var t = 3; for(var m = 1; m <= t; m++) { //循环执行“+”号展开 $('.x-treenode-unexpand').trigger('click'); } for(var n = 1; n <= 2; n++) { //执行点击2次(下标从0开始)第1个样式为“fr-widget-click”的元素,定位光标 $('.fr-widget-click').eq(0).trigger('click'); }
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