PHP JavaScript重定向问题
[英]PHP JavaScript redirect issue
问题描述
echo "<html>";
echo "<head>";
echo "<script>";
echo " function logout()";
echo " {";
echo " var r=confirm(\"Are you sure you want to logout?\");";
echo " if (r==true){window.location.href=\"http://www.google.com\";}";
echo " }";
echo "</script>";
echo "</head>";
echo "<body>";
echo "<div ALIGN=\"right\" onclick=\"logout();\"> <a href=\"\">Logout </a> </div>";
echo "</body>";
echo "</html>";
From the above code, I just want to redirect the user to www.google.com once the user click "YES" in the confirm box. 
从上面的代码中，我只想在用户单击确认框中的“是”后将用户重定向到www.google.com 。 I tried to alert right after ( r == true ), it works, however the page doesn't go to www.google.com . 我尝试在（ r == true ）之后立即提醒，它可以正常工作，但是该页面无法访问www.google.com 。 May I know what I've missed out? 我可以知道我错过了什么吗？
2 个解决方案
解决方案1
5 已采纳 2013-09-10 02:50:17
Well,I think you should add same code like this: 好吧，我认为您应该添加相同的代码，如下所示：
echo "<div ALIGN=\\"right\\" onclick=\\"logout();\\"><a href=\\"javascript:return;\\">Logout </a> </div>";
because the page has refreshed after the click event bind on DIV element triggered. 因为触发DIV元素上的click事件绑定后页面已刷新。
解决方案2
0 2013-09-10 02:48:29
This will work if you have Jquery and Jquery UI 如果您有Jquery和Jquery UI，这将起作用
echo "<html>";
echo "<head>";
echo "<script>";
echo '$( "#dialog-logout" ).dialog({
autoOpen: false,
resizable: false,
height:160,
modal: true,
buttons: {
"Logout": function() {
location.href = "http://www.google.com";
$( this ).dialog( "close" );},
Cancel: function() {
$( this ).dialog( "close" );}}});
$( "#logout" )
.click(function() {
$( "#dialog-logout" ).dialog( "open" );});'
echo "</script>";
echo "</head>";
echo "<body>";
echo "<div ALIGN=\"right\" id=\"logout\"> <a href=\"\">Logout </a> </div>";
echo '<div id="dialog-logout" title="Logout">
<p><span class="ui-icon ui-icon-alert" style="float:left; margin:0 7px 20px 0;"></span>You are about to logout. Are you sure?</p>
</div>';
echo "</body>";
echo "</html>";
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