template.js前端模板引擎使用详解

<script id="tpl" type="text/html"><ul>  <%for(var i = 0; i < list.length; i++) {%>  <li><%:=list[i].name%></li>  <%}%></ul></script>

var tpl = document.getElementById('tpl').innerHTML;template(tpl, {list: [{name: "yan"},{name: "haijing"}]});

<ul>  <li>yan</li>  <li>haijing</li></ul>

<script id="tpl" type="text/html">  <table>    <caption>for循环输出两次</caption>    <%var test = '输出自定义变量';%>    <%for (var i = 0; i < 2; i++) {%>      <tr><td><%=html%>默认</td><td><%=html%></td></tr>      <tr><td><%:h=html>html转义</td><td><%:h=html%></td></tr>      <tr><td><%:=html>不转义</td><td><%:=html%></td></tr>      <tr><td><%:u=url>URI转义</td><td><%:u=url%></td></tr>      <tr><td>var</td><td><%:=test%></td></tr>      <tr><td><%=test + 1>表达式</td><td><%=test + 1%></td></tr>      <%if (true) {%>        <tr><td>if</td><td>if 语句</td></tr>      <%}%>      <tr><td>分割线</td><td>------------------------------</td></tr>    <%}%>  </table>  </script>  <script src="../template.js"></script>  <script>  var html = template(document.getElementById('tpl').innerHTML, {    url: 'http://yanhaijing.com?name=颜海镜',     html: '<div id="test">template.js "</div>'  });  console.log(html);  document.getElementById('wp').innerHTML = html;  </script>

<script>  template.config({sTag: '<#', eTag: '#>'});  var tpl1 = '<div><#:=name#></div>';  console.log('<##>:', template(tpl1, {name: '更改tag<##>'}));  template.config({sTag: '{{', eTag: '}}'});  var tpl1 = '<div>{{:=name}}</div>';  console.log('{{}}:', template(tpl1, {name: '更改tag{{}}'}));  template.config({sTag: '<%', eTag: '#>'});  var tpl1 = '<div><%:=name#></div>';  console.log('<%#>:', template(tpl1, {name: '不一致也可以哦，更改tag<%#>'}));   template.config({sTag: '<%', eTag: '%>', compress: true});  var tpl1 = '<div>空格会被压缩 空格 空格</div>';  console.log('compress:', template(tpl1, {}));    template.config({sTag: '<%', eTag: '%>', escape: false});  var tpl1 = '<div>默认输出不进行转义<%=html%></div>';  console.log('escape:', template(tpl1, {html: '<div>html</div>'}));  </script>

<div id="wp"></div>  <script id="tpl" type="text/html">  <%=dateFormat(Date.now(), 'yyyy年 MM月 dd日 hh:mm:ss')%>  </script>  <script src="../template.js"></script>  <script>    template.registerFunction('dateFormat', function (date, format) {      date = new Date(date);      var map = {        "M": date.getMonth() + 1, //月份         "d": date.getDate(), //日         "h": date.getHours(), //小时         "m": date.getMinutes(), //分         "s": date.getSeconds(), //秒         "q": Math.floor((date.getMonth() + 3) / 3), //季度         "S": date.getMilliseconds() //毫秒       };      format = format.replace(/([yMdhmsqS])+/g, function(all, t){        var v = map[t];        if(v !== undefined){          if(all.length > 1){            v = '0' + v;            v = v.substr(v.length-2);          }          return v;        }        else if(t === 'y'){          return (date.getFullYear() + '').substr(4 - all.length);        }        return all;      });      return format;    });    console.log(template.registerFunction());    console.log(template.registerFunction('dateFormat'));  </script>  <script>  var html = template(document.getElementById('tpl').innerHTML, {});  console.log(html);  document.getElementById('wp').innerHTML = html;  template.unregisterFunction('dateFormat');  console.log(template.registerFunction('dateFormat'));  </script> <div id="wp"></div>  <script id="tpl" type="text/html">  <%:up='yanhaijing'%>  </script>  <script src="../template.js"></script>  <script>    template.registerModifier('up', function (str) {      return str.toUpperCase();    });    console.log(template.registerModifier());    console.log(template.registerModifier('up'));  </script>  <script>  var html = template(document.getElementById('tpl').innerHTML, {});  console.log(html);  document.getElementById('wp').innerHTML = html;  template.unregisterModifier('up');  console.log(template.registerModifier('up'));  </script>