Skip to main content Screen Reader Website Version
Request A Quote

Javascript called by PHP

Interesting little snippet.

What is going on here? Livewire gives you the low down.

 

 if($num_rowvs == 0){
 echo '<script>// <![CDATA[
alert("This is an alert message. I'm alerting you that you are totally awesome!");
// ]]></script>'; }

 

First, we’re creating a simple if statement in PHP.  Not entirely necessary, but prbobably the most common setup. Next we’re simply echoing the javascript alert – make sure to get your apostrophes and commas straight.

And that is it. Close out the tags and you have successfully called a javascript alert from inside PHP. Congrats.

More Web Design Blog Content

Theo Has A New Website

Theo’s Lawn Maintenance worked out a sweet deal with Livewire and we’ve been helping them do some of the SEO and web work Their old design was working fine but needed just a little pizazz and a contact form upgrade. We gladly complied and set them up in

No Business is too Small for Mobile

No matter how small your business is, you need to be on mobile. There are more mobile users these days than traditional desktop/laptop users, so the benefit is apparent. If your website is not mobile ready, you are at a distinct disadvantage. First, the user will probably have

Preloading Images with Jquery

There are times when preloading images is an important step in keeping your site/page/program running smoothly. This is especially true in the era of mobile. Here’s a cute little snippet that does just that. function preload(yourarrayOfImages) { $(yourarrayOfImages).each(function(){ $(‘<img/>’)[0].src = this; }); } preload([ ‘img/image1.jpg’, ‘img/image2.jpg’, ‘img/image3.jpg’ ]);

TradePMR has a new website

A really great client – TradePMR – just launched their new super awesome, totally spectacular, mobile responsive website! We worked with their staff for the last 8 weeks to put together an entirely new online experience for their customers. Livewire will be conducting conversion optimization audits over the

Don’t Think Page Load Times Matter? Think Again.

A recent study by Google really hit home for online retailers or anyone looking to make a sale/conversion online. As Forbes points out: “53% of mobile site visitors will leave a page that takes longer than three seconds to load.” Google’s recommendations usually hover around one to one

Updating WordPress Database After Website Move

Boy life sure would be easy if WordPress used relative URL’s throughout the menu and post content but that simply isn’t going to happen, they’ve made that clear. Changing the URL in the admin Settings would then be all you need to do, making moving installations a breeze.

  • EMAIL: web@livewiregeeks.com
Facebook Linkedin Google-plus