我在wordpress插件中遇到问题。我制作了一张位于该位置的图像区域地图。
http://singhalcompetitionclasses.com/newspaper/
在这里我创建了两个区域地图。
当我第一次点击任何区域地图时,它会显示弹出
但是当我再次点击任何区域地图时,它会在控制台
中出错 hello is not a function
我使用的代码如下:
<script>
function hello(id){
var path = "<?php echo $path; ?>";
alert(id);
var path = path+id+'/'+id+'.jpg';
image = "<img src='"+path+"' id='hello'>";
//alert(image);
jQuery("#hidden").html(image);
var newwindow = window.open(jQuery(this).prop('href'), '', 'height=800,width=800');
// if (window.focus) {
newwindow.focus();
newwindow.document.write( jQuery("#hidden").html() );
//}
return false;
}
</script>
<div style="width: 900px; overflow: scroll; float: left;">
<img src="<?php echo $img_src;?>" id="photo" style="width: 850px;" usemap="#planetmap" />
</div>
<map name="planetmap">
<?php
$sql = mysql_query("select * from epaper");
while($row = mysql_fetch_array($sql)){
$xx = $row['file_id'];
echo '<area shape="rect" style="cursor:pointer;" coords="'.$row['x1'].','.$row['y1'].','.$row['x2'].','.$row['y2'].'" target="_blank" onclick="return hello('.$xx.');" alt="Sun" onmouseover="borderit(this,"black")" onmouseout="borderit(this,"white")">';
}
?>
<div id="hidden" style="display:none;">
</div>
</map>
请大家帮我解决问题
答案 0 :(得分:1)
I have checked the coded there is string error you can use below code:
I hope this is fine for you:-
while($row = mysql_fetch_array($sql)){
$xx = $row['file_id'];
?>
<area shape="rect" style="cursor:pointer;" coords="<?php echo $row['x1'].','.$row['y1'].','.$row['x2'].','.$row['y2']; ?>" target="_blank" onclick="return hello('<?php echo $xx; ?>');" alt="Sun" onmouseover="borderit(this,'black')" onmouseout="borderit(this,'white')">
<?php } ?>
OR
echo '<area shape="rect" style="cursor:pointer;" coords="'.$row['x1'].','.$row['y1'].','.$row['x2'].','.$row['y2'].'" target="_blank" onclick="return hello('.$xx.');" alt="Sun" onmouseover="borderit(this,\'black\')" onmouseout="borderit(this,\'white\')">';
答案 1 :(得分:1)
您的函数名称用作其中html元素的id。它使浏览器感到困惑。
更改此行的ID:
image = "<img src='"+path+"' id='hello'>";
到(示例):
image = "<img src='"+path+"' id='other_id'>";