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Prevent triggering callback functions on page load #15

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8f2f5fa
Prevent triggering callback functions on page load
Jul 5, 2014
d12ef19
Merge pull request #1 from atemon/atemon/trigger_callback_fix
Jul 5, 2014
117e9d9
Added missing documentation about configuration options
Jul 5, 2014
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4 changes: 3 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,9 @@ Here are the available options:

clear: true // Should we insert a div with style="clear: both;" after the switch button?
clear_after: null // Override the element after which the clearing div should be inserted (null > right after the button)

on_callback: undefined, //callback function that will be executed after going to on state
off_callback: undefined, //callback function that will be executed after going to off state
trigger_callback_onload: true // If the callbacks to be triggered on pageload or not.

Styling
-------
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12 changes: 7 additions & 5 deletions jquery.switchButton.js
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,8 @@
clear: true, // Should we insert a div with style="clear: both;" after the switch button?
clear_after: null, // Override the element after which the clearing div should be inserted (null > right after the button)
on_callback: undefined, //callback function that will be executed after going to on state
off_callback: undefined //callback function that will be executed after going to off state
off_callback: undefined, //callback function that will be executed after going to off state
trigger_callback_onload: true // If the callbacks to be triggered on pageload or not. true was the behaviour in original code
},

_create: function() {
Expand Down Expand Up @@ -105,7 +106,7 @@
// This will animate all checked switches to the ON position when
// loading... this is intentional!
this.options.checked = !this.options.checked;
this._toggleSwitch();
this._toggleSwitch(this.options.trigger_callback_onload);
},

_refresh: function() {
Expand Down Expand Up @@ -246,7 +247,8 @@
this._toggleSwitch();
},

_toggleSwitch: function() {
_toggleSwitch: function(trigger_callback) {
trigger_callback = trigger_callback == false ? false : true;
this.options.checked = !this.options.checked;
var newLeft = "";
if (this.options.checked) {
Expand All @@ -270,7 +272,7 @@
}
this.button_bg.addClass("checked");
//execute on state callback if its supplied
if(typeof this.options.on_callback === 'function') this.options.on_callback.call(this);
if(typeof this.options.on_callback === 'function' && trigger_callback == true ) this.options.on_callback.call(this);
}
else {
// Update the underlying checkbox state
Expand All @@ -291,7 +293,7 @@
}
this.button_bg.removeClass("checked");
//execute off state callback if its supplied
if(typeof this.options.off_callback === 'function') this.options.off_callback.call(this);
if(typeof this.options.off_callback === 'function' && trigger_callback == true ) this.options.off_callback.call(this);
}
// Animate the switch
this.button.animate({ left: newLeft }, 250, "easeInOutCubic");
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