經過幾天的思考與不斷的實踐，做一個具體的作品時，應在動手之前先設計好開發項目的模型以及所要實現的功能，
覺不能一邊做一邊去思考，否則，你會感覺到在做的過程中老是覺得對自己實現的樣式感覺不滿意，會對它不斷地修改，
不斷地嘗試，此時，你會覺得很無奈，不僅無法使作品更好的完成，也會使自己變得浮躁。導致中途放棄。
就拿我做的頁面來說吧！一開始就只想簡簡單單的做一個網頁，可是後面在做的過程中，感覺就想完善以下頁面的功能以及美化一下頁面，
可是導致後面困難重重，一時之間沒法進行下去。總之困難還有的。希望大家一起完善這個網頁大家一起交流。
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5px 5px 15px;58 display: block;59 font-size: 14px;60 color: #8aa4af; }61 .sidebar-menu .treeview-menu > li > a > .fa {62 width: 20px; }63 .sidebar-menu .treeview-menu > li > a > .fa-angle-left,64 .sidebar-menu .treeview-menu > li > a > .fa-angle-down {65 width: auto; }66 .sidebar-menu .treeview-menu > li.active > a, .sidebar-menu .treeview-menu > li > a:hover {67 color: #fff; } js code 1 $.sidebarMenu = function(menu) { 2 var animationSpeed = 300; 3 4 $(menu).on('click', 'li a', function(e) { 5 var $this = $(this); 6 var checkElement = $this.next(); 7 8 if (checkElement.is('.treeview-menu') && checkElement.is(':visible')) { 9 checkElement.slideUp(animationSpeed, function() {10 checkElement.removeClass('menu-open');11 });12 checkElement.parent("li").removeClass("active");13 }14 15 //If the menu is not visible16 else if ((checkElement.is('.treeview-menu')) && (!checkElement.is(':visible'))) {17 //Get the parent menu18 var parent = $this.parents('ul').first();19 //Close all open menus 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