artTemplate(js模板引擎)如何添加方法

seajs.use("template", function(template) {
                            template.helper("moneyFormat",function(numStr){
                                if (numStr === 0) {
                                    return '0.00';
                                } else {
                                    var numStr = String(numStr);
                                    $.trim(numStr).replace(/\,/g, '');
                                    if (numStr.length > 20) {
                                        numStr = numStr.substring(0, 10);
                                    }
                                    var re = /d{1,3}(?=(d{3})+$)/g;
                                    var n1 = numStr.replace(/^(d+)((.d+)?)$/, function(s, s1, s2) {
                                        return s1.replace(re, "$&,") + s2;
                                    });
                                    return n1;
                                }
                            })
                            var allhtml = template('tpl-rec', oContent);
                            currentCon.append(allhtml);
  })

使用:

<em class="red">¥</em><em class="red paddL10">{{value[1] | moneyFormat}}</em>
原文地址:https://www.cnblogs.com/tangbuluo/p/8583776.html