PHP网页中需要提取网页元素goodsName里的值。-PHP Tutorial-php.cn

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PHP网页中需要提取网页元素goodsName里的值。

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Jun 06, 2016 pm 08:28 PM

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PHP网页中需要提取网页元素goodsName里的值。如goodsName里的值为 aaaa bb cc 。需要提取aaaa的值到网页元素brand里。

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PHP网页中需要提取网页元素goodsName里的值。如goodsName里的值为 aaaa bb cc 。需要提取aaaa的值到网页元素brand里。

这个 JS 搞定的吧，和 PHP 有啥关系

simpleDOM.php 好像有这么个php类可以解析html 然后像jquery那样获取里面的dom

php-simple-html-dom-parser https://github.com/sunra/php-simple-html-dom-parser

php处理后端数据，感觉题主的问题属于前端，可以考虑用JavaScript或者jquery进行处理，js可以用getAttribute()方法，jquery可以用attr()或prop()方法获取元素里面的属性和自定义属性中的值。
另：建议你问问题时说清楚情况，这个问题问出来后，可能都不知道怎么帮你。

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