如图,我要替换掉字符里面的所有的“-”为*,怎么就只能替换一个呢?如果要全部“-”都替换的话,该怎么写呢?
xm_no.replace(/\-/g,"\*") 或 xm_no.replace(/\-/g,"\\*") 试试
var pallet1 = this.options.form.getWidgetByName("palletID").getValue(); var pallet2=""; if( !(pallet1 == "" || pallet1==null )){ pallet2=pallet1.replaceAll("-","*"); } ;