refresh() 函数刷新当前卡片,如果刷新成功,则返回一个空字符串。如果失败,则返回一个非空字符串。
refresh()
n = WMLBrowser.refresh()
var a = WMLBrowser.setVar("day",11);var b = WMLBrowser.refresh();
var a = WMLBrowser.setVar("day",11);
var b = WMLBrowser.refresh();
a = trueb = ""
a = true
b = ""