doT.js可以更好的在html端使用json数据。
{{ }} for evaluation 模板标记符 {{= }} for interpolation 输出显示，默认变量名叫it {{! }} for interpolation with encoding 编码后输出显示 {{? }} for conditionals 条件分支，if条件的简写 {{~ }} for array iteration 遍历数组引入js
<script type="text/javascript" src="../script/doT.min.js"></script> <!-- jquery 移动端替代品 --> <script type="text/javascript" src="../script/zepto.min.js"></script> <!--<script type="text/javascript" src="../script/jquery.min.js"></script>-->格式：
{{= }}数据源：
{"name":"Jake","age":31}区域:
<div id="interpolation"></div>模板：
<script id="interpolationtmpl" type="text/x-dot-template"> <div>Hi {{=it.name}}!</div> <div>{{=it.age || ‘‘}}</div> </script>调用方式：
var dataInter = {"name":"Jake","age":31}; var interText = doT.template($("#interpolationtmpl").text()); $("#interpolation").html(interText(dataInter));格式：
{{ for var key in data { }} {{= key }} {{ } }}数据源：
{"name":"Jake","age":31,"interests":["basketball","hockey","photography"],"contact":{"email":"jake@xyz.com","phone":"999999999"}}区域：
<div id="evaluation"></div>模板：
<script id="evaluationtmpl" type="text/x-dot-template"> {{ for(var prop in it) { }} <div>KEY:{{= prop }}---VALUE:{{= it[prop] }}</div> {{ } }} </script>调用方式：
var dataEval = {"name":"Jake","age":31,"interests":["basketball","hockey","photography"],"contact":{"email":"jake@xyz.com","phone":"999999999"}}; var evalText = doT.template($("#evaluationtmpl").text()); $("#evaluation").html(evalText(dataEval));格式：
{{~data.array :value:index }} ... {{~}}数据源:
{"array":["banana","apple","orange"]}区域：
<div id="arrays"></div>模板：
<script id="arraystmpl" type="text/x-dot-template"> {{~it.array:value:index}} <div>{{= index+1 }}{{= value }}!</div> {{~}} </script>调用方式：
var dataArr = {"array":["banana","apple","orange"]}; var arrText = doT.template($("#arraystmpl").text()); $("#arrays").html(arrText(dataArr));格式：
{{? }} if {{?? }} else if {{??}} else数据源：
{"name":"Jake","age":31}区域：
<div id="condition"></div>模板：
<script id="conditionstmpl" type="text/x-dot-template"> {{? it.name }} <div>Oh, I love your name, {{=it.name}}!</div> {{?? !it.age === 0}} <div>Guess nobody named you yet!</div> {{??}} You are {{=it.age}} and still dont have a name? {{?}} </script>调用方式：
var dataCondition = {"age":31}; var conText = doT.template($("#conditionstmpl").text()); $("#condition").html(conText(dataCondition));