replace the string "< tr > < td > {$id} < / td > < td > {$name} < / td > < / tr >" with {$id} with 10, and {$name} with Tony
var str = "< tr > < td > {$id} < / td > < td > {$name} < / td > < / tr >";
console.log(str.replace(/\{\$id\}/,10)); that"s all I can write. Do I have to write it twice? how can I match more than one at a time and replace it?
Please take a look at it. Thank you very much
subject, you can take a look at the answer downstairs, and I also recommend his answer.
< hr > I guess that's what you mean str.replace (/\ {\ $id\} (. *)\ {\ $name\} /, '10room1Tony')
but I suggest you write
like this.var map={"id":"10","name":"Tony"};
var input="<tr><td>{$id}</td><td>{$name}</td></tr>";
/**
**
**/
function setData(dataObj,template){
return template.replace(/{\$([^{}]+)}/ig,function(match,group1){
return dataObj[group1];
});
}
setData(map,input);
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