我正在尝试更改Stats.js画布的大小。我尝试使用CSS,但我不能在特定的canvas
元素上分配id,所以尝试了这个:
HTML:
<div class="modal_container" id="modal_graph">
<img id="moveModalImage" src="images/moveIcon.png" alt="Move modal window."/>
<span onclick='document.getElementById( "modal_graph" ).style.display= "none";' class="close-button">×</span>
<p>Performance over Time Graph</p>
<hr>
<div id="modal_4-content">
<!-- Add Stats.GUI here -->
</div>
</div>
CSS:
#modal_4-content canvas{
width: 240px; //Doesn't work
height: 150px; //Doesn't work
float: left; //Works fine
padding-right: 60px; //Works fine
}
JS:
function createStatsGUI(){
var thisParent = document.getElementById("modal_4-content");
//Create new Graph (FPS, MS, MB)
stats1 = new Stats();
//Display different panel
stats1.showPanel( 0 ); // 0: fps, 1: ms, 2: mb, 3+: custom
stats1.domElement.style.width = '200px';
stats1.domElement.style.height = '200px';
//Add Stats to Document - modal 4
thisParent.appendChild( stats1.domElement );
}
如果您知道如何更改此信息,请告诉我们。谢谢你的时间。
试试这个
thisParent.firstChild.width =100;
thisParent.firstChild.height=100;
代替
thisParent.child.style.height=100
在我的情况下预期的HTML
<div id="modal_4-content"><canvas></canvas>
</div>
父母和孩子之间没有空间
<div id="modal_4-content"><canvas></canvas>
//canvas is the first element here try Ur update 1,2,3
//If not go with queryselector
</div>
Queryselector
var canvas = thisParent.querySelector('canvas');
canvas.width = 500;
canvas.height = 500;
要绘制画布样式不同,不会影响调整大小画布。您需要直接内联属性来调整大小的宽度和高度。
我认为你可以使用.childnodes获得所有子节点
这解决了这个问题:
function createStatsGUI(){
//Create new Graphs (FPS, MS, MB)
statsGUI = new Stats();
statsGUI.showPanel( 0 ); // 0: fps, 1: ms, 2: mb, 3+: custom
var thisParent = document.getElementById("modal_4-content");
thisParent.appendChild( statsGUI.domElement );
var statsALL = document.getElementById("modal_4-content").querySelectorAll("canvas");
for(var i=0; i<statsALL.length; i++){
statsALL[i].style.width = "100%";
statsALL[i].style.height = "160px";
//...
}
}