ZK Configuration Reference/zk.xml/The client-config Element/The init-crash-script Element

Syntax:

<init-crash-script>javascript function assigned to window.zkShowCrashMessage</init-crash-script>

[Default: see crashmsg.js]

Since 7.0.4

If the client engine stops working before even the error handling is initialized (e.g. when ZK's core scripts fail to download - zk.wpd), you will see the message below:

This element allows you to show a custom crash message when initiation by writing a javascript function which is assigned to window.zkShowCrashMessage.

For example,

<client-config>
	<init-crash-script><![CDATA[
	    window.zkShowCrashMessage = function (code) {
	    	var h2 = '<h2 style="background: rgb(1,133,174); text-align: center; ' 
	    			+ 'color: white; width: 700px; margin: 0 auto;">';
		    var msg = 'Ooooops!! ErrorCode: ' + code;
		    h2 = h2 + msg + '</h2>';
		    document.body.style.background = 'rgb(1,133,174)';
		    document.body.innerHTML = h2;
	    }
	  ]]></init-crash-script>
</client-config>

• Line 3, 6: The error code will be passed as parameter, and you can take it for further use.

Error Code

The error code has 5 values:

1. zk before mounting error
2. zk mounting error
3. zk after mounting error
4. user script error
5. server no response error

Version History

Version	Date	Content
7.0.4	November, 2014	ZK-2495: When ZK init page, the loading animation runs in a endless loop