王思雨-《思念陪着鸿雁飞》WAV
- 王思雨《喜马拉雅HQ》头版限量编号[WAV+CUE]
- 李健《无时无刻》[WAV+CUE][590M]
- 陈奕迅《酝酿》[WAV分轨][502M]
- 卓依婷《化蝶》2CD[WAV+CUE][1.1G]
- 群星《吉他王(黑胶CD)》[WAV+CUE]
- 齐秦《穿乐(穿越)》[WAV+CUE]
- 发烧珍品《数位CD音响测试-动向效果(九)》【WAV+CUE】
- 邝美云《邝美云精装歌集》[DSF][1.6G]
- 吕方《爱一回伤一回》[WAV+CUE][454M]