阿里网站建设需要准备什么,wordpress上传错误,长沙做网站建设的,access 数据库做网站用url_for加载静态文件script src{{ url_for(static,filenamejs/login.js) }}/scriptflask 从static文件夹开始寻找可用于加载css, js, image文件继承和扩展把一些公共的代码放在父模板中#xff0c;避免每个模板写同样的内容。base.html子模板继…用url_for加载静态文件script src{{ url_for(static,filenamejs/login.js) }}/scriptflask 从static文件夹开始寻找可用于加载css, js, image文件继承和扩展把一些公共的代码放在父模板中避免每个模板写同样的内容。base.html子模板继承父模板 {% extends base.html’ %}父模板提前定义好子模板可以实现一些自己需求的位置及名称。blocktitle{% block title %}{% endblock %}-MIS问答平台/title{% block head %}{% endblock %}{% block main %}{% endblock %}子模板中写代码实现自己的需求。block {% block title %}登录{% endblock %}首页、登录页、注册页都按上述步骤改写。 !DOCTYPE html
html
headmeta charsetutf-8titlebase/titlelink relstylesheet typetext/css href../aa/css/base.csslink relstylesheet hrefhttp://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.cssscript src../aa/js/base.js/script
/head
body idmybodynav classnavbar navbar-inverse rolenavigationdiv classcontainer-fluid idcontainerdiv classnavbar-headera classnavbar-brand href#首页/a/divdivul classnav navbar-navlia href# onclick登录/a/lilia href# onclick注册/a/lili classdropdowna href# classdropdown-toggle data-toggledropdown更多 b classcaret/b/aul classdropdown-menulia href#收藏/a/lilia href#分享/a/lilia href#搜索/a/lili classdivider/lilia href#点赞/a/li/ul/li/ul/divdiv stylefloat: rightimg idmyonoff onclickmySwitch() srchttps://ps.ssl.qhimg.com/sdmt/119_135_100/t01ebad6510c93738fc.gif stylewidth:50px /divdivinput typetext nameuser iduser placeholder请输入搜索关键词input typebutton value搜索 classbtn btn-success onclick/div/div
/nav
function mySwitch() {var oBody document.getElementById(mybody);var oOnoff document.getElementById(myonoff);if (oOnoff.src.match(t01ebad6510c93738fc)) {oOnoff.src https://ps.ssl.qhimg.com/sdmt/119_135_100/t01ebad6510c93738fc.gif;oBody.style.background black;oBody.style.color yellow} else {oOnoff.src https://ps.ssl.qhimg.com/sdmt/119_135_100/t01ebad6510c93738fc.gif;oBody.style.background white;oBody.style.color black}
}img {width: 200px;
}
#container {background: lightsteelblue;}div.sa {border-style: solid;border-width: 5px;border-color: gold;width: 400px;float: left;margin: 5px;
}div.sa img {width: 80%;heigh: aute;
}div.st {text-align: center;padding: 2px;
}div.sa:hover {border-style: solid;border-width: 5px;border-color: green;
} from flask import Flask,render_templateapp Flask(__name__)app.route(/)
def base():return render_template(base.html)app.route(/index/)
def index():return render_template(index.html)app.route(/login/)
def login():return render_template(login.html)app.route(/zhuce/)
def zhuce():return render_template(zhuce.html)if __name__ __main__:app.run(debugTrue 转载于:https://www.cnblogs.com/xiepingjian/p/7805181.html
