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html好看的标题样式代码 html好看的标题样式代码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <section class="diy-editor"> <h2 style="margin: 8px 0px 0px; padding: 0px; font-weight: bold; font-size: 16px; line-height: 28px; max-width: 100%; color: rgb(18, 150, 219); min-height: 32px; border-bottom: 2px solid rgb(18, 150, 219); text-align: justify; border-top-color: rgb(18, 150, 219); border-left-color: rgb(18, 150, 219); border-right-color: rgb(18, 150, 219);"> <span class="autonum" placeholder="1" style="background-color: #1296DB; border-radius: 80% 100% 90% 20%; color: #FFFFFF; display: block; float: left; line-height: 20px; margin: 0px 8px 0px 0px; max-width: 100%; padding: 4px 10px; word-wrap: break-word !important;">1</span><strong class="diybrush" data-brushtype="text" style="border-color: rgb(18, 150, 219);">第一标题</strong> </h2> </section> <p> <br/> </p> <section class="diy-editor"> <section style=" width: 50%; margin: 2em auto 0px; padding: 0.5em 0px; border-top: 1px solid rgb(173, 18, 14); display: block; color: rgb(166, 166, 166); box-sizing: border-box;"> <section style="margin-top:-1em;text-align:center;padding:0;line-height:1em;box-sizing:border-box"> <span style="color: #AD120E; font-size: 14px; font-style: normal; padding: 4px 8px; text-align: center; height: 18px; border-left: 1px solid #AD120E; border-right: 1px solid #AD120E; background-color: #FFFFFF; border-bottom-color: #AD120E; border-top-color: #AD120E;">这里输入标题</span> </section> <section style=" width:0;height:0;clear:both"></section> </section> </section> <p> <br/> </p> <section class="diy-editor"> <section style="max-width:100%;line-height:25px;text-align:center"> <section style="margin-bottom: -10px; padding-right: 20px; padding-bottom: 0px; padding-left: 20px; box-sizing: border-box; display: inline-block; border-bottom: 1px solid rgb(17, 90, 201);"> <section style="margin-bottom: -5px; padding-right: 10px; padding-bottom: 5px; padding-left: 10px; box-sizing: border-box; border-bottom: 1px solid rgb(17, 90, 201); font-size: 15px; color: rgb(51, 51, 51);"> <p style="margin: 0px; padding: 0px; color: rgb(17, 90, 201); border-color: rgb(17, 90, 201);"> 这里输入标题 </p> </section> </section> <section style="margin: 0px auto; max-width: 100%; width: 11px; height: 11px; border-right: 1px solid rgb(17, 90, 201); border-bottom: 1px solid rgb(17, 90, 201); transform: rotate(45deg); box-sizing: border-box;"></section> </section> </section> <p> <br/> </p> <section class="diy-editor"> <section style="white-space: normal; border-style: none none none solid; border-color: rgb(18, 150, 219); padding: 10px 2px; font-size: 14px; line-height: 20px; font-family: arial, helvetica, sans-serif; color: rgb(255, 255, 255); border-radius: 4px; box-shadow: rgb(153, 153, 153) 2px 2px 4px; border-left-width: 10px; background-color: rgb(18, 150, 219);"> <section style="display: inline-block; border-color: rgb(18, 150, 219); color: inherit;"> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="20" height="20" viewbox="0 0 32 32" style="vertical-align: top; border-color: rgb(18, 150, 219); color: inherit;"> <path fill="#fff" d="M19.998 31.469v-4.209c4.648-1.651 7.996-6.044 7.996-11.26 0-5.214-3.348-9.608-7.996-11.26v-4.209c6.893 1.78 11.994 8.019 11.994 15.469s-5.101 13.69-11.994 15.469zM16 31.992l-7.996-7.996h-5.997c-1.105 0-1.999-0.894-1.999-1.999v-11.994c0-1.105 0.894-1.999 1.999-1.999h5.997l7.996-7.996c0 0 1.999-0.25 1.999 1.999 0 4.556 0 23.878 0 27.986 0 2.249-1.999 1.999-1.999 1.999zM14.001 8.004l-3.998 3.998h-5.997v7.996h5.997l3.998 3.998v-15.992zM25.995 16c0 3.721-2.553 6.821-5.997 7.713v-4.269c1.191-0.693 1.999-1.968 1.999-3.444s-0.808-2.751-1.999-3.444v-4.269c3.444 0.892 5.997 3.992 5.997 7.713z" style="border-color: rgb(255, 255, 255); color: inherit;"></path> </svg> </section> <section style="padding: 0px; margin: 0px 0px 0px 5px; line-height: 20px; display: inline-block; vertical-align: top; border-color: rgb(18, 150, 219); color: inherit;"> <p style="padding: 0px; margin: 0px; border-color: rgb(18, 150, 219); color: inherit;" class="diybrush" data-brushtype="text"> 公告：二维工坊全新上线！ </p> </section> </section> </section> <p> <br/> </p> <section class="diy-editor"> <fieldset style="clear: both; padding: 0px; border: 0px none; margin: 1em 0px 0.5em;"> <section style="border-top: 2px solid rgb(18, 150, 219); border-right-color: rgb(18, 150, 219); border-bottom-color: rgb(18, 150, 219); border-left-color: rgb(18, 150, 219); font-size: 1em; font-weight: inherit; text-decoration: inherit; color: rgb(255, 255, 255); box-sizing: border-box;"> <section class="diybrush" style="padding: 0px 0.5em; background-color: rgb(18, 150, 219); display: inline-block; font-size: 16px; color: rgb(255, 255, 255);" data-brushtype="text"> 微信编辑器 </section> </section> </fieldset> </section> <p> <br/> </p> <section class="diy-editor"> <section style="white-space: normal;border: none;border-style: none;" class="p_variable_border"> <section style="font-size: 18px; font-family: inherit; font-weight: inherit; text-decoration: inherit; color: rgb(254, 254, 254);" class="p_variable_color"> <section style="display: inline-block; font-size: 1em; font-family: inherit; background-color: rgb(18, 150, 219); margin-top: 4px; height: 34px; float: left; line-height: 34px; padding: 0px 1em; margin-left: 10px; color: rgb(255, 255, 255);"> <section class="diybrush" data-brushtype="text"> 标题 </section> </section> <section style="border-bottom: 2px solid rgb(18, 150, 219); height: 38px; font-size: 18px; font-family: inherit; font-weight: inherit; text-decoration: inherit; color: rgb(254, 254, 254);"></section> </section> </section> </section> <p> <br/> </p> <section class="diy-editor"> <section style="color: inherit; font-size: 16px; padding: 5px 10px 0px 35px; margin-left: 27px; border-left-width: 2px; border-left-style: dotted; border-left-color: rgb(228, 228, 228);"> <section class="autonum" style=" width: 32px; height: 32px; margin-left: -53px; margin-top: 23px; color: rgb(255, 255, 255); text-align: center; line-height: 32px; border-radius: 16px; background: rgb(18, 150, 219); border-color: rgb(18, 150, 219);"> 1 </section> <section class="diybrush" style="margin-top: -30px;padding-bottom: 10px; color: inherit;"> <p style="clear: both; line-height: 1.5em; font-size: 14px; color: inherit;"> <span style="color:inherit; font-size:16px"><strong style="color:inherit">这里写标题</strong></span> </p> <p style="clear: both; line-height: 1.5em; font-size: 14px; color: inherit;"> 这里简单描述一下 </p> </section> </section> </section> <p> <br/> </p> <p> <br/> </p> </body> </html> -
html简约大气好看的公告\通知模板 源码 html简约大旗好看的公告通知模板 源码<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <section class="diy-editor"> <section style="margin: 0px auto; text-align: center; background: #548dd4; color: #ffffff;"> <section style="padding: 20px;background-position: bottom; "> <section style="display: flex;justify-content:space-between;align-items: center;"> <section class="diybrush" data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;color: #ffff; "> 放假通知 </section> </section> <section class="assistant" style="box-sizing:border-box; width: 20%; background-color: #ffffff; height: 5px; margin-right: auto; overflow: hidden;"></section> <section class="assistant" style="box-sizing:border-box; width: 100%; background-color: #ffffff; height: 1px; margin: -3px 0px 20px; overflow: hidden;"></section> <section data-autoskip="1" class="diybrush" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#ffff;background: transparent;"> <p> 关于2021年劳动节放假安排的通知根据国务院办公厅通知精神。现将2021年劳动节放假安排通知如下： </p> </section> </section> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="border: 0px; margin: 2px auto; box-sizing: border-box; padding: 0px;"> <section style=" height: 6px; box-sizing: border-box; color: inherit;"> <section style=" height: 100%; width: 6px; float: left; border-top: 2px solid rgb(18, 150, 219); border-right-color: rgb(18, 150, 219); border-bottom-color: rgb(18, 150, 219); border-left: 2px solid rgb(18, 150, 219); box-sizing: border-box; color: inherit;"></section> <section style=" height: 100%; width: 6px; float: right; border-top: 2px solid rgb(18, 150, 219); border-right: 2px solid rgb(18, 150, 219); border-bottom-color: rgb(18, 150, 219); border-left-color: rgb(18, 150, 219); box-sizing: border-box; color: inherit;"></section> <section style="display: inline-block; color: rgb(18, 150, 219); clear: both; box-sizing: border-box; border-color: rgb(18, 150, 219);"></section> </section> <section style="margin: -1px 4px; padding: 0.8em; border: 1px solid rgb(18, 150, 219); box-sizing: border-box; box-shadow: rgb(117, 117, 117) 0px 0px 4px; color: inherit;"> <section style="color: rgb(51, 51, 51); font-size: 1em; line-height: 1.4; word-break: break-all; word-wrap: break-word;"> <p> 你有时会站在自己的那座孤独山丘，以为风尘滚滚也会比别人高瞻远瞩。 </p> </section> </section> <section style=" height: 6px; box-sizing: border-box; color: inherit;"> <section style=" height: 100%; width: 6px; float: left; border-bottom: 2px solid rgb(18, 150, 219); border-top-color: rgb(18, 150, 219); border-right-color: rgb(18, 150, 219); border-left: 2px solid rgb(18, 150, 219); box-sizing: border-box; color: inherit;"></section> <section style=" height: 100%; width: 6px; float: right; border-bottom: 2px solid rgb(18, 150, 219); border-top-color: rgb(18, 150, 219); border-right: 2px solid rgb(18, 150, 219); border-left-color: rgb(18, 150, 219); box-sizing: border-box; color: inherit;"></section> </section> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <fieldset style="margin: 2em 1em 1em; padding: 0px; border: 0px rgb(18, 150, 219); max-width: 100%; box-sizing: border-box; color: rgb(62, 62, 62); font-size: 16px; line-height: 25px; word-wrap: break-word !important;"> <section style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box; line-height: 1.4; margin-left: -0.5em;"> <section style="max-width: 100%; box-sizing: border-box; border-color: rgb(0, 0, 0); padding: 3px 8px; border-radius: 4px; color: rgb(255, 255, 255); font-size: 1em; display: inline-block; transform: rotate(-10deg); transform-origin: 0% 100% 0px; background-color: rgb(18, 150, 219); word-wrap: break-word !important;"> <span style="color:#FFFFFF">微信编辑器</span> </section> </section> <section class="diybrush" style="max-width: 100%; box-sizing: border-box; padding: 22px 16px 16px; border: 1px solid rgb(18, 150, 219); color: rgb(0, 0, 0); font-size: 14px; margin-top: -24px;"> <p style="line-height:24px;"> <span style="color:#595959; font-size:14px">微信编辑器提供非常好用的微信图文编辑器。可以随心所欲的变换颜色调整格式，更有神奇的自动配色方案。</span> </p> </section> </fieldset> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <fieldset style="margin: 0px; padding: 5px; border: 1px solid rgb(204, 204, 204); max-width: 100%; color: rgb(62, 62, 62); line-height: 24px; text-align: justify; box-shadow: rgb(165, 165, 165) 5px 5px 2px; background-color: rgb(250, 250, 250);"> <legend style="margin: 0px; padding: 0px; text-align: left;margin-left: 20px;width: auto;"> <strong><strong style="background-color: rgb(18, 150, 219); color: rgb(255, 255, 255); line-height: 20px;"><span class="diybrush" data-brushtype="text" style="background-color: #1296DB; border-radius: 0.5em 4em 3em 1em 0.5em 2em; box-shadow: #A5A5A5 4px 4px 2px; color: #FFFFFF; max-width: 100%; padding: 4px 10px; text-align: justify;">公告通知</span></strong></strong> </legend> <section class="diybrush"> <p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; min-height: 1.5em; line-height: 2em;"> 各位小伙伴们，微信图文美化编辑器正式上线了，欢迎大家多使用多提供反馈意见。使用<span style="color:inherit"><strong>谷歌与火狐浏览器</strong></span>，可获得与手机端一致的显示效果。ie内核的低版本浏览器可能有不兼容的情况 </p> </section> </fieldset> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="border:dashed 2px #bbd8fd;padding:15px 15px ;color:#184491;font-size: 15px;"> <p style="letter-spacing: 2px;"> <span style="font-size: 15px; letter-spacing: 2px;">28日大风伴沙尘暴，能见度差，空气混浊，请公众尽量减少户外活动，外出注意健康防护和出行安全。</span> </p> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="margin: 10px 0;"> <section style="display: flex;justify-content: center;margin-bottom: -18px;"> <section class="diybrush" data-brushtype="text" style="color: #ffffff;line-height: 1.75em; font-size: 16px;padding: 2px 1em;background-color: #d82821; letter-spacing: 1.5px;border-radius: 10px;"> 假期防控提示 </section> </section> <section style="background-color: #f7f8ff;padding: 20px"> <section> <section style="display: flex;align-items: flex-end;margin-top: 20px;"> <section style="font-size:34px;background-image:-webkit-linear-gradient(#fd9765,#ffffff); -webkit-background-clip: text; -webkit-text-fill-color: transparent;font-weight: bold;color: transparent;transform: rotate(0deg);margin-bottom: -18px;"> 0<span class="autonum" data-original-="">1</span> </section> <section class="diybrush" data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;margin-left: 10px;font-weight: bold;"> 切实做好假期期间疫情防控 </section> </section> <section class="assistant" style="box-sizing:border-box;width: 100%;height: 6px;background-image: -webkit-linear-gradient(left, #d3e5ff,#a2bcfb);" data-width="100%"></section> <section data-autoskip="1" class="diybrush" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#333;margin-top: 10px;"> <p hm_fix="305:328"> 听从学校安排，在家中，要时刻注意班级群消息，遵从学校的安排，认真听取相关意见。坚持每日量体温，并在“健康日报系统”中按时打卡，做好健康防 </p> </section> </section> <section class="box-edit"> <section style="display: flex;align-items: flex-end;margin-top: 20px;"> <section style="font-size:34px;background-image:-webkit-linear-gradient(#fd9765,#ffffff); -webkit-background-clip: text; -webkit-text-fill-color: transparent;font-weight: bold;color: transparent;transform: rotate(0deg);margin-bottom: -18px;"> 0<span class="autonum" data-original-="">2</span> </section> <section class="diybrush" data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;margin-left: 10px;font-weight: bold;"> 减少聚集活动 </section> </section> <section class="assistant" style="box-sizing:border-box;width: 100%;height: 6px;background-image: -webkit-linear-gradient(left, #d3e5ff,#a2bcfb);" data-width="100%"></section> <section data-autoskip="1" class="diybrush" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#333;margin-top: 10px;"> <p> 尽可能不搞人员聚集的活动，特别是室内活动，例如家庭大聚会、朋友同学会等。确有必要参加的活动，需提前了解参加人员的健康状况和近期外出史，尽量 </p> </section> </section> <section class="box-edit"> <section style="display: flex;align-items: flex-end;margin-top: 20px;"> <section style="font-size:34px;background-image:-webkit-linear-gradient(#fd9765,#ffffff); -webkit-background-clip: text; -webkit-text-fill-color: transparent;font-weight: bold;color: transparent;transform: rotate(0deg);margin-bottom: -18px;"> 0<span class="autonum" data-original-="">3</span> </section> <section class="diybrush" data-brushtype="text" style="font-size: 16px;letter-spacing: 1.5px;margin-left: 10px;font-weight: bold;"> 做好日常防护 </section> </section> <section class="assistant" style="box-sizing:border-box;width: 100%;height: 6px;background-image: -webkit-linear-gradient(left, #d3e5ff,#a2bcfb);" data-width="100%"></section> <section data-autoskip="1" class="diybrush" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#333;margin-top: 10px;"> <p> 疫情期间，要做好防护工作，要勤洗手、多开窗、多通风、出门戴口罩，尽量少去人口密集的公共场所，要吃熟食，不要食用野生动物，还要经常打扫卫生， </p> </section> </section> </section> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="position:relative;text-align:center;"> <section style="position:relative;top:24px;padding:2px 10px;display:inline-block;color:#CE6328;border-radius:4px;"> <p> <span style="font-size:18px;"><strong>温馨提示</strong></span> </p> </section> <section contenteditable="undefined" style="padding:12px;color:#666;text-align:left;border:1px solid #ddd;border-radius:2px;"> <p> <span style="color:#666666">1、戴好口罩</span> </p> <p> <span style="color:#666666">2、请出示健康码</span> </p> <p> <span style="color:#666666">3、配合测量温度</span> </p> </section> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section> <section style="position: relative;"> <section style="margin:10px auto;"> <section style="border-color: rgb(18, 150, 219); color: rgb(255, 255, 255); margin: 10px 0px 0px 2px; height: 5px; width: 65%; box-sizing: border-box; padding: 0px; background-color: rgb(18, 150, 219);" data-width="65%"></section> <section style="box-shadow: rgb(170, 170, 170) 0px 0px 4px; margin: 0px 3px; padding: 20px; background-color: rgb(254, 254, 254);"> <p> <span data-brushtype="text" style="font-size:18px;font-weight: bold;line-height: 1.75em; ">最好用的微信编辑器</span> </p> <section style="color: inherit; border-color: rgb(18, 150, 219); box-sizing: border-box; padding: 0px; margin: 0px; font-size: 14px;"> <p style="border-color: rgb(18, 150, 219); color: inherit; box-sizing: border-box; padding: 0px; margin: 0px; line-height: 1.75em; text-align: justify;"> 在这里替换你的文字内容， </p> <p style="border-color: rgb(18, 150, 219); color: inherit; box-sizing: border-box; padding: 0px; margin: 0px; line-height: 1.75em; text-align: justify;"> 注意不要用删除键把所有文字删除， </p> <p style="border-color: rgb(18, 150, 219); color: inherit; box-sizing: border-box; padding: 0px; margin: 0px; line-height: 1.75em; text-align: justify;"> 请保留一个或者用鼠标选取后TXT文档复制粘贴替换， </p> <p style="border-color: rgb(18, 150, 219); color: inherit; box-sizing: border-box; padding: 0px; margin: 0px; line-height: 1.75em; text-align: justify;"> 防止格式错乱。 </p> </section> </section> </section> </section> <p> <br/> </p> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="max-width: 100%; margin: 2px; padding: 0px;"> <section style="max-width: 100%;margin-left:1em; line-height: 1.4em;"> <span style="font-size:14px"><strong style="color:rgb(62, 62, 62); line-height:32px; white-space:pre-wrap"><span class="diybrush" data-brushtype="text" data-mce-style="color: #a5a5a5;" placeholder="关于微信编辑器" style="background-color: #1296DB; border-radius: 5px; color: #FFFFFF; padding: 4px 10px;">关于微信编辑器</span></strong></span> </section> <section class="diybrush" style="font-size: 1em; max-width: 100%; margin-top: -0.7em; padding: 10px 1em; border: 1px solid rgb(18, 150, 219); border-radius: 0.4em; color: rgb(51, 51, 51); background-color: rgb(239, 239, 239);"> <p> <span placeholder="提供非常好用的微信文章编辑工具。">非常好用的在线图文编辑工具</span> </p> </section> </section> </section> <!----------------> <!----------------> <br><br><br> <!----------------> <!----------------> <section class="diy-editor"> <section style="font-size: 20px; letter-spacing: 3px; padding: 0px; text-align: center; margin: 0px auto; border: 3px solid rgb(18, 150, 219); color: inherit;"> <section style="color: inherit; margin: 0px 0px 8px; display: block; width: 0px; height: 0px; border-width: 10px; border-style: solid; border-color: rgb(18, 150, 219) transparent transparent rgb(18, 150, 219); z-index: 1;"></section> <section style="margin:5px;"> <p style="margin: -20px 5px 5px;line-height:1.2em;color(198,198,199);font-size:16px;padding:15px;text-align:left;"> 反正人生不是在此处失败，就是在彼处失败。失败者才不管别的有多重要。任性一回，不然一辈子都憋屈。by毛利 </p> </section> </section> </section> </body> </html>
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typescript 使用webpack打包ts代码 初始化npm init -y安装cnpm（可跳过）npm install -g cnpm --registry=https://registry.npm.taobao.org安装webpackcnpm i -D webpack webpack-cli typescript ts-loader创建webpack.config.js，进行配置const path = require("path"); //webpack中的所有的配置信息都应该写在这里 module.exports = { // 指定入口文件 entry:"./src/index.ts", //指定打包文件所在的目录 output : { //指定打包文件的目录 path : path.resolve(__dirname,"dist"), //打包后文件的名字 filename : 'bundle.js' }, // 指定webpack打包时要是使用的模块 module:{ rules : [ { //指定规则生效的文件 test: /\.ts$/, // 要是有的loader use : 'ts-loader', // 要排除的文件 exclude:/node-modules/, } ] } }创建tsconfig.json,进行配置{ "compilerOptions": { "module": "es2015", "target": "es2015", "strict": true, } }在webpake.json增加打包命令 "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "build":"webpack" },在终端执行打包 npm run build成功，dist文件夹下出现编译后的bundle.js文件
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typescript 配置文件 tsconfig.json 在目录创建tesconfig.json{ /* ts编译器的配置文件 include 包含，哪些ts文件需要被编译 ** 任意目录 、*任意文件 exclude 不包含，哪些文件不需要被编译 extends 继承 files 包含的文件。 compilerOptions 编辑器选项 */ // "include": ["./src/**/*"], // "exclude": [], //"files": [], "compilerOptions": { //指定ts被编译为js的es版本 . ESNext = es的最新版本 "target": "es3", //指定要使用的模块化的规范 "module": "es2015", //浏览器中要使用的库 //"lib": ["dom","es6"] //指定编译后文件所在的目录 "outDir": "./dist", //将代码合并到一个文件 // "outFile": "./dist/app.js", //module = system // 是否对js文件进行编译 "allowJs": false, // 是否检查js代码是否符合语法规范 "checkJs": false, // 是否移除注释 "removeComments": false, //不生成编译后的文件 "noEmit": false, //有错误时，不生成编译后的文件 "noEmitOnError": false, //所有严格检查的总开关 "strict": false, //设置编译后的文件是否使用严格模式 use strict "alwaysStrict": false, //不允许隐式的any类型 "noImplicitAny": false, //不允许不明显类型的this "noImplicitThis": false, //严格的检查空值 "strictNullChecks": false, } }
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typescript 数据类型 //声明一个变量a，指定他的类型是number ，在之后的使用过程中，他只能是数字 let a :number; a = 10; console.log(a); //声明变量时，进行赋值 let c : boolean = false; //如果对变量声明同时进行，TS可以自动对变量进行类型检测 let d = false; //d = 123; 报错 function sum(a,b){ return a+b; } console.log( sum(123,456) ); // 579 console.log( sum(123,"456") ); // 123456 //限制参数类型 function sumTs( a:number , b:number ){ return a+b; } console.log( sumTs(123,456) ); // 579 //console.log( sumTs(123,"456") ); // 报错@ //限制 参数类型 , 返回值类型 function sumTs2( a:number , b:number ) :number{ return a+b; } // 直接使用字面量进行类型生成 let a : 10; // a = 11; 报错 // b可以是 male 或 female （联合类型） let b : "male" | "female"; // c 可以是 boolean 类型 也可以是 string 类型 let c : boolean | string; c = true; c = "hello"; // any 表示的是任意类型，（关闭ts对变量的类型检测，不建议使用） let d : any; d = 10; d = false; d = 'hello'; //声明变量不指定类型， 默认为any let d1; //unknown 表示未知类型的值 unknown是一个类型安全的any let e : unknown; e = 10; e = 'hello'; e = false; let s:string; // 类型断言, 告诉解析器变量的实际类型 s = e as string; s = <string>e; function fn():boolean{ return true; } //void 空值 function fn1(): void { console.log("没有返回值"); } //never 永远不会有返回结果 function fn2(): never { throw new Error("报错了！"); } let a : object; a = {}; a = function(){}; let b:{ name:string }; //b = {}; @报错 b = { name : '张三'}; // 必须指定name //b = { name : '张三' ,age:18}; // @报错 定义时没有定义 age //在变量后面加个? 表示 可选的 let c:{ name:string ,age?:number }; c = { name : '张三'}; c = { name : '张三',age :19}; //表示，对象d中要有一个name属性，其他的属性、类型不限制 let d:{name:string,[propName:string]:any} d = { name : '张三',a:'123',b:true,c:19}; //e 有两个参数，类型是number，返回也是number //设置函数的类型声明 let e:(a:number,b:number)=>number; e = function ( n1:number , n2:number ):number { return n1+n2; } // string[] 表示字符串数组 let f: string[]; f = ['a','b','c']; // Array<number> 表示数值类型的数组 let g:Array<number>; g = [1,2,3]; // 元组：固定长度的数组 存储效率高 // h 有两个值，第一个类型是string 第二个也是string let h:[string,string]; // enum 枚举 enum Gender { Male = 0, Female = 1, } let i:{ name:string , gender:Gender } i = { name:'孙悟空', gender:Gender.Male } // | : 或 let j:string | number; // & ：与 let k:{name:string} & {age:number}; k = {name:'张三' , age : 18}; //类型别名 type myType = string; let m : myType; type myType2 = 1|2|3|4|6; let n : myType2;
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tsc 在vscode中无法运行 {mtitle title=" 问题描述 "/}操作系统：windows在cmd中可执行在vscode中报错{mtitle title=" 解决方案 "/}以管理员身份运行 PowerShell，并执行命令set-ExecutionPolicy RemoteSigned将PowerShell的执行策略更改为RemoteSigned具体步骤如下：① 使用 win+x 快捷键，会出现如下弹窗，鼠标左键单击Windows PowerShell 即可打开shell.② 运行 set-ExecutionPolicy RemoteSigned 命令，在询问更改执行策略的时候选择敲Y或者A③ 运行 get-ExecutionPolicy 命令，可看到脚本的执行策略已被更改为 RemoteSigned ④ 回到vscode的终端，输入命令 tsc -v 不再报错，也可对ts文件进行编译。 {mtitle title=" 产生原因 "/}PowerShell的默认执行策略是 Restricted，它禁止运行任何脚本和配置文件。故需更改PowerShell的设置来解决刚遇到的问题转自：https://blog.csdn.net/Jadon_z/article/details/126754604
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vue前端开发笔记6 - 路由 - 切换路由/页面 创建 views/Home.vue创建 views/User.vue在App.vue中放置以下代码<router-link to="/"> <el-button>主页</el-button> </router-link> <router-link to="/User"> <el-button>用户</el-button> </router-link> <router-view></router-view>在router/index.js中添加路由配置const routes = [ { path:"/", name:'Home', //component: Home, component: () => import('../views/Home.vue') }, { path:"/User", name:'User', component: () => import('../views/User.vue') } ]{dotted startColor="#ff6c6c" endColor="#1989fa"/}{mtitle title="效果"/}{x} 主页 (默认或点击主页按钮) ：展示 views/Home.vue 中的内容 {x} 用户 (点击用户按钮)： 展示 views/user.vue 中的内容
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vue前端开发笔记5 - 路由的安装与基本使用 1.安装引入npm i vue-router@3.2.0 @3.2.0 表示指定版本2.在mian.js中引入import Vue from 'vue' import App from './App.vue' import {Button} from 'element-ui'; import 'element-ui/lib/theme-chalk/index.css'; import router from '../router'; Vue.use(Button); Vue.config.productionTip = false new Vue({ router, render: h => h(App), }).$mount('#app') 如图3.在router/index.js中写配置import Vue from 'vue' import VueRouter from 'vue-router' //import Home from '../views/Home.vue' Vue.use(VueRouter) const routes = [ { path:"/", name:'Home', //component: Home, component: () => import('../views/Home.vue') } ] const router = new VueRouter({ mode:'history', routes }) export default router如图：4.在App.vue中引入router-view<router-view></router-view> {x} 访问首页，会出现 views/Home.vue 中的内容<router-view></router-view> 内容会随 浏览器路由 在 router/index.js 中 routes 匹配对应的页面如图：【常见问题】router-view不显示内容怎么办？{x} 检查 router/index.js 中的 const routes = [{}] { } 不要写成 const routers = [{}] {x} 是routes而不是routers
