selected = $('#para-1'); //仅选择JavaScript selected = $('[class="color-red color-green"]'); //仅选择Erlang selected = $('[class^="color-red"]'); //选择JavaScript和Erlang selected = $('[class^="color-red"],[class^="color-green"],[class="color-black"]'); //选择所有编程语言 selected = $('input[name="name"]'); //选择名字input selected = $('input[name="name"],input[name="email"]'); //选择邮件和名字input
看了你的答案，我感觉你这一节学的一塌糊涂
哈哈哈，这个确实学的是一塌糊涂。。。
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程小龙_CXL
selected = $('#para-1'); //仅选择JavaScript selected = $('[class="color-red color-green"]'); //仅选择Erlang selected = $('[class^="color-red"]'); //选择JavaScript和Erlang selected = $('[class^="color-red"],[class^="color-green"],[class="color-black"]'); //选择所有编程语言 selected = $('input[name="name"]'); //选择名字input selected = $('input[name="name"],input[name="email"]'); //选择邮件和名字input