\n\n\n\n\n可能的重复:
\n
\n jQuery 可以提供标签名称吗?
我想在两种不同的情况下显示 div 标签内的文本:
\n\nHTML:
\n\n<ul id="ul1">ul1\n <li id="aa">1</li>\n <li id="bb">2</li>\n <li id="cc"class="elm">3</li>\n <li id="dd">4</li>\n <li id="ee">5</li>\n</ul>\n<ul id="ul2">ul2\n <li id="ul2-1">1</li>\n <li>2</li>\n <li>3</li>\n <li>4</li>\n <li>5</li>\n</ul><br/>\n\n<div>element-name</div>\nRun Code Online (Sandbox Code Playgroud)\n\nCSS:
\n\ndiv,li{ width:40px; height:40px; margin:10px;\n float:left; border:2px blue solid; \n padding:2px; }\nul{ width:100px; height:10px; margin:10px;\n float:left; border:2px blue solid; \n padding:2px; }\n span { font-size:14px; }\n p { clear:left; margin:10px }\xe2\x80\x8b \nRun Code Online (Sandbox Code Playgroud)\n\njQuery:
\n\nvar …Run Code Online (Sandbox Code Playgroud)