{"id":29912,"date":"2024-11-25T15:00:27","date_gmt":"2024-11-25T07:00:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29912\/"},"modified":"2024-11-25T15:00:27","modified_gmt":"2024-11-25T07:00:27","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e5%81%9a%e4%b8%8b%e6%8b%89%e8%8f%9c%e5%8d%95%e7%9a%84%e8%af%a6%e7%bb%86%e6%ad%a5%e9%aa%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29912\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4"},"content":{"rendered":"<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0b\u62c9\u83dc\u5355\u5b9e\u4f8b\uff0c\u5c0f\u7a0b\u5e8f\u7684\u5c1d\u9c9c\u5236\u4f5c\uff0c\u5f00\u53d1\u5de5\u5177\u662f0.9\u7248\uff0c\u4e0d\u8fc7\u601d\u60f3\u548c\u539f\u7406\u662f\u4e00\u6837\u7684\uff0c\u975e\u5e38\u9002\u5408\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5165\u95e8\u3002<br \/><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/860\/881\/723\/1493689800434752.gif\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe\" \/><\/p>\n<p style=\"margin: 25px 0px;padding: 10px 0px 10px 10px;border-width: 0px 0px 0px 5px;border-top-style: initial;border-right-style: initial;border-bottom-style: initial;border-left-style: solid;border-top-color: initial;border-right-color: initial;border-bottom-color: initial;vertical-align: baseline;font-size: 22px;line-height: 20px;font-family:\">&nbsp; &nbsp; <strong>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0b\u62c9\u83dc\u5355\u601d\u8def\u4e0e\u6b65\u9aa4\uff1a<\/strong><\/p>\n<p>&nbsp; &nbsp; \u5e03\u5c40\u65b9\u9762\uff0c\u6574\u4f53\u4f7f\u7528dl\u6765\u5199\uff0c\u4e8c\u7ea7\u5305\u5728dd\u4e2d\uff0c\u7528ul li\u6765\u5199\uff1b\u4ea4\u4e92\u65b9\u9762\uff0c\u70b9\u51fb\u67d0\u4e00\u7ea7\u83dc\u5355\uff0c\u5173\u95ed\u5144\u5f1f\u5b50\u83dc\u5355\uff0c\u70b9\u51fb\u67d0\u5b50\u83dc\u5355\u5173\u95ed\u6240\u6709\u83dc\u5355\u3002<\/p>\n<p style=\"margin: 25px 0px;padding: 10px 0px 10px 10px;border-width: 0px 0px 0px 5px;border-top-style: initial;border-right-style: initial;border-bottom-style: initial;border-left-style: solid;border-top-color: initial;border-right-color: initial;border-bottom-color: initial;vertical-align: baseline;font-size: 15px;line-height: 20px;font-family:\">&nbsp; &nbsp;<strong> 1.\u4f7f\u7528dt\u505a\u51fa\u7b2c\u4e00\u7ea7\u83dc\u5355<\/strong><\/p>\n<p style=\"margin: 25px 0px;padding: 10px 0px 10px 10px;border-width: 0px 0px 0px 5px;border-top-style: initial;border-right-style: initial;border-bottom-style: initial;border-left-style: solid;border-top-color: initial;border-right-color: initial;border-bottom-color: initial;vertical-align: baseline;font-size: 15px;line-height: 20px;font-family:\">&nbsp; &nbsp;<strong> 2.\u4f7f\u7528dd\u5d4c\u5957\u7b2c\u4e8c\u7ea7\u83dc\u5355\uff0c\u521d\u59cb\u9690\u85cf\u3001position\u4e3aabsolute\uff0c\u4f7f\u7528z-index\u6d6e\u51fa\u9875\u9762\u5c42<\/strong><\/p>\n<pre>\/*\u603b\u83dc\u5355\u5bb9\u5668*\/\r\n.menu&nbsp;{display:&nbsp;block;height:&nbsp;38px;}\r\n\/*\u4e00\u7ea7\u83dc\u5355*\/\r\n.menu&nbsp;dt&nbsp;{\r\n&nbsp;&nbsp;&nbsp;font-size:&nbsp;15px;float:left;width:&nbsp;33%;height:&nbsp;38px;border-right:&nbsp;1px&nbsp;solid&nbsp;#d2d2d2;\r\n&nbsp;&nbsp;&nbsp;border-bottom:&nbsp;1px&nbsp;solid&nbsp;#d2d2d2;&nbsp;text-align:&nbsp;center;background-color:&nbsp;#f4f4f4;&nbsp;color:&nbsp;#5a5a5a;line-height:&nbsp;38px;\r\n}\r\n\/*\u4e8c\u7ea7\u83dc\u5355\u5916\u90e8\u5bb9\u5668\u6837\u5f0f*\/\r\n.menu&nbsp;dd{&nbsp;position:&nbsp;absolute;width:&nbsp;100%;top:39px;&nbsp;left:0;z-index:999;}\r\n\/*\u4e8c\u7ea7\u83dc\u5355\u666e\u901a\u6837\u5f0f*\/\r\n.menu&nbsp;li{\r\n&nbsp;&nbsp;&nbsp;font-size:&nbsp;14px;&nbsp;line-height:&nbsp;34px;color:&nbsp;#575757;height:&nbsp;34px;display:&nbsp;block;padding-left:&nbsp;8px;\r\n&nbsp;&nbsp;&nbsp;background-color:&nbsp;#fff;border-bottom:&nbsp;1px&nbsp;solid&nbsp;#dbdbdb;\r\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>&nbsp; &nbsp; \u67e5\u770b\u6548\u679c\uff0c\u63a5\u4e0b\u6765\u5b9e\u73b0\u70b9\u51fb\u4e8b\u4ef6\u3002<\/p>\n<p>&nbsp; &nbsp; \u5982\u56fe<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/869\/544\/935\/1493689890918003.png\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe1\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe1\" \/><\/p>\n<p>&nbsp; &nbsp; 3.dt\u7ed1\u5b9a\u70b9\u51fb\u4e8b\u4ef6tapMainMenu\uff0cflag\u63a7\u5236\u663e\u9690toggle\uff0c\u63d0\u4f9b2\u4e2aclass,hidden\u4e0eshow\uff0c\u6765\u63a7\u5236\u663e\u9690\u3002\u6ce8\uff1adt\u4e5f\u662f\u53ef\u4ee5bindTap\u7684\uff0c\u4e0d\u5355\u662fview\u3002<\/p>\n<pre>\/*&nbsp;\u663e\u793a\u4e0e\u9690\u85cf&nbsp;*\/\r\n.show&nbsp;{\r\n&nbsp;&nbsp;&nbsp;display:&nbsp;block;\r\n}\r\n.hidden&nbsp;{\r\n&nbsp;display:&nbsp;none;\r\n}web\u524d\u7aef\u5f00\u53d1http:\/\/www.51xuediannao.com\/<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>&nbsp; &nbsp; 4.\u5173\u95ed\u6240\u6709\u4e00\u7ea7\u83dc\u5355\uff0c\u6bcf\u4e2a\u4e00\u7ea7\u83dc\u5355\u90fd\u6709\u4e00\u4e2aindex\u6807\u8bc6\uff0c\u7531tapMainMenu\u4e8b\u4ef6\u4f20\u9012\u8fc7\u53bb\uff0c\u4e0e\u6570\u7ec4subMenuDisplay\u4e00\u4e00\u5bf9\u5e94\uff0c\u5f53\u524d\u5143\u7d20subMenuDisplay[index]\u89c6\u539f\u6765\u72b6\u6001\u51b3\u5b9a\u662f\u663e\u793a\u6216\u9690\u85cf\u3002<\/p>\n<p>&nbsp; &nbsp; \u6838\u5fc3\u4ee3\u7801\uff1a<\/p>\n<pre><\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<dl>\n  &nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<dt>\n   \u4ef7\u683c\n <\/dt>\n<p> &nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<dd>\n   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<ul>\n<li>sub1<\/li>\n<li>sub2<\/li>\n<\/ul>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;\n <\/dd>\n<\/dl>\n<p> \/\/\u4f7f\u7528function\u521d\u59cb\u5316array\uff0c\u76f8\u6bd4var&nbsp;initSubMenuDisplay&nbsp;=&nbsp;[]&nbsp;\u65e2\u907f\u514d\u7684\u5f15\u7528\u590d\u5236\u7684\uff0c\u540c\u65f6\u65b9\u5f0f\u66f4\u7075\u6d3b\uff0c\u5c06\u6765\u53ef\u4ee5\u662f\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4e2a\u6570\u4e5f\u4e0d\u5b9a\u7684 function&nbsp;initSubMenuDisplay()&nbsp;{&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;[&#8216;hidden&#8217;,&nbsp;&#8216;hidden&#8217;,&nbsp;&#8216;hidden&#8217;]; } Page({ &nbsp;&nbsp;&nbsp;&nbsp;data:{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuDisplay:initSubMenuDisplay() &nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;tapMainMenu:&nbsp;function(e)&nbsp;{\/\/&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u83b7\u53d6\u5f53\u524d\u663e\u793a\u7684\u4e00\u7ea7\u83dc\u5355\u6807\u8bc6 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;index&nbsp;=&nbsp;parseInt(e.currentTarget.dataset.index);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u751f\u6210\u6570\u7ec4\uff0c\u5168\u4e3ahidden\u7684\uff0c\u53ea\u5bf9\u5f53\u524d\u7684\u8fdb\u884c\u663e\u793a &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;newSubMenuDisplay&nbsp;=&nbsp;initSubMenuDisplay();\/\/&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u5982\u679c\u76ee\u524d\u662f\u663e\u793a\u5219\u9690\u85cf\uff0c\u53cd\u4e4b\u4ea6\u53cd\u4e4b\u3002\u540c\u65f6\u8981\u9690\u85cf\u5176\u4ed6\u7684\u83dc\u5355 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(this.data.subMenuDisplay[index]&nbsp;==&nbsp;&#8216;hidden&#8217;)&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;newSubMenuDisplay[index]&nbsp;=&nbsp;&#8216;show&#8217;; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;newSubMenuDisplay[index]&nbsp;=&nbsp;&#8216;hidden&#8217;; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u8bbe\u7f6e\u4e3a\u65b0\u7684\u6570\u7ec4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setData({ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuDisplay:&nbsp;newSubMenuDisplay &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}); &nbsp;&nbsp;&nbsp;&nbsp;} }); <\/p>\n<p>&nbsp; &nbsp; 5.\u9009\u4e2d\u4e8c\u7ea7\u83dc\u5355\u5f53\u524d\u9879\uff0c\u4f46\u7ed9\u4e2a\u7cfb\u7edficon\u53ca\u6539\u53d8\u80cc\u666f\u8272\uff0c\u6587\u672c\u52a0\u7c97\uff0c\u540c\u6837\u6539\u53d8\u4e00\u7ea7\u83dc\u5355\u6807\u9898\uff0cdemo\u4e2d\u7ed9\u51fa\u4e00\u4e2a\u5f39\u7a97<\/p>\n<p>&nbsp; &nbsp; \u58f0\u660etapSubMenu\u65b9\u6cd5\uff0c\u76d1\u542c\u4e8c\u7ea7\u70b9\u51fb\u4e8b\u4ef6<\/p>\n<pre>\/\/\u83b7\u53d6\u5f53\u524d\u663e\u793a\u7684\u4e00\u7ea7\u83dc\u5355\u6807\u8bc6tapSubMenu:&nbsp;function(e)&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;index&nbsp;=&nbsp;parseInt(e.currentTarget.dataset.index);&nbsp;&nbsp;&nbsp;&nbsp;console.log(index);&nbsp;&nbsp;\/\/&nbsp;\u9690\u85cf\u6240\u6709\u4e00\u7ea7\u83dc\u5355&nbsp;&nbsp;&nbsp;&nbsp;this.setData({&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuDisplay:&nbsp;initSubMenuDisplay()&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;\u52a0highlight\u6548\u679c\r\n\/*\u4e8c\u7ea7\u83dc\u5355\u9ad8\u4eae\u6837\u5f0f*\/.menu&nbsp;li.highlight{&nbsp;&nbsp;&nbsp;background-color:&nbsp;#f4f4f4;}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>&nbsp; &nbsp; \u4e0e\u4e00\u7ea7\u83dc\u5355\u4e0d\u540c\uff0c\u4f7f\u7528\u4e8c\u7ef4\u6570\u7ec4\u7684\u65b9\u5f0f\u5b9e\u73b0\u70b9\u51fb\u9ad8\u4eae\uff0c\u8fd9\u6837\u624d\u80fd\u5b9a\u4f4d\u5230\u662f\u67d0\u4e00\u7ea7\u7684\u67d0\u4e8c\u7ea7\u83dc\u5355\uff0c\u518d\u51b3\u5b9a\u663e\u793a\u9690\u85cf\u3002 \u5e03\u5c40\u6587\u4ef6\u6539\u6210\uff1a<\/p>\n<pre>&nbsp;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<dd>\n  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<ul>\n   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<li>100\u4ee5\u5185<\/li>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<li>100-500<\/li>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<li>500-1000<\/li>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<li>1000-3000<\/li>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/p>\n<li>3000\u4ee5\u4e0a<\/li>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\n <\/ul>\n<p> &nbsp;&nbsp;&nbsp;&nbsp;\n<\/dd>\n<p>&nbsp; &nbsp; \u6548\u679c\u5982\u56fe<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/\/upload\/image\/420\/672\/215\/1493690070621777.png\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe2\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u63d2\u56fe2\" \/><\/p>\n<p>&nbsp; &nbsp; \u76f8\u5e94\u7684js\u4ee3\u7801\u8981\u5199\u6210\uff1a<\/p>\n<pre>\/\/\u58f0\u660e\u521d\u59cb\u5316\u9ad8\u4eae\u72b6\u6001\u6570\u7ec4function&nbsp;initSubMenuHighLight()&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;[\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;['','','','',''],\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;['',''],\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;['','','']\r\n&nbsp;&nbsp;&nbsp;&nbsp;];\r\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>&nbsp; &nbsp; \u70b9\u51fb\u4e8b\u4ef6<\/p>\n<pre>tapSubMenu:&nbsp;function(e)&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u9690\u85cf\u6240\u6709\u4e00\u7ea7\u83dc\u5355\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setData({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuDisplay:&nbsp;initSubMenuDisplay()\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5904\u7406\u4e8c\u7ea7\u83dc\u5355\uff0c\u9996\u5148\u83b7\u53d6\u5f53\u524d\u663e\u793a\u7684\u4e8c\u7ea7\u83dc\u5355\u6807\u8bc6\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;indexArray&nbsp;=&nbsp;e.currentTarget.dataset.index.split('-');&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(\"indexArray&nbsp;:&nbsp;\"&nbsp;+&nbsp;indexArray);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;newSubMenuHighLight&nbsp;=&nbsp;initSubMenuHighLight();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u4e0e\u4e00\u7ea7\u83dc\u5355\u4e0d\u540c\uff0c\u8fd9\u91cc\u4e0d\u9700\u8981\u5224\u65ad\u5f53\u524d\u72b6\u6001\uff0c\u53ea\u9700\u8981\u70b9\u51fb\u5c31\u7ed9class\u8d4b\u4e88highlight\u5373\u53ef\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;newSubMenuHighLight[indexArray[0]][indexArray[1]]&nbsp;=&nbsp;'highlight';&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(newSubMenuHighLight);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u8bbe\u7f6e\u4e3a\u65b0\u7684\u6570\u7ec4\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setData({\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuHighLight:&nbsp;newSubMenuHighLight\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});\r\n&nbsp;&nbsp;&nbsp;&nbsp;}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>&nbsp; &nbsp; \u8fd9\u6837\u5c31\u5b9e\u73b0\u4e86\u9ad8\u4eae\u4e0e\u53d6\u6d88\u9ad8\u4eae\u3002\u4f46\u8fd8\u6ca1\u5b8c\uff0c\u4e0e\u4e00\u7ea7\u83dc\u5355\u4e0d\u540c\uff0c\u8fd9\u91cc\u4e0e\u5144\u5f1f\u5b50\u83dc\u5355\u662f\u975e\u4e92\u65a5\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\u70b9\u51fb\u4e86\u672c\u83dc\u5355\uff0c\u662f\u4e0d\u80fd\u4e00\u5200\u5207\u6389\u5144\u5f1f\u83dc\u5355\u7684\u9ad8\u4eae\u72b6\u6001\u7684\u3002\u4e8e\u662f\u6211\u4eec\u6539\u8fdbjs\u4ee3\u7801\u3002<\/p>\n<p>&nbsp; &nbsp; \u58f0\u660e\u65b9\u5f0f\uff0c\u6539\u7528\u53d8\u91cf\u5f62\u5f0f\uff0c\u65b9\u4fbf\u5b58\u50a8\u3002<\/p>\n<pre>\/\/\u5b9a\u4e49\u521d\u59cb\u5316\u6570\u636e\uff0c\u7528\u4e8e\u8fd0\u884c\u65f6\u4fdd\u5b58var&nbsp;initSubMenuHighLight&nbsp;=&nbsp;[&nbsp;&nbsp;&nbsp;['','','','',''],&nbsp;&nbsp;&nbsp;['',''],&nbsp;&nbsp;&nbsp;['','','']];\r\n&nbsp;&nbsp;&nbsp;&nbsp;\u70b9\u51fb\u4e8b\u4ef6\r\n&nbsp;&nbsp;&nbsp;&nbsp;tapSubMenu:&nbsp;function(e)&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u9690\u85cf\u6240\u6709\u4e00\u7ea7\u83dc\u5355&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setData({&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subMenuDisplay:&nbsp;initSubMenuDisplay()&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5904\u7406\u4e8c\u7ea7\u83dc\u5355\uff0c\u9996\u5148\u83b7\u53d6\u5f53\u524d\u663e\u793a\u7684\u4e8c\u7ea7\u83dc\u5355\u6807\u8bc6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var&nbsp;indexArray&nbsp;=&nbsp;e.currentTarget.dataset.index.split('-');&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u521d\u59cb\u5316\u72b6\u6001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;var&nbsp;newSubMenuHighLight&nbsp;=&nbsp;initSubMenuHighLight;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(var&nbsp;i&nbsp;=&nbsp;0;&nbsp;i&nbsp;&lt;p&gt;&nbsp; &nbsp; \u6709\u5f85\u5b8c\u5584\u529f\u80fd\u70b9\uff1a&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; 1.\u663e\u793a\u4e0e\u9690\u85cf\u5e26\u52a8\u753b\u4e0b\u62c9&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; 2.\u62bd\u8c61\u5316\uff0c\u4f7f\u7528\u56de\u8c03\u51fd\u6570\uff0c\u5c06\u76d1\u542c\u6bcf\u4e2a\u4e8c\u7ea7\u83dc\u5355\u7684\u70b9\u51fb&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; 3.\u6570\u636e\u6e90\u4e0e\u663e\u793a\u5e94\u5f53\u662f\u5206\u79bb\u7684\uff0c\u4e00\u7ea7\u4e0e\u4e8c\u7ea7\u83dc\u5355\u7684key value\u5e94\u8be5\u662f\u72ec\u7acb\u5728\u5916\uff0c\u7cfb\u7edf\u53ea\u8ba4index\uff0c\u7136\u540e\u5bf9\u76f8\u5e94\u70b9\u51fb\u4f5c\u5904\u7406\uff0c\u8df3\u8f6c\u9875\u9762\uff0c\u7b5b\u9009\u7ed3\u679c\u7b49&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; 4.\u70b9\u51fb\u4e8c\u7ea7\u83dc\u5355\u65f6\uff0c\u4f1a\u5c06\u5168\u90e8\u7ec4\u7684\u6e05\u9664\uff0c\u6709\u5f85\u4fee\u590d&lt;\/p&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u505a\u4e0b\u62c9\u83dc\u5355\u7684\u8be6\u7ec6\u6b65\u9aa4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0b\u62c9\u83dc\u5355\u5b9e\u4f8b\uff0c\u5c0f\u7a0b\u5e8f\u7684\u5c1d\u9c9c\u5236\u4f5c\uff0c\u5f00\u53d1\u5de5\u5177\u662f0.9\u7248\uff0c\u4e0d\u8fc7\u601d\u60f3\u548c\u539f\u7406\u662f\u4e00\u6837\u7684\uff0c\u975e\u5e38\u9002\u5408\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5165\u95e8\u3002 &nbsp; &nbsp; \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0b\u62c9\u83dc\u5355\u601d\u8def\u4e0e\u6b65\u9aa4\uff1a &nbsp; &nbsp; \u5e03\u5c40\u65b9\u9762\uff0c\u6574\u4f53\u4f7f\u7528dl\u6765\u5199\uff0c\u4e8c\u7ea7\u5305\u5728dd\u4e2d\uff0c\u7528ul li\u6765\u5199\uff1b\u4ea4\u4e92\u65b9\u9762\uff0c\u70b9\u51fb\u67d0\u4e00\u7ea7\u83dc\u5355\uff0c\u5173\u95ed\u5144\u5f1f\u5b50\u83dc\u5355\uff0c\u70b9\u51fb\u67d0\u5b50\u83dc\u5355\u5173\u95ed\u6240\u6709\u83dc\u5355\u3002 &nbsp; &nbsp; 1.\u4f7f\u7528dt\u505a\u51fa\u7b2c\u4e00\u7ea7\u83dc\u5355 &nbsp; &nbsp; 2.\u4f7f\u7528dd\u5d4c\u5957\u7b2c\u4e8c\u7ea7\u83dc\u5355\uff0c\u521d\u59cb\u9690\u85cf\u3001position\u4e3aabsolute\uff0c\u4f7f\u7528z-index\u6d6e\u51fa\u9875\u9762\u5c42 \/*\u603b\u83dc\u5355\u5bb9\u5668*\/ .menu&nbsp;{display:&nbsp;block;height:&nbsp;38px;} \/*\u4e00\u7ea7\u83dc\u5355*\/ .menu&nbsp;dt&nbsp;{ &nbsp;&nbsp;&nbsp;font-size:&nbsp;15px;float:left;width:&nbsp;33%;height:&nbsp;38px;border-right:&nbsp;1px&nbsp;solid&nbsp;#d2d2d2; &nbsp;&nbsp;&nbsp;border-bottom:&nbsp;1px&nbsp;solid&nbsp;#d2d2d2;&nbsp;text-align:&nbsp;center;background-color:&nbsp;#f4f4f4;&nbsp;color:&nbsp;#5a5a5a;line-height:&nbsp;38px; } \/*\u4e8c\u7ea7\u83dc\u5355\u5916\u90e8\u5bb9\u5668\u6837\u5f0f*\/ .menu&nbsp;dd{&nbsp;position:&nbsp;absolute;width:&nbsp;100%;top:39px;&nbsp;left:0;z-index:999;} \/*\u4e8c\u7ea7\u83dc\u5355\u666e\u901a\u6837\u5f0f*\/ .menu&nbsp;li{ &nbsp;&nbsp;&nbsp;font-size:&nbsp;14px;&nbsp;line-height:&nbsp;34px;color:&nbsp;#575757;height:&nbsp;34px;display:&nbsp;block;padding-left:&nbsp;8px; &nbsp;&nbsp;&nbsp;background-color:&nbsp;#fff;border-bottom:&nbsp;1px&nbsp;solid&nbsp;#dbdbdb; } \u767b\u5f55\u540e\u590d\u5236 &nbsp; &nbsp; \u67e5\u770b\u6548\u679c\uff0c\u63a5\u4e0b\u6765\u5b9e\u73b0\u70b9\u51fb\u4e8b\u4ef6\u3002 &nbsp; &nbsp; \u5982\u56fe &nbsp; &nbsp; 3.dt\u7ed1\u5b9a\u70b9\u51fb\u4e8b\u4ef6tapMainMenu\uff0cflag\u63a7\u5236\u663e\u9690toggle\uff0c\u63d0\u4f9b2\u4e2aclass,hidden\u4e0eshow\uff0c\u6765\u63a7\u5236\u663e\u9690\u3002\u6ce8\uff1adt\u4e5f\u662f\u53ef\u4ee5bindTap\u7684\uff0c\u4e0d\u5355\u662fview\u3002 \/*&nbsp;\u663e\u793a\u4e0e\u9690\u85cf&nbsp;*\/ .show&nbsp;{ &nbsp;&nbsp;&nbsp;display:&nbsp;block; } .hidden&nbsp;{ &nbsp;display:&nbsp;none; }web\u524d\u7aef\u5f00\u53d1http:\/\/www.51xuediannao.com\/ \u767b\u5f55\u540e\u590d\u5236 &nbsp; &nbsp; 4.\u5173\u95ed\u6240\u6709\u4e00\u7ea7\u83dc\u5355\uff0c\u6bcf\u4e2a\u4e00\u7ea7\u83dc\u5355\u90fd\u6709\u4e00\u4e2aindex\u6807\u8bc6\uff0c\u7531tapMainMenu\u4e8b\u4ef6\u4f20\u9012\u8fc7\u53bb\uff0c\u4e0e\u6570\u7ec4subMenuDisplay\u4e00\u4e00\u5bf9\u5e94\uff0c\u5f53\u524d\u5143\u7d20subMenuDisplay[index]\u89c6\u539f\u6765\u72b6\u6001\u51b3\u5b9a\u662f\u663e\u793a\u6216\u9690\u85cf\u3002 &nbsp; &nbsp; \u6838\u5fc3\u4ee3\u7801\uff1a \u767b\u5f55\u540e\u590d\u5236 &nbsp;&nbsp;&nbsp;&nbsp; \u4ef7\u683c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29912","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=29912"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29912\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}