TODO:本週內解析成文,目前草稿狀態(12/5)
例子:
<script>
(function(){
var cache = {};
var tag_start='<!--';
var tag_end='-->';
this.tmpl = function tmpl(str, data){
var strTemp = str.replace(/[\r\t\n]/g, " ")
.split(tag_start).join("\t")
.replace(new RegExp("((^|"+tag_end+")[^\\t]*)'", "g"), "$1\r")
.replace(new RegExp("\\t=(.*?)"+tag_end, "g"), "',$1,'")
.split("\t").join("');")
.split(tag_end).join("p.push('")
.split("\r").join("\\'");
var fn = !/\W/.test(str) ? cache[str] = cache[str] ||
tmpl(document.getElementById(str).innerHTML) :
new Function("obj", "var p=[],print=function(){p.push.apply(p,arguments);};" +
"with(obj){p.push('" + strTemp + "');}return p.join('');");
if (data)
{document.getElementById(str).innerHTML=fn( data )
}
else
{return fn;
}
};
})();
</script>
<div id="tpl">
<br>
<!--for (i=0;i<users.length;++i){-->
Name:<!--=users[i].name-->
<br>
<!--}-->
</div>
<script>
var data={users:[{name:'name1'},
{name:'name2'}
]
};
tmpl("tpl", data);
</script>
轉述:
(function anonymous(obj) {
var p = []
, print = function() {
p.push.apply(p, arguments);
};
with (obj) {
p.push(' <br> ');
for (i = 0; i < users.length; ++i) {
p.push(' Name:', users[i].name, ' <br> ');
}
p.push(' ');
}
return p.join('');
}
)