onclick

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to add an onclick event to a table column using JavaScript. For example, an onclick event enabled on the first or second column! The following function is for rows, but I need to edit this function for specific columns. function addRowHandlers() { var table = document.getElementById("tableId"); var rows = table.getElementsByTagName("tr"); for(i = 0; i < rows.length; i++) { var currentRow = table.rows[i]; var createClickHandler = function (row) { return function () { var cell = row.getElementsByTagName("td")[0]; var id = cell

so i implemented a bit of jQuery that basically toggles content via a slider that was activated by an <a> tag. now thinking about it id rather have the DIV thats holding the link be the link its self. the jQuery that i am using is sitting in my head looks like this: <script type="text/javascript"> function slideonlyone(thechosenone) { $('.systems_detail').each(function(index) { if ($(this).attr("id") == thechosenone) { $(this).slideDown(200); } else { $(this).slideUp(600); } }); } </script> i was using this as a index type box so there are several products when you click on the <a> tag that

My django web app should do the following: Pass a Geojson object to a view, map the points with leaflet and display some additional information when the user clicks on a point marker. I'm not so familiar with js so I got stuck binding the right kind of data to click event. Here is a sample geojson object. How can I access the 'id' with my click event? var geojsonFeature = {'geometry': {'type': 'MultiPoint', 'coordinates': [[4.939, 52.33], [4.9409, 52.33]] }, 'type': 'Feature', 'properties': {'id': '52','popupContent': 'id=52'} }; Adding the geojson object to the map.. var gj = L.geoJson

I am trying to program a very standard JS behavior for a link using an HREF onClick handler, and I am facing a strange problem caused by what I believe to be focus/touch mode behavior on Android. Sometimes when I click on the link, instead of executing the action, it simply becomes selected/focused, with either just a focus rectangle or even also with a filled focus rectangle (selected as opposed to just focused?). The pseudo-code right now is <a href="#" onClick="toggleDivBelowToShowHide(); return false;">go</a> I have tried doing something like: <a href="#" onTouchStart=

1、button类型： $('#delMediasBtn').attr('disabled', 'disabled');//设置 $('#delMediasBtn').attr('disabled', true);//设置 $('#delMediasBtn').attr('disabled', false);//取消 2、其他input类型（比如单选框） $("input[name='matchingRule']").prop("disabled","disabled"); $("input[name='matchingRule']").prop("disabled",true); $("input[name='matchingRule']").removeAttr("disabled");//取消 3、对于a标签 //设置禁用状态 $('.disableCss').removeAttr('href');//去掉a标签中的href属性 $('.disableCss').removeAttr('onclick');//去掉a标签中的onclick事件 $('.disableCss').attr('disabled', true);//设置禁用 //设置启用 $('.disableCss').attr('href','#'); $('.disableCss').attr(

So heres my problem. I set up a button that when clicked should open a new activity but when it is clicked I receive an error: Unfortunately "app_name" has stopped working my logcat says :Fatal Exception Main So heres my xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true"

Purpose: Call a PHP function to read data from a file and rewrite it. I used PHP only for this purpose - FileIO - and I'm new to PHP. Solution? I tried through many forums and knew that we cannot achieve it normal way: onClick event > call function. How can we do it, are there other ways, particularly in my case? My HTML code and PHP code is on the same page: Admin.php. This is HTML part: <form> <fieldset> <legend>Add New Contact</legend> <input type="text" name="fullname" placeholder="First name and last name" required /> <br /> <input type="email" name="email" placeholder="etc@company.com"

I have an Android application with a ListView in it, the ListView will setup fine but now I want a image in the ListView to be clickable. I do this by using 2 classes, the Activity class (parent) and an ArrayAdapter to fill the list. In the ArrayAdapter I implement a OnClickListener for the image in the list that I want to be clickable. So far it all works. But now I want to run a function from the activity class when the onClick, for the image in the list, is run but I do not know how. Below are the 2 classes that I use. First the Activity class: public class parent_class extends Activity