The animation speed of expand or collapse node. As same as 'speed' parameter in jQuery
In order to ensure zTree operating speed, if use the IE6, zTree will not use animation.
Default: "fast"
e.g. "slow", "normal", or "fast"
If set to "", zTree will not use animation.
How long the animation will run. [Unit: ms] (e.g. 1000)
var setting = {
view: {
expandSpeed: "slow"
}
};
......