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| <?php
$aName = array("王成","王瑞","王祥","何武昌","何睿","何好","马兴","马成栋","张相","张祥");
$aId = array(88801,11144,2345,9023,12415,88021,11145,2344,11145,0376);
foreach($aName as $k =>$val)
{
$json\[$k\] = array(
'id' => $aId\[$k\],
'name' => $val
);
}
/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
\*
\* 使用特定function对数组中所有元素做处理
\* @param string &$array 要处理的字符串
\* @param string $function 要执行的函数
\* @return boolean $apply\_to\_keys\_also 是否也应用到key上
\* @access public
\*
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
function arrayRecursive(&$array, $function, $apply\_to\_keys\_also = false)
{
static $recursive\_counter = 0;
if (++$recursive\_counter > 1000) {
die('possible deep recursion attack');
}
foreach ($array as $key => $value) {
if (is\_array($value)) {
arrayRecursive($array\[$key\], $function, $apply\_to\_keys\_also);
} else {
$array\[$key\] = $function($value);
}
if ($apply\_to\_keys\_also && is\_string($key)) {
$new\_key = $function($key);
if ($new\_key != $key) {
$array\[$new\_key\] = $array\[$key\];
unset($array\[$key\]);
}
}
}
$recursive\_counter--;
}
/\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
\*
\* 将数组转换为JSON字符串（兼容中文）
\* @param array $array 要转换的数组
\* @return string 转换得到的json字符串
\* @access public
\*
\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*/
function JSON($array) {
arrayRecursive($array, 'urlencode', true);
$json = json\_encode($array);
return urldecode($json);
}
?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html;charset=gb2312" http-equiv="content-type" />
<style type="text/css">
.name {
cursor: pointer;
}
.selected {
background: #CCC;
}
.normal {
background: #FFF;
}
</style>
</head>
<table align="center">
<tr>
<td>输入测试：</td>
<td><input type="text" style="color:" id="neirong" onkeyup="tip(event,0)" /></td>
</tr>
</table>
<div id="showMessage" style="border:1px #666 solid;">
</div>
<script type="text/javascript">
window.onload = function () {
var tag = document.getElementById("showMessage");
tag.style.display = "none";
}
function tip(event) {
var aUserName = new Array();
var aTempName, aUserName, tag, sVal, sHtml, mesTag, selectedTag, didTag, widths;
var postion = new Array();
var sId = 0;//用于给每个名字加一个id的顺序
var whichType;//用户输入的类型，是数字呢还是中文。
aUserName = <? php echo JSON($json); ?>;
//aUserName = eval('(' + aTempName + ')');
tag = document.getElementById("neirong");
didTag = document.getElementById("did");
//输入框坐标获取
postion = getElementPos(tag);
//显示div坐标调整
mesTag = document.getElementById("showMessage");
mesTag.style.position = "absolute";
mesTag.style.left = postion\[0\]
mesTag.style.top = postion\[1\];
widths = tag.style.width + "px";
mesTag.width = widths;
var event = event window.event;
var sKeyCode = event.keyCode;
var aShangXia = new Array(37, 38, 39, 40);
var isDerection;
sVal = tag.value;
//以enter作为用户输入结束标志
if (13 != sKeyCode) {
for (var i in aShangXia) {
if (sKeyCode == aShangXia) {
isDerection = false;
break;
}
else {
isDerection = true;
}
}
if (isDerection) {
sHtml = '';
if ("" == sVal) {
mesTag.style.display = "none";
mesTag.innerHTML = sHtml;
return false;
}
else {
sHtml = '<table width="146px" border="0" id="showTable">';
if (checkVal(sVal)) {
for (var i in aUserName) {
if (0 <= aUserName\[i\].id.indexOf(sVal)) {
sHtml = sHtml + '<tr><td class="normal" onclick="clickToChoice(' + sId + ')" onmouseover="changeColor(true,' + sId + ')" onmouseout="changeColor(false,' + sId + ')" id="p\_' + sId + '" readonly="readonly">' + aUserName\[i\].id + '\_' + aUserName\[i\].name + '</td></tr>';
sId = sId + 1;
}
}
}
else {
for (var i in aUserName) {
if (0 <= aUserName\[i\].name.indexOf(sVal)) {
sHtml = sHtml + '<tr><td class="normal" onclick="clickToChoice(' + sId + ')" onmouseover="changeColor(true,' + sId + ')" onmouseout="changeColor(false,' + sId + ')" id="p\_' + sId + '" readonly="readonly">' + aUserName\[i\].id + '\_' + aUserName\[i\].name + '</td></tr>';
sId = sId + 1;
}
}
}
sHtml = sHtml + '</table>';
if (0 != sId) {
mesTag.style.display = "";
mesTag.innerHTML = sHtml;
sHtml = '';
}
else {
mesTag.innerHTML = '没有结果';
}
}
}
else {
if (38 == sKeyCode40 == sKeyCode) {
dance(sKeyCode, sVal, tag);
}
}
}
else {
if ('' != tag.value) {
mesTag.innerHTML = '';
showMessage.style.display = 'none';
}
else {
return false;
}
}
}
function checkVal(sVal) {
var patrn = /^\[0-9\]/;
if (patrn.exec(sVal)) {
return true;
}
else {
return false;
}
}
//获取用户通过点击的名字
function clickToChoice(sqnm) {
var choicedTag, mesTag, showTag;
choicedTag = document.getElementById("p\_" + sqnm);
mesTag = document.getElementById("neirong");
showTag = document.getElementById("showTable");
mesTag.value = choicedTag.innerHTML;
showMessage.style.display = 'none';
}
function dance(sKeyCode, sVal, tag) {
var danceTag = getElementsByClassName("normal");//这个是正常的行
var danceingTag = getElementsByClassName("selected");//这个是前一个被选中的行
var selectedTag, lastTag, showTag, selectedVal, currentNum, initial;
var rowNums, selectedNum = 0;
var danceLen = danceTag.length;
if (0 != danceingTag.length) {
showTag = document.getElementById("showTable");
rowNums = showTag.rows.length;
currentNum = danceingTag\[0\].id.split("\_") \[1\] \* 1;
switch (sKeyCode) {
case 40:
if (rowNums == (currentNum + 1)) {
selectedNum = 0;
}
else {
selectedNum = currentNum + 1;
}
break;
case 38:
if (0 == currentNum) {
selectedNum = rowNums - 1;
}
else {
selectedNum = currentNum - 1;
}
break;
}
}
else {
switch (sKeyCode) {
case 40:
currentNum = danceTag.length - 1;
selectedNum = 0;
break;
case 38:
currentNum = 0;
selectedNum = danceTag.length - 1;
break;
}
}
lastTag = document.getElementById("p\_" + currentNum);
lastTag.className = "normal";
selectedTag = document.getElementById("p\_" + selectedNum);
selectedVal = selectedTag.innerHTML;
selectedTag.className = "selected";
tag.value = selectedVal;
}
function changeColor(type, sqnm) {
var tag = document.getElementById("p\_" + sqnm);
if (type) {
tag.className = "selected";
}
else {
tag.className = "normal";
}
}
function getElementsByClassName(n) {
var classElements = \[\], allElements = document.getElementsByTagName('\*');
for (var i = 0; i < allElements.length; i++) {
if (allElements\[i\].className == n ) {
classElements\[classElements.length\] = allElements\[i\]; //某类集合
}
}
return classElements;
}
function getElementPos(tag) {
var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera') != -1);
var isIE = (ua.indexOf('msie') != -1 && !isOpera); // not opera spoof
if (tag.parentNode === null tag.style.display == 'none') {
return false;
}
var parent = null;
var pos = \[\];
var box;
if (tag.getBoundingClientRect) {
box = tag.getBoundingClientRect();
var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
var scrollLeft = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft);
pos\[0\] = box.left + scrollLeft + "px";
pos\[1\] = box.bottom + scrollTop + "px";
return pos;
}
}
</script>
</body>
</html>
|
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