Initial commit

2019-11-15 12:59:38 +01:00
parent 40a414d210
commit b880c3ccde
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+When an image is clicked, this script will show the image URL in a textbox.  Useful for cases where you want others to be able to copy the image address easily for linking... such as for banners, logo graphics, etc.  A single instance of the script can be attached to any number of images in the page.
+           
+---------------------
+
+Paste the following script into the <head> ... </head> of
+your page.  There are no script set-ups needed.
+
+
+<script language="JavaScript">
+
+var isReady = false;
+
+function showAddress(What){
+  if (isReady){
+    document.Which.Where.value = What;
+    document.Which.Where.focus();
+    document.Which.Where.select();
+  }else{
+    alert("This page is not fully loaded yet...\nPlease wait for the page to finish loading.");
+  }
+}
+
+function clearAddress(){
+  if (isReady){
+    document.Which.Where.value = '';
+  }else{
+    alert("This page is not fully loaded yet...\nPlease wait for the page to finish loading.");  
+  }
+}
+
+</script>
+
+
+The Body Tag Onload Event
+------------------------------------
+
+Add onload="isReady=true" to your body tag, as shown below.
+This is necessary to prevent false object calls prior to 
+the page being fully loaded.  Thus:
+
+<body onload="isReady=true">
+
+The TextBox
+-------------------------
+
+Insert the following code for the text box in your page. (It
+may be anywhere in your page.)  Do not change the form or
+field names.
+
+
+
+<form name="Which">
+<input type="text" size="60" name="Where">
+</form>
+
+
+
+To clear the textbox from a link in the page, use this:
+
+
+
+<a href="#" onClick="clearAddress()">
+Clear
+</a>
+
+
+
+Step Four:  Attaching To The Images
+-----------------------------------
+
+You may attach the script to as many images as you wish. To
+attach to the image add onMouseDown="showAddress(this.src)"
+to the img src tag, as shown in the sample below.
+
+
+
+<img src="http://happycodings.com/image.gif"
+     width="100"
+     height="100"
+     border="0"
+     onMouseDown="showAddress(this.src)">
+         
+     
+     
+Note that you can use either the explicit http:// address of 
+the image, or just a relative address to the image file.
+In the later case, it will still return the full http
+path to the image in the text box.