1. 程式人生 > >doT js模板入門 2

doT js模板入門 2

管家 click 而不是 date .cn appname rowspan time -c

doT js 使用{{}} 非常相似於JSP,所以用起來感覺非常親切,非常順手
{{–><%
}}–>%>
比如:

<div id="evaluationtmpl">
    {{ for(var prop in it) { }}
    <div>KEY:{{= prop }}---VALUE:{{= it[prop] }}</div>
    {{ } }}
</div>

是不是非常像:

<div id
="evaluationtmpl">
<% for(var prop in it) { %> <div>KEY:
{{= prop }}---VALUE:{{= it[prop] }}</div> <% } %> </div>

以下是一個二重循環的實例:

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>客戶列表</title>
<link href="css/dealer.css"
rel="stylesheet" type="text/css">
<link href="css/tcal.css" rel="stylesheet" type="text/css"> <script src="js/tcal.js" type="text/javascript"></script> <script id="cuslist" type="text/x-dot-template"> <table border="1" >
{{ for(var prop in it){ }}
{{? typeof it[prop][‘appName‘]==‘object‘ }} <tr > <td rowspan="{{=it[prop][‘appName‘].length}}" >{{=it[prop][‘cusName‘]}}</td> <td>{{=it[prop][‘appName‘][0]}}</td> <td>{{=it[prop][‘appTime‘][0]}}</td> </tr> {{ for(var prop2=1;prop2 <it[prop][‘appName‘].length; prop2++ ){ }} <tr> <td >{{=it[prop][‘appName‘][prop2]}}</td> <td >{{=it[prop][‘appTime‘][prop2]}}</td> </tr> {{ } }} {{?? }} <tr> <td >{{=it[prop][‘cusName‘]}}</td> <td >{{=it[prop][‘appName‘]}}</td> <td >{{=it[prop][‘appTime‘]}}</td> </tr> {{?}} {{ } }} </tableb> </script> <script type="text/javascript" src="js/doT.min.js"></script> </head> <body> <div id="table-list"> </div> </body> <script type="text/javascript"> var cusDate=[ {"cusName":"天X信息技術有限公司","appName":["好管家","朋友圈"],"appTime":["2015-07-12","2015-07-12"],"appPeop":["張三","李連清"]}, {"cusName":"天X信息公司","appName":["好管家","朋友圈"],"appTime":["2015-07-12","2015-07-23"],"appPeop":["張三","李連清"]}, {"cusName":"天X信息技公司","appName":"好管家","appTime":"2015-07-12","appPeop":"張青"}, {"cusName":"天X公司","appName":"好管家,a+","appTime":"2015-07-12","appPeop":"張青"}, ]; //tmpljson={"testmode":"<td class=‘tab-com‘>{{=trValue.cusName}}</td><td class=‘tab-other‘>{{=trValue.appName}}</td><td class=‘tab-other‘>{{=trValue.appTime}}</td><td class=‘tab-name‘>aaa{{=trValue.appPeop}}</td>"} // console.log(document.getElementById("cuslist").innerHTML); console.log(‘----------------------‘); var cusHtml=doT.template(document.getElementById("cuslist").innerHTML); document.getElementById(‘table-list‘).innerHTML=cusHtml(cusDate); /*document.getElementById(‘table-list‘).innerHTML= doT.template(cusHtml,undefined)(cusDate);*/ </script> </html>

執行結果:
技術分享圖片
註意:
1,第二次循環的index是從1開始的,而不是從0開始;
2,doT JS的if推斷有兩種寫法:
寫法一:

<body>
<div id="conditionstmpl">
    {{? !it.name }}
    <div> 你還沒有名字</div>
    {{?? }}
    <div>Oh, I love your name, {{=it.name}}!</div>
    {{?

}} </div> <hr/> <div id="condition"></div> <script type="text/javascript"> var dataEncode = {"name": "黃威", "age": 31}; var interText = doT.template($("#conditionstmpl").html()); $("#condition").html(interText(dataEncode)); </script> </body>

寫法二:

<body>
<div id="conditionstmpl">
    {{ if(!it.name){ }}
    <div> 你還沒有名字</div>
    {{ } else { }}
    <div>Oh, I love your name, {{=it.name}}!</div>
    {{ }  }}
</div>
<hr/>
<div id="condition"></div>
<script type="text/javascript">
    var dataEncode = {"name": "", "age": 31};
    var interText = doT.template($("#conditionstmpl").html());
    $("#condition").html(interText(dataEncode));
</script>
</body>

參考:
doT js模板入門

doT js模板入門 2