anchor

(http([s]?):\/\/?)(([a-zA-Z0-9]+(\.?))+)([a-zA-Z0-9]+((\.[a-zA-Z]{2,5}){1,2})((\/[a-zA-Z0-9\?&=_\-\~:/?#[\]@!\$&'()\*\+,;]*)*)((\.[a-zA-Z]{2,5}){0,2})) This is my regex which is working well for matching the links in the string. But I don't want it to select every link. If a link has "> before it, or </a> after it, that link shouldn't be mathced. How can it be done? These should be matched: adasdas http://www.stackoverflow.com asdasas adasdasahttp://www.stackoverflow.com/something asdas These should NOT be matched: adasdas<a href="somelink"> http://www.stackoverflow.com </a>asdasas adasdasa<a

Hello I have a very simple code <a href="'.$aProfileInfo['Website'].'" target="_self"> <div class="callButton">Website</div> </a> The problem is that if the user does not enter http:// the link will then point to my website and not to the external website as it should. How do I check in PHP if the user has not entered http:// and automatically add it when it is not there? A simple solution which may not work in all cases (i.e. 'https://'): if (strpos($aProfileInfo['Website'],'http://') === false){ $aProfileInfo['Website'] = 'http://'.$aProfileInfo['Website']; } David I think you'd better use

Is it possible to cancel an <a href="..."> from being tabstopped in any browser? I would like to do this without Javascript. Roberto Aloi Some browsers support the tabindex="-1" attribute, but not all of them, since this is not a standard behaviour. Modern, HTML5 compliant, browsers support the [tabindex] attribute , where a value of -1 will prevent the element from being tabbed to. If the value is a negative integer The user agent must allow the element to be focused, but should not allow the element to be reached using sequential focus navigation. dtharpe You could apply a JQuery handler to

I have a WebView in my Android App that is loading an HTML string using the loadDataWithBaseURL() method. The problem is that local anchor links ( <a href="#link"> ...) are not working correctly. When the link is clicked, it becomes highlighted, but does not scroll to the corresponding anchor. This also does not work if I use the WebView's loadUrl() method to load a page that contains anchor links. However, if I load the same URL in the browser, the anchor links do work. Is there any special handling required to get these to work for a WebView? I am using API v4 (1.6). There isn't much to the

Is there a way to get the anchor part of a URL in a controller? Example: if I type http://www.foo.com/bar#anchor123 can I get the string anchor123 in my controller? True Soft You can't do that in Rails, because the anchor is not sent to the server. See mikeduncan.com/?s=named+anchors No sorry, it's not possible to retrieve the #anchor from the server-side (in any language). This is a client-side flag to tell the browser to move to a specific position in the page. But you can use some Javascript in the body to check for an anchor and send it back to the server using an Ajax-call... var anchor

I know this question has been asked before, but after a search on the web I can't seem to find a straight forward answer. the HTML <a id=myAnchor href=index.php> the jQuery (Both of these do not work) $('#myAnchor').click(); or $('#myAnchor').trigger('click'); What is the simplest and most efficient way to achieve this? user3346133 Try this: $('#myAnchor')[0].click(); It works for me. window.location = document.getElementById('myAnchor').href Click just triggers the click event / events not the actually "goto-the-links-href" action. You have to write your own handler and then your $('#myAnchor

So here's a simple but interesting question, how can I open multiple links using single <a> element? Using this only opens the first href <a href="http://www.google.com" href="http://www.yahoo.com" target="_blank">Click Here</a> You can certainly try this Demo <a href="http://www.microsoft.com" target="_blank" onclick="window.open('http://www.google.com'); window.open('http://www.yahoo.com');">Click Here</a> 来源： https://stackoverflow.com/questions/13965753/how-can-i-open-multiple-links-using-a-single-anchor-tag