javascript.js

来自「易联多用户Blog网站程序源码(多层模式) 包括DAL、BLL、Comm」· JavaScript 代码 · 共 35 行

String.prototype.trim = function()
{
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

function Read(url)
{
  window.open(url, "", "menubar=yes, toolbar=yes, location=yes, status=yes, channelmode=yes, resizable=yes, scrollbars=yes");
}

var MAX_IMAGE_WIDTH = 518;

function OnClick(image)
{
	if(image.tag == "true")
	{
        window.open(image.src, "", "menubar=yes, toolbar=yes, location=yes, status=yes, channelmode=yes, resizable=yes, scrollbars=yes");
	}
}

function SetAttribute(image)
{
	if(image.offsetWidth > MAX_IMAGE_WIDTH)
	{
	    var height = MAX_IMAGE_WIDTH * image.offsetHeight / image.offsetWidth;
	    
	    image.style.cursor = "hand";
	    image.style.width = MAX_IMAGE_WIDTH;
	    image.style.height = height;
	    
	    image.tag = "true";
	    image.alt = "请单击查看原始尺寸的图片。";
	}
}