Team:Vanderbilt/Buttons
From 2014.igem.org
(Difference between revisions)
Line 7: | Line 7: | ||
leftButton.onclick=function(){ | leftButton.onclick=function(){ | ||
page.turnPage(-1); | page.turnPage(-1); | ||
- | updateButtons(); | + | this.updateButtons(); |
}; | }; | ||
rightButton.onclick=function(){ | rightButton.onclick=function(){ | ||
page.turnPage(1); | page.turnPage(1); | ||
- | updateButtons(); | + | this.updateButtons(); |
}; | }; | ||
Revision as of 21:52, 25 January 2015
function Buttons(p) {
var leftButton = document.getElementById("left_button"); var rightButton = document.getElementById("right_button"); var page = p;
leftButton.onclick=function(){
page.turnPage(-1); this.updateButtons();
};
rightButton.onclick=function(){
page.turnPage(1); this.updateButtons();
};
this.updateButtons = function() { document.getElementById("tmp").innerHTML = "subPageNum = " + page.getSubPageNum(); document.getElementById("tmp").innerHTML = "maxPageNum = " + page.getMaxSubPage();
if(page.getSubPageNum() == 1) { leftButton.style.visibility = "hidden"; rightButton.style.visibility = "visible"; } else if(page.getSubPageNum() == page.getMaxSubPage()) { leftButton.style.visibility = "visible"; rightButton.style.visibility = "hidden"; } else { leftButton.style.visibility = "visible"; rightButton.style.visibility = "visible"; }
}; }