Function formatTpl

_benchmarks/sample_echarts.js:16517–16543

* Template formatter * @param {Array. |Object} paramsList

(tpl, paramsList, encode)

    function formatTpl(tpl, paramsList, encode) {
      if (!isArray(paramsList)) {
        paramsList = [paramsList];
      }

      var seriesLen = paramsList.length;

      if (!seriesLen) {
        return '';
      }

      var $vars = paramsList[0].$vars || [];

      for (var i = 0; i < $vars.length; i++) {
        var alias = TPL_VAR_ALIAS[i];
        tpl = tpl.replace(wrapVar(alias), wrapVar(alias, 0));
      }

      for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
        for (var k = 0; k < $vars.length; k++) {
          var val = paramsList[seriesIdx][$vars[k]];
          tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
        }
      }

      return tpl;
    }
    /**
     * simple Template formatter
     */