语法高亮,滚动条美化,设置页面调整

This commit is contained in:
fofolee
2019-04-19 02:41:09 +08:00
parent 1e8f76c000
commit 359d29ee0b
1590 changed files with 12328 additions and 11441 deletions

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@@ -7,7 +7,7 @@
p.catch(function(reason) {
// 拒绝
});
</pre>
</code></pre>
<h3 id="参数" style="line-height: 24px;">参数</h3>
<dl>
<dt><strong>onRejected</strong></dt>
@@ -24,7 +24,7 @@ p.catch(function(reason) {
<p>Internally calls <code>Promise.prototype.then</code> on the object upon which is called, passing the parameters <code>undefined</code> and the <code>onRejected</code> handler received; then returns the value of that call (which is a <a href="Reference/Global_Objects/Promise" title="Promise 对象用于表示一个异步操作的最终状态完成或失败以及该异步操作的结果值。"><code>Promise</code></a>).</p>
<h2 id="示例" style="line-height: 30px;">示例</h2>
<h3 id="使用链式语句的_catch方法" style="line-height: 24px;">使用链式语句的 <code>catch</code>方法</h3>
<pre class="brush: js"><code>var p1 = new Promise(function(resolve, reject) {
<pre><code class="language-javascript"><code>var p1 = new Promise(function(resolve, reject) {
resolve('Success');
});</code>
@@ -49,9 +49,9 @@ p1.then(function(value) {
console.log('after a catch the chain is restored');
}, function () {
console.log('Not fired due to the catch');
});</pre>
});</code></pre>
<h3 id="捕获抛出的错误" style="line-height: 30px;">捕获抛出的错误</h3>
<pre class="brush: js"><code>// 抛出一个错误大多数时候将调用catch方法
<pre><code class="language-javascript"><code>// 抛出一个错误大多数时候将调用catch方法
var p1 = new Promise(function(resolve, reject) {
throw 'Uh-oh!';
});
@@ -79,7 +79,7 @@ var p3 = new Promise(function(resolve, reject) {
p3.catch(function(e) {
console.log(e); // 不会执行
});</code></pre>
});</code></code></pre>
<h3 id="如果已决议" style="line-height: 30px;">如果已决议</h3>
<pre><code>//创建一个新的 Promise ,且已决议
var p1 = Promise.resolve("calling next");
@@ -96,7 +96,7 @@ p2.then(function (value) {
}, function (reason) {
console.log("next promise's onRejected");
console.log(reason);
});</code></pre>
});</code></code></pre>
<h2 id="规范" style="line-height: 30px;">规范</h2>
<table class="standard-table">
<tbody>