1)关闭特定iframe //当在iframe页面关闭自身时,在iframe页执行以下js脚本 var index = parent.layer.getFrameIndex(window.name); //先得到当前iframe层的索引 parent.layer.close(index); //再执行关闭 (2)父页面传参到iframe弹出层 var collectionId = parent.$("#hideCollectionId").val();//可在父页面定义隐藏域,id为h
//constrain函数 var min = 1 var max = 3; var num = 4; var result = Math.min(Math.max(num,min),max); console.log(result); 若num在边界内返回num,若小于下边界返回下边界,若大于上边界返回上边界.
里面包含的函数主要是: 1.字符测试函数,函数原型一般为:int isXXXX( int ); 参数为int, 只能正确处理[0, 127]. 2.字符映射函数,函数原型一般为:int toXXXX( int ); 对参数进行检测, 若符合范围则转换, 否则不变 int tolower( int ); 'A'~'Z' ==> 'a'~'z' // 先判断是不是小写字母,如果不是,则将其转换成小写字母 (简单记忆:to lower int toupper( int );
1.访问父页面元素值 var parentId=parent.$("#id").val();//访问父页面元素值 2.访问父页面方法 var parentMethodValue=parent.getMethodValue();//访问父页面方法 3.如何关闭弹出的子页面窗口 var index = parent.layer.getFrameIndex(window.name); //获取窗口索引 parent.layer.close(index);//关闭弹出的子页面窗口 4.如何从子
/** * This file is part of the mingw-w64 runtime package. * No warranty is given; refer to the file DISCLAIMER within this package. */ #ifndef _APISETFILE_ #define _APISETFILE_ #include <apiset.h> #include <apisetcconv.h> #include <minwinde
/* This is an example of the SetConsoleCtrlHandler function that is used to install a control handler. When a CTRL+C signal is received, the control handler returns TRUE, indicating that it has handled the signal. Doing this prevents other control ha
var closeParentWindow = function () { var currentWin = window; while (top != currentWin) { var prentExt = currentWin.parent.Ext; var fElement = prentExt.get(currentWin.frameElement); var windowElement = fElement.up('div.x-window'); if (windowElement)