iteration From PHP Smarty previous page next page Smarty - the compiling PHP template engine Prev 来源：PHP中文社区 Next iteration iteration is used to display the current loop iteration. iteration 用于显示当前循环的执行次数[待考] Iteration always starts with 1 and is incremented by one one each iteration. iteration 总是从 1 开始，每执行一次增加 1.[待考] Prev 来源：PHP中文社区 Home Next foreach,foreachelse Up first previous page start next page