php - Assigning Event handlers in DOM -


i creating element dynamically in php dom. able create element,create attributes wondering if can assign event handlers in this.

for example want assign onmouseover="function" element.then there way this? 

$dom = new domdocument('1.0'); //create new document specified version number  $a = $dom->createelement('a',$row['sname']); //create new tag $dom->appendchild($a); //add tag document  $class = $dom->createattribute('class'); //create new attribute 'type' $class->value = 'button'; $a->appendchild($class);  $href = $dom->createattribute('href'); //create new attribute 'type' $href->value = '#'; $a->appendchild($href);

and why don't add event same way add class attribute? onmouseover yet attribute.

$dom = new domdocument('1.0'); //create new document specified version number  $a = $dom->createelement('a',$row['sname']); //create new tag $dom->appendchild($a); //add tag document  $class = $dom->createattribute('class'); //create new attribute 'type' $class->value = 'button'; $a->appendchild($class);  $event = $dom->createattribute('onmouseover'); //create new attribute 'type' $event->value = 'my function'; $a->appendchild($event);  $href = $dom->createattribute('href'); //create new attribute 'type' $href->value = '#'; $a->appendchild($href);

live demo

output:

<a class="button" onmouseover="my function" href="#">test</a>

Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

sql - Duplicate Column name error while executing mysql query? -

select t1.*,t2.* (select pp.id ppid, pp.*,tab3.*,tab2.* tab1 pp left join tab3 on pp.id = tab3.name_id left join tab2 on pp.id = tab2.name_id) t1 join ( select tab2.id colname_id,tab2.*,tab3.* tab2 left join tab3 on tab2.coltestconsent_id = tab3.coltestconsent_id ) t2 t1.ppid = t2.colname_id; description:above query not running creating error: error code : 1060 duplicate column name 'id' to make above query work had put column name instead of "*" below : select t1.*,t2.* (select pp.first_name,pp.id ppid,tab3.id coltestrisk_id,tab2.id coltest_id tab1 pp left join tab3 on pp.id = tab3.name_id left join tab2 on pp.id = tab2.name_id) t1 join ( select tab2.coltestconsent_id coltestconsent_id,tab3.coltestconsent_id colriskconsent_id,tab2.name_id colname_id,tab3.name_id coltest_nameid tab2 left join tab3 on tab2.coltestconsent_id = tab3.coltestconsent_id ) t2 t1.ppid = t2.colname_id; requirement: want fetch column value of tables. every tab...
Read more