dropdown-item" ng-repeat="color in colors" value="{{color}}">{{color}}</option>实际上,下拉项目是空白的,打开时会显示颜色选项用户选择一种颜色,此颜色将显示在下拉项上。我现在将该值保存到sessionStorage中,<em
我正在使用Java脚本计数计时器进行会话超时。是否有一种方法可以使用来自一个定时器的所有页面?var mins = 1; //Set the number of minutes you needvar currentSeconds = 0;/*
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