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随笔分类 -  javascript

js 和 query 获取页面和滚动条的高度

2011-05-17 09:58 by yesmadom, 701 阅读, 收藏,
摘要： //页面位置及窗口大小function GetPageSize() {var scrW, scrH; if(window.innerHeight && window.scrollMaxY) { // Mozilla scrW = window.innerWidth + window.scrollMaxX; scrH = window.innerHeight + window.scrollMaxY; } else if(document.body.scrollHeight > document.body.offsetHeight){ // all but IE Mac sc 阅读全文

js 弹出框 替代浏览器的弹出框

2010-10-28 15:29 by yesmadom, 354 阅读, 收藏,
摘要： function fromID(id) {return document.getElementById(id);}function show_alert(msg, type, time) {var layer_obj = fromID("alert_layer");var layer_text= fromID("alert_text");var line_height = (document.do... 阅读全文