For example I want convert all "markdown" string to "showdown" but first match become "showdown1" second match become "showdown2" and so on. First time I run
converter.makeHtml(text);
everything is OK but for second time I run this code it become from for example 3.
please consider this minimal code for better understanding
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8"/>
<script type="text/javascript" src="showdown-1.9.1/showdown.js"></script>
<script type="text/javascript">
var myext = function() {
var num = 0;
return [
{
type: 'lang',
filter: function (text, converter, options) {
var regex = /markdown/gm;
return text.replace(regex, function(match){
num++;
return 'showdown' + num;
});
}
}
]
}
showdown.extension('myext', myext);
</script>
<script>
function run() {
var text = document.getElementById('sourceTA').value,
target = document.getElementById('targetDiv'),
converter = new showdown.Converter({ extensions: ['myext'] }),
html = converter.makeHtml(text);
target.innerHTML = html;
}
</script>
</head>
<body>
<textarea id="sourceTA" rows="10" cols="82"></textarea>
<hr/>
<button id="runBtn" onClick="run()">Convert</button>
<hr/>
<div id="targetDiv"></div>
</body>
</html>
For example I want convert all "markdown" string to "showdown" but first match become "showdown1" second match become "showdown2" and so on. First time I run
converter.makeHtml(text);everything is OK but for second time I run this code it become from for example 3. please consider this minimal code for better understanding