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To get the value of the HTML attribute, try the following:$("#demo").attr("tabindex")The attr() method can be used to either fetch the value of an attribute from the first element in the matched set or set attribute values onto all matched elements.You can also use the hasAttribute() method to see if there is an attribute for an element.ExampleTry to run the following code to learn how to use hasAttribute() method: $(document).ready(function(){ $('button').on('click', function() { if (this.hasAttribute("style")) { alert('True') } else { alert('False') } }) }); Button Button 2
If a blank image is shown with the toBase64Image() function, you need to use the following to work on it correctly:animation: { duration: 2000, onComplete: function (animation) { this.toBase64Image(); } }With that, you can also use another fix. Call save64Img(myChart.toBase64Image()) over an additional callback and set it like this:myLine = { onAnimationComplete: function () { save64Img(myChart.toBase64Image()); } }
It is possible with the help of keyword Quarter as follows −mysql> Select '2017-06-20' + INTERVAL 1 Quarter AS 'After 3 Months Interval'; +-------------------------+ | After 3 Months Interval | +-------------------------+ | 2017-09-20 | +-------------------------+ 1 row in set (0.00 sec)
To get the value of radio select, add [$index] to each ng-model like the following: India USThe above would give you the result dynamically in AngularJS.
The SELECT command can be used to fetch one or more columns as output from MySQL table. An example is given below to fetch one or more columnsmysql> Select * from Student; +------+---------+---------+-----------+ | Id | Name | Address | Subject | +------+---------+---------+-----------+ | 1 | Gaurav | Delhi | Computers | | 2 | Aarav | Mumbai | History | | 15 | Harshit | Delhi | Commerce | | 17 | Raman | Shimla | Computers | +------+---------+---------+-----------+ 4 rows in set (0.01 sec) ... Read More
Use the following to check the compatibility of the HTML5 tag :var $myEL = $(''); $myEL.appendTo('body'); var bgColor = $myEL.css('backgroundColor'); if (/rgb\(255\, 255\, 0\)/.test(bgColor)) return true; else return false;
To allow HTML5 input type = ”number” to accept dashes, use a regular expression.Add the regular expression in the pattern attribute as shown below.[ 0 - 9 ] + ([ - \, ] [0 - 9] + ) ? "Add it to the code now:input type = "text" pattern = "[0-9]+([-\,][0-9]+)?" name = "my-num" title = "dashes or comma"/>The above will allow you to add dashes in number. However, above you need to use input type text for the solution to work.
To display the mobile website correctly, try the following fix:mywebview.scalesPageToFit = YES; mywebview.contentMode = UIViewContentModeScaleAspectFit;You can also set the following:NSString *js = [NSString stringWithFormat:@"document.body.style.zoom = 0.8;"]; [webView stringByEvaluatingJavaScriptFromString:js];
Add some config to assign trust to your videos in HTML5:app.config(function($sceDelegateProvider) { $sceDelegateProvider.resourceUrlWhitelist([ // allowing same origin resource loads 'self', // allowing loading from our assets domain 'http://media.w3.org/**']); });
With the help of DATE_ADD() function, we can add one day to the DATETIME field of a table.mysql> Select StudentName, RegDate, Date_ADD(RegDate, INTERVAL +1 day) AS 'NEXT DAY' from testing where StudentName = 'gaurav'; +-------------+---------------------+---------------------+ | StudentName | RegDate | NEXT DAY | +-------------+---------------------+---------------------+ | Gaurav | 2017-10-29 08:48:33 | 2017-10-30 08:48:33 | +-------------+---------------------+---------------------+ 1 row in set (0.00 sec)Above query will add one day to the RegDate where StudentName is Gaurav in MySQL table named ‘testing’.