common.js

来自「linux中vi的一些常见命令」· JavaScript 代码 · 共 27 行

function initSelected(sObj, sValue) {
	var i;
	for (i=0; i<sObj.length; i++) {
		if (sObj.options[i].value == sValue) {
			sObj.options[i].selected = true;
			return;
		}
	}
}

function resize_image(theimage,size) 
{
	if (theimage.width>theimage.height) {	
		if (theimage.width>size) theimage.width=size;
	} else {
		if (theimage.height>size) theimage.height=size;
	}
}


function print_rr(thearray) {
		var str = '';
		for (i=0;i<thearray.length;i++) {
				str += i + ":" + thearray[i] + "\n";
		}
		alert(str);
}