library - popup handler demo

1 files changed, 42 insertions, 0 deletions

diff --git a/library/example/index.js b/library/example/index.js
new file mode 100644
index 000000000..d24c26f87
--- /dev/null
+++ b/library/example/index.js
@@ -0,0 +1,42 @@
+
+window.addEventListener('load', web3Detect)
+
+function web3Detect() {
+  if (global.web3) {
+    document.body.innerHTML += 'web3 detected!'
+  } else {
+    document.body.innerHTML += 'no web3 detected!'
+  }
+  startApp()
+}
+
+var primaryAccount = null
+web3.eth.getAccounts(function(err, addresses){
+  if (err) throw err
+  primaryAccount = addresses[0]
+})
+
+
+function startApp(){
+  document.querySelector('.action-button-1').addEventListener('click', function(){
+    web3.eth.sendTransaction({
+      from: primaryAccount,
+      value: 0,
+    }, function(err, txHash){
+      if (err) throw err
+      console.log('sendTransaction result:', err || txHash)
+    })
+  })
+  document.querySelector('.action-button-2').addEventListener('click', function(){
+    setTimeout(function(){
+      web3.eth.sendTransaction({
+        from: primaryAccount,
+        value: 0,
+      }, function(err, txHash){
+        if (err) throw err
+        console.log('sendTransaction result:', err || txHash)
+      })
+    })
+  })
+
+}